JPH11303249A - Assembling house kit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new method and new building materials capable of creating a completely new industry. SOLUTION: A low cost house or other buildings can be built by using very low cost small logs disposed of or deserted without sawing lumber or some kinds of trees called 'waste trees'. Then, new end locking types are adopted such as T type, L type, E type, D type, cross type, H type, double H type; exterior wall, partition, floor, ceiling, roof and exterior deck are provided; individual component listed above is formed as a section by nailing to each component in a cross groove, and all nailing is performed by using concealed for completed houses or structures and even bamboo members are utilized.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to an assembled housing kit and a building material used for the kit.

[0002]

BACKGROUND OF THE INVENTION Details of the New Housing Kit Components of the Invention and the History of Their Development In recent years, while the cost of most products has actually fallen,
The prices of wood fibers used in timber and paper products have risen significantly and this increase is unlikely to stop. Environmentalists and governments have made it harder to cut down timber, and the remaining trees are being consumed faster than they can be restocked. However, when sawing to make timber, small pieces of forest timber are produced that are debris and discarded.
This waste material includes small trees and tree tops of the so-called "scrap" type that do not grow to the size of small trees and log lumber, or do not grow enough to be economically harvested, such as alder, yamanashi and willow. , Cherry, tropical trees and bamboo etc. A small log is defined as a log sawn from an 8 m long stalk with a 150 mm base and a 75 mm end.

[0003] The Government of British Columbia's Forestry Agency recommends the cutting of small trees and scraps. The cost of cutting timber is 30-80 ＄ / m ³ , while the cost of cutting small trees and waste wood is as low as 0.25 ¢ / m ³ .
Such wood fibers are not included in the quota that limits logging. Until recently, small trees were expensive to process into logs,
And small logs are more expensive to manufacture on lumber than regular lumber logs, and are therefore indifferent to logging small trees. New logging machines have reduced the cost of cutting small trees, and new sawmills have reduced the cost of building houses than building timber from lumber logs. From Idaho to British Columbia and the Yukon Territory (Canada), there are areas of tens of thousands of square kilometers where millions of small Lojpol pine trees breed. This lojpol pine tree grows very densely because it is not thinned out.
, But the diameter of the original mouth is only 150mm. A high percentage of trees die over their lifetime. Very recently, the tree has only been used as pulpwood, firewood, and hedge struts, but would be an excellent building material if otherwise processed.

Perhaps most important of all, perhaps many universities and government forestry agencies form wood fibers at a cost of less than one-third of the cost of regular lumber logs.
It is developing a very fast growing hybrid tree that grows as a small tree that can be used in five years. Now the contractor
Growing their own small trees near their factories, adjusting their costs according to their timber needs, without being affected by the volatile timber market, and greatly saving transportation costs I have. In Chicago, London or Calcutta, homes built from trees grown in their orchards are growing. The inventor has all the trees in the form of the small trees we need, and has the facilities to economically use these trees to build houses. However, have anyone heard that the house was completely built from small trees? The present invention teaches how to build a house using only trees from small tree stems. Floor fittings,
Timber is not used to make any of the studs, rafters, decks, plywood and shingles. The inventor's house is built in a new wood form that is sawn directly from small logs in a one-pass operation. T-shaped (T), L-shaped (L), cross (+), E-shaped (E), D-shaped (D),
There is an H-shape (H) and a double H-shape (HH). The cost can be further reduced if nearly 100% of small logs are used to make these special shapes. When producing standard size lumber, more than twice the amount of logs can be used compared to wood obtained from logs of the same size. By using new components that serve a few purposes, the cost of the house is further reduced. Cross-shaped shingles also function as rafters, roofing slabs, and weather-resistant shingles.
The inverted T-type functions as a ceiling liner and ceiling edge.
The L-shaped profile also functions as a door or window sill and casing or trim. As is done in Scandinavia, wood made from small trees is used to make doors and windows, reducing wood costs by 90%. TECHNICAL FIELD The present invention relates to a joint system as an assembly. According to the joint system, a specially shaped house part can be integrally joined, so that most nails can be omitted or even if nails are used, they can be invisible. Can be.

[0005]

SUMMARY OF THE INVENTION The present invention relates to new methods and equipment for building houses that can create entirely new industries. In ordinary sawmills, small logs cannot be sawn efficiently. New types of sawmills with special equipment require the manufacture of our special house components. The present inventor called such a sawmill a “house factory (Hous
e Factory) ". Because the target product is a complete house package. Building a house factory, such as a mass-produced sawmill, costs $ 4-6 million. Also, to keep the house factory in prime business, the latest log harvesting equipment would require US $ 1 million. Automated manufacturing equipment in the house section will be part of the house factory establishment. This machine significantly reduces the cost of working outdoors in the actual construction of a house.

[0006]

SUMMARY OF THE INVENTION Over the past 45 years, the present inventor has been working to install wood boards that are water resistant and that remain water resistant, and thus shingles, tiles and other roofing materials, and roofing materials. Attempts have been made to manufacture wood boards that can be omitted. Dating back to 1951, the present inventor thought that a 38 × 150 mm cedar board with no leaking knots or integral knots would be impervious to water at all. What seemed necessary was a water-resistant joint between the boards when the boards were arranged vertically rather than horizontally, relative to the roof slope. Through experiments, the inventor has learned that tight tongue-groove joints are water resistant to roof slopes of 5-12 inches or more. For flatter roofs, the inventor has found that a joint sealant must be used. This is because even completely kiln-dried boards swell in wet tubs and shrink in very dry weather. In this case, the inventor experienced many problems. Because some sealants dry out in hot and dry weather,
This is because even a permanent elastic sealant such as silicone is extruded when the wood swells in wet weather. The inventor has left a space at the end of the tongue of the groove to hold enough sealant to close the joint,
I learned to prevent rainwater from entering when the wood board shrinks and separates in prolonged dry weather. Once a truly water-resistant joint system was obtained, the inventor considered that 38 × 1
A 50 mm cedar board was placed vertically over the roof to build a series of small sheds without shingles. The roof of one storeroom had a slope of 2 to 12 inches, the roof of the second storey had a slope of 4 to 12 inches, and the third slope had a slope of 6 to 12 inches. The shed had water-resistant walls and flooring. The floor was covered with water-sensitive paper that changed color permanently with minimal raindrops. Throughout the year in all kinds of weather,
Rain, snow and ice did not cause a single leak.
The inventor decided to demonstrate the invention of the water-resistant shingle system according to his invention to the world, and held the Canadian National Exhibiti in Toronto, Canada in the late summer of 1954.
on (3 million visitors). The inventor constructed a small summer home, which was provided with a 38 mm thick plate between the inside and the outside, but did not use a shingle. It proved that no leaks occurred even on heavy rain and the first snowy days during construction. Next, the present inventor:
Experienced 10 days of hot summer weather and subsequent thunderstorms. The inventor examined the shingle all night long with puzzlement. How was it? The knots of the wood shrank more than the wood around them, cracking around the knots, creating star-shaped or crescent-shaped gaps, and flowing water for 30 minutes as the wood swelled and closed the gaps. Unfortunately, our test fixture was built on the northern side of the tree and was constantly shielded from sunlight, so that the morning dew dripping from the tree and the slight rainwater falling from the roof were completely wet.

The inventor has continued to work on shingles made of clean wood without knots. This indicated little success. This is because clean wood without knots is much more expensive than ordinary wood with knots, and ordinary wood with knots can be used very cheaply for shingles. Also, lumber with a fine grain is broken by tangential shrinkage, so that more expensive straight grain lumber must be used. Then, in 1968, the inventor came across a type of pine in which the knots did not shrink faster than the surrounding wood parts. However, the lumber around the knot shrank so much that a split occurred between the knot and water leaked from the knot as in the case of a catastrophic showhouse knot.

[0008] Next, in the spring of 1994, the inventor happened to focus on one outdoor deck of a house, partly used as a dry storage of firewood. The deckboard was covered with dry checks and cracked nodes. The inventor has
We asked the owner if this deck actually kept the wood dry. Owners said that the deck was very dry on one side, but very leaky on the other side, which did not store firewood. At a loss, the inventor carefully tested the deck. As a result, it was found that the end of each plate on the dry side had been sawed through a log heart. There were dry cracks through the nodes on the wet side, and some boards on the wet side had cracks on clean boards. Here, the inventor has found a solution to the problem of water-resistant ordinary grade boards. The branches start as small points in the center of the tree and appear as nodes on the surface of the lumber that is sawn from the log of the tree. If the nodes are dry cracked or cracked,
The cracks do not pass through the knots, and if the plank contains a tree core, the plank is sawed therefrom. The shrinkage of the wood around the face of the log is called tangential shrinkage. The shrinkage between the log core and its surface is called radial shrinkage. It is an axiom that tangential contraction is three times as large as radial contraction. Also, the exposed outer surface of the log dries faster. Such dry cracks and cracks are directed toward the core but do not reach the core. Even if the logs are sawn into rectangular plates, the tangential shrinkage is still greater than the radial shrinkage. Faster tangential drying causes dry cracking and cracking. Shrinkage reduces the perimeter of the log, but does not shrink the interior correspondingly, so the outside of the timber is subject to cracks or dry cracks as the perimeter is reduced. The crack line progresses radially toward the center of the wetting material, but stops when it reaches the wetting material core. During very important work, the inventor has observed that even boards without a tree core can often crack, and small boards with a tree core do not crack. Such small boards, including tree cores, are crack-free and water-resistant, even if they contain many nodes and dry cracks. The present inventor was able to obtain a water-resistant ordinary board as long as the board included a tree core and was small. The inventor uses low-cost ordinary timber to keep houses out of water and to eliminate water even from the cabins of residential houseboats and pleasure boats that now use expensive straight-grained timber. Can be. Straight-grained lumber has radial shrinkage across the board and tangential shrinkage in the thickness direction of the board,
Dry cracking does not occur because the different shrinkages do not conflict. The perforated plate has both radial and tangential contraction across the plate, and the two types of contraction conflict, causing cracking. Since the board including the log core has a straight grain on both sides of the core, there is no dry cracking or cracking of the wood.

[0009] Over the past three years, the inventor has again experimented with the hut, but this time the hut was completely exposed to the sun. After prolonged hot and dry weather, the shingles (more specifically, pine) are covered with small, shallow dry cracks, star-shaped dry cracks or cracks in all nodes, and some A shallow, open, crescent-shaped crack occurred on one side. No leakage occurred. now,
Pine wood is blackened and cedar wood is silver gray. Paint painting improves appearance and stops most dry cracking. The garage roof of the sample has a light green paint finish, clearly indicating the absence of shingles (garage roof had no water leakage for 3 years). In addition, a new perspective opens up for exterior decoration, and roof coatings provide extra insulation against heat absorption. The white painted roof reflects 35 times as much heat as black asphalt shingle roofs and 25 times as much as white shingle sloping or silver flat roofs. These statistics are from well-known magazines on cooling.

[0010] In any sawn timber, there is a percentage of ordinary timber that contains a tree core. However,
Naturally, small logs would have a very high percentage, but timber containing such a core would not have a price premium. On the other hand, lumber sawn to "not including the core of the tree" is particularly expensive. However, in the case of very small logs, such as those whose end ends are less than 100 mm, 100% of the sawn boards will contain tree cores. The cost of small logs is significantly less than the cost of large logs. The experiment was carried out from a 87mm log 3
Improved the quality and effectiveness of 8x80mm T & G shingles. 87 mm logs produce both slabs (boards with wicks) and pulp chips by making cross-shaped roof components lumbered from the same logs. The cruciform horizontal segments are made in T & G shingles, and the vertical sections are effective roof rafters, greatly increasing the span capacity of the shingles alone. Also, by cutting four right angle notches around the log at 90 ° intervals, tangential shrinkage that causes dry cracking is stopped. As the cruciform component dries, the 90 ° angle increases and the edges of the vertical and horizontal plates become thinner.

The inventor has made a sharper 60 ° angled notch, which is similar in shape to the Maltese cross.
This requires more wood and increases strength, and allows interlocking of long continuous shingle shingles. The roof is painted with white paint, which makes it a truly attractive and unusual shape, and of course is water resistant. The Maltese cruciform component actually improves the performance of the shingle. It would be less expensive if permanent elastic sealants were not used for the T & G joints between the cross members. The exposed surface is inclined away from the joint between the cross members,
Thus, only the direct hit of the raindrops on the joint is an opportunity to act through the joint. Also, applying to the Maltese cross structure prevents the top of the rafters from having a downward V-shape to prevent rainwater impinging on the top of the wide cross member from overflowing into the joint area. If the top structure of the Maltese cross is the same shape as its bottom, the second layer of the shingle has the edge of the bottom area which is pressed into the top area of the first layer, and the second layer does not need to be nailed. Is locked to the first layer, and the water resistance of the joint between the two layers is further increased. The bottom of the second layer of the plate covers the nails that need to be nailed to the top of the first layer on a cross beam. Of course, the shingles are compatible with U.S. Pat.
Attach these support crosses using the keylock principle taught in US Pat. No. 5,475,960 (the attachment is
Done without using visible nails).

The cruciform component can be an excellent self-supporting wall or partition for a house or other building.
Here, the vertical members of the board are studs replacing rafters,
Provides excellent stability and strength to the wall. A cruciform made from 100 mm logs provides sufficient stability to a 5 m high wall based on a 1-50 rule and does not require any nailing. The top of the rectangular cross member
If lumbering is done leaving the "T" component and the core of the tree, a water resistant component for the outer pouch, patio or deck is made. This member, fitted with the bottom of a cruciform member, creates a very strong T-deck board, can be spanned over wider spaced beams using a type of built-in joist, and has little bounce. The shape of this component is 4m
Can provide sufficient stability to the partition walls or walls that stand at a height of
An attractive "studs" on one side of the wall,
And if desired, a masonry wall can be attached to the stud side of the wall.

The cruciform structure can be modified in various ways to create two V-shaped members by dividing the horizontal cruciform member in the horizontal direction. If a crack occurs at the core, it will be water resistant, but if a T-shaped member is used for internal flooring, or inverted and used for a ceiling liner or bulkhead, a cross-shaped member is not required. Will be. This doubles the cost and will approach the cost of masonry walls when considering the expensive decoration costs of masonry walls and the cost of such low cost small logs. Logs of 63 mm to 75 mm, suitable only for firewood, can be used. Also, components used only inside can be made of scrap wood such as willow and alder. The present application also covers a timber wall system having two or more layers of unusually shaped boards used in vertical or horizontal directions. These plates are simple tongues-
The layers are interlocked by groove joints and are held together by a cruciform connection that is nailed across the plane of the plate.
The individual layers are interlocked together using T-shaped protrusions cut from a plate projecting from the middle of the facing plate.
The plates are offset so that they can hook on each other. The resulting shape is an H-plate, which has an H-shaped smaller side that is one third shorter than the tongue-groove side. In this two-layer wall, the cruciform connection is mounted in a groove cut across the interlock H-shaped with the H-shaped cross-connection added to the shorter side of the H-shaped. As each H-shaped member is added to each side until a section with a one-man load or about 26 kg is formed, the coupling members are alternately nailed from one side to the other. The cross-shaped connecting member is 800-1,20
0 mm spacing (ie 3 on a 2.5 m high wall panel)
It is arranged in. To create a multiple interlocking layer, the tongue-groove portions are joined together to form a second layer instead of an H-shaped member (as if the larger portions of the two H-shaped members were back-to-back) A new shape is introduced as it can be called a double H-shaped member because it has the same shape as the joined one). Next, a third layer made of the same H-shaped member as the first layer is hooked. The second continuum of the connecting member can be cut through the short side of the third layer and through the double H-shaped intermediate layer. The three layer sections can be assembled one at a time, first in the order of the first layer board, then the double H-layer board, then the third layer board, and individually in place. Nailed to. The wall section is 4
It can also be composed of layers or five or more layers. All inner layers are double H-shaped layers that are integrally hooked in the longitudinal direction, and are integrally fixed in the cross direction using a cross-shaped connecting member that is nailed in each direction between the layers. Five layers with a height of 2.5 m and a width of 0.75 m should be two-man load based on the size of the individual components. The assembly can leave voids and still have very strong walls. The voids can be filled with a heat insulating material that forms a lightweight and warm wall. The cross-shaped connecting member can be limited to only the outer layer, so that the manufacturing labor of the section can be reduced. The walls can be composed of various tree species. The outer layer can be formed of cedar or redwood that can withstand bad weather. The middle tier can be constructed of low cost, but strong wood to support the load, while the inner tier of the house can be a choice of luxurious interior panels.

The development of the layered wood wall of the present invention took many years. Development starts with a solid log wall that requires a hole,
The transition was to a machined log wall with a tongue-groove joint between the logs. It may seem simple, but it is difficult to integrate a tapered log with a tongue-groove joint. Log walls undergo large uneven shrinkage and settlement. The present inventor
Attempts were made to prevent the sinking of the wall by nailing 8 x 80 mm studs at 800 mm intervals to the inner surface of the wall and covering them with the inner surface of a half log wallboard. Log shrinkage refers to the open gap between logs that is held down by studs. The inner wall surface of the log faces the second layer of the full log held in place between studs that are alternately nailed to the inner log and the adjacent outer log. The nailing on the log was not satisfactory. Because shea (sh
This is because there is no resistance to eer). Since the logs are non-uniform in shape, the inventor cut grooves into the logs so that the studs enter the logs on each side. While this is a significant improvement, the weight of the shear tends to separate the two layers of the log. Next, the inventor has developed a T-notch joint between logs. This double interlock and vertical nail studs created a solid wall that did not settle. Although still shrinking, a tongue-groove joint concealed it. The logs shrunk individually on the studs, and the shrinkage did not accumulate to a large degree. The logs shrink and hang on these nails.

Due to the demand for "D" type logs,
The inventor sawed the inner log in half to obtain a smooth finished wall. More recently, the inventor has applied this to the outer surface and has actually used two log halves to improve the quality of the inner surface of the log halves. This gave the inventor a basis for the current H-wall system. The inventor has continued to study small logs to reduce the cost of the wall and has learned that small logs are very low cost. In addition, the inventor has conducted studies using double full log walls. It was the use of whole logs that led to the inventor's idea of a double H-shaped interlock component and a multi-layer wall. The use of multiple layers of small logs makes sense because very small logs are a fraction of the cost of large logs of the same weight. The present inventor has thoroughly studied the technique of the present invention and the prior art of the wood wall structure, but the currently known techniques include:
Nothing leads to the development of a layered H-wall system.
We now consider that a vertical semi-log system is more advantageous than a horizontal log house type wall. Vertical plates are suitable for section production. Except where large logs are used, attempts to assemble horizontal H-shaped logs and double H-shaped logs in the field are meaningless.
This is similar to an attempt to sort straws of various lengths from large haystacks. The average house uses 10,000 small bars, and it is important to manufacture sections in factories.

The present invention relates to a cladding (coating material).
It also covers a new so-called "keylock" system for joining the frames to the frame or simply joining different shapes of wood together. It was also developed by the inventor through years of experimentation, not directly from the use of currently established techniques. 1 according to the inventor
In U.S. Pat. No. 4,065,902 issued Jan. 3, 978,
The present inventor teaches a system for producing a water-resistant board by using a metal-coated board with special water-resistant joint means. However, the plate is not nailed through the metallization and has no surface that can maintain water resistance.
The inventor must rely on nails that are driven into the edge of the plate and covered by the coupling system. Although these nails could hold the board, they could not generate sufficient resistance to shear forces caused by the wind and could not pass very trivial tests. The inventor's next step was to cut across the plate a dodo groove that fits on the support beam of the plate. This has led to considerable improvements, but the results of the tests are unsatisfactory. This is because the roof plate is twisted out of the groove by the pressure. The next step is to provide a simple dovetail joint that is locked onto the support. Although this passed the harshest tests, in practice the inventor has found that it is impractical to slide the shingle from the end of the support to the desired slab. After further experiments, the inventor has developed a key lock joint using a male support edge with a slit cut therein. The key lock joint is compressed together so that the shingle can be pressed onto it to form a lock joint. This system was introduced in December 1995.
Issued on March 19, U.S. Pat. No. 5,475,960. The first problem is that the builder cannot or does not fill the open slits in the supporting wood between the plates of the spaced outer deck with caulking. Also, while the retention of the new joint appeared successful, it did not pass the formal shear test satisfactorily.
The gap formed in the male knob of the joint, which is compressed together by hammering to facilitate assembly, is also compressed by heavy test equipment and presents inferior testing, as well Made significant "contributions" across the test panel.

The inventor has attempted to provide a slit in the cladding close to the cross groove. This seemed to work successfully. Also, water would not enter into the sawing grooves, but the wood between the cross grooves and the slits often tore when the board was pressed onto the knob. Next, the inventor attempted to bend the plate upward to open the undercut cross groove so that it could well pass the knobbed edge of the support joist. this is,
It worked, albeit somewhat painfully. Since a sufficient effect was not obtained even if a slit was provided beside the groove, the present inventor tried to form a small slit in the cross groove correctly. This works well and the present application is for a patent on this coupling system. The shear test was comparable to a true dovetail joint. The stronger the test device presses the cladding against the stud or joist, the more securely the cladding is locked in place. The slit in the groove is not affected.

The coupling system of US Pat. No. 5,475,960 of the present inventor can be used to hold together components that are too thick to bend to open the cross groove, and to assemble until the adhesive cures. It is very effective to hold together. Small log wood is better than most sawn logs. Because the branches of the small tree are small,
This is because the nodes in the wood are also small. It is also generally accepted that the heartwood is stronger and more resistant to corrosion than the rest of the tree. In Scandinavia, wood made from small logs is used in the manufacture of windows and doors. Scandinavian sawmills are of full quality and, once painted, look the same as clean wood, but in North America only clean knotless wood is used.

The cheapest wood on earth is probably bamboo. This essentially hollow member is very hard and strong.
A bamboo member is a kind of grass, having nodes located at different intervals, where the diaphragm crosses the stem. Bamboo stalks are much smaller than trees. 80mm bamboo is the larger round piece of bamboo. To make a wall or a water-resistant roof from bamboo parts, the stalks are cut to a wall length of 2.5 m and then ground in half. The exposed edge of each half has a 1
A keylock groove similar to that disclosed in U.S. Pat. No. 5,475,960, issued Dec. 19, 995, which differs in that it is designed to accept an elliptical coupling member, is machined. The plurality of bamboo halves can be fixed tightly together with their rounded sides down. Three 2.5 m connecting members are fitted in place, the vertical bamboo halves are connected together, and then a series of similarly sized and sawn halves are placed on the same side on the open side of the wall. Fitted on the cross member, the upper member covers the left half of the lower member and the right half of the lower member adjacent to the left side of the first member, creating a clean bamboo member wall on both sides . The bamboo member is used for the roof, and in the center of the inner diaphragm of the node of the lower member, a groove leading to the outer shell for draining rainwater that enters between the halves (the groove is formed in the diaphragm half) In the middle, it is necessary to provide a cruciform groove (depth) and receive the opposing log half lips and keep them tight together.

Collectively, all of these can be used to make the components that make up a complete house, from trees that are very abundant and are currently only used as wood pulp, fence posts or firewood. Can make a sturdy, low cost house. Many tree species do not grow to log lumber size, and logpole pine (logepole pin)
e) and some like bamboo grow very thick,
It matures before it reaches its saw size. It is also possible to use a thinned tree from a plantation, or to use a log core peeled off by a plywood peeling machine. These are waste woods, but of high quality and not scrap wood.
All woods also contain a tree core. Currently, these trees are used as pulp or firewood. Building a home using only logs from small trees means that a house factory can grow a tree plantation near it that can grow an 8m stalk with a 75mm end to 3-5 years depending on the species. It gives rise to the concept of having. Such factories can have trees and factories in close proximity to the metropolitan market area in many places that are unrelated to timber merchants and fares. The Christmas tree industry and now the pulp and paper industry do so. Over the past few years, fluctuating timber prices have confused house manufacturers. Independence will be important. Small logs from trees in plantations save 66% on regular lumber logs
Can be reduced.

The following is a summary of the components obtained from the small trees that can be made together to make a complete low cost house. 1. A wood board that includes an integral core for a water-resistant board, which can eliminate the need for shingles or other roofing. 2. Waterproof roof shingles including wicks and cross-shaped boards that are rafters. 3. Cross-shaped and T-shaped components that can be exterior walls for tropical homes or self-supporting internal bulkheads. 4. T-type flooring that eliminates the need for floor joints and allows spans between beams. 5. An inverted T-shaped ceiling liner that can span between beams without using a ceiling joint.

6. T-shaped vertical partition wall constituent member. 7. Water resistant outer deck board with wick. 8. T-shaped outer deck that can span between beams without requiring a joist. 9. Sash and door components made from wood obtained from very small trees with only small nodes. This is on the order of one-tenth the cost of clean timber normally used (although not new, the entire house can be made from small timber). Ten. An interlocking H-shaped semi-log wall component having inwardly facing round sides and flat sides forming flat walls on both sides.
This wall solves the well-known problem of making a circle a rectangle. A round log is formed on a rectangular wall, and 90% or more of the log can be used, compared to 50% or less when stock timber is sawn from a small log.

11. An interlocking H-wall component that can be formed into a thicker wall by inserting a double H-shaped log with similar interlocking hooks on both sides to be locked between the two layers of the outer half log and the inner half log . With the addition of the same layer of double-sided logs, thicker solid wood wall assemblies can be made. With five layers, a wall of about 450 mm thickness can be made. 12． A horizontally used T-skin resawed at an angle from a cruciform component to make an interlocking inclined skin. 13. Small rectangular logs (not new) built to form stair steps, stair beams, railings and balustrades. 14. Ogi components (not new) remanufactured into low-cost kitchen cabinets and dressing tables.

15. A small timber component that can be stacked and turned to form a single small log that becomes a garment bar in the closet to form a low cost closet shelf. 16. Very small turning logs that can be cut into quarter-quarters to form quarter-trim trims. 17． A T-shaped member formed at the base of the T-shaped member with a wood door with a cross bar and brace introduced into a notch. An excellent door, such as a solid wall, is formed using an H-shaped semi log with a notched connecting member and a brace hidden within the door. 18． Roof beams made from new wall components that are interlocked with nails and laminated together with adhesive.

19. Special corner mol (special corner mol
ds) and L-shaped members that make up the combination of upright and trim components. 20. A D-shaped member that is not finished like a T-shaped member and functions as a stronger floor or ceiling material. A non-finished round side is formed that is directed to an unused space under the floor or an attic space above the ceiling. The houses of the present invention are made directly from small trees, plywood, solid beams or glued laminated beams, floor joists,
The use of ceiling joists, rafters, trusses, wood shingles or asphalt shingles, internal and external doors in known manner, windows and cabinets, and the use and necessity of a drywall finish Can also be omitted. The whole house can be made of low cost small logs.

Single-layer water-resistant shingles or cruciforms and single-layer T-wall members provide high quality, low cost for many applications where insulation against heat or cold is not a significant issue, such as: You can build buildings. (2) three-season room additions and home screen porch, (3) backyard office, pool house, playhouse and party cabin, (4) specific season Second house of any size, used for
(5) horses, barns, barns, barns, poultry houses, storage sheds and all kinds of farm buildings usually made of galvanized steel and wood frames; (6) uninsulated and cheaper than conventional sheet metal-coated wood frames Thus, various types of commercial warehouses or storage warehouses, etc., which can be easily viewed can be made.

A garage that can be made at half price or a three-season additional room is particularly in demand, and these small buildings are
Special sales of 10.000 units are made. The wood used is mainly obtained from the small scraps of the shrub of the inventor, and can of course also be obtained from small plantations. Houses made of these low cost cruciforms, T-shaped members and double H-shaped members will be homes in many third world tropics. Over time, people in these countries will learn the skills of building excellent homes using bamboo members and other scrap wood from their shrubs.

[0028]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, referring to FIGS.
The effects of shrinkage of the wood itself and the raw knots of the wood will be described. FIG. 1 shows a raw board (1) and a node (2) which is part of a raw branch and is integral with the wood. FIG. 2 shows the very dry board (3) itself which has undergone dry cracking (10) due to tangential shrinkage. Tangential shrinkage is shrinkage in the direction across the log surface and is different from radial shrinkage from the log core to the outer peripheral surface. The tangential shrinkage is about three times as large as the radial shrinkage, and it is this difference in shrinkage that causes cracks in the knotless portions of the wood. Reference numbers (4), (5) and (6) are three nodes, which are more contracted than the wood around them, which may cause holes in the board. The knot (4) has shrunk so that it is smaller than the hole in the wood that it occupied before, thus forming a crescent-shaped opening (7). The node (5) is simply split into two parts, forming a hole (8) through the plate. Knot (6) is a "star-shaped dry crack", forming a hole (9) in the plate. The knots of the raw board contain more moisture than the wood surrounding the knots and therefore shrink more. Dry, dull knots cause problems when the board shrinks, but if the board shrinks and the knot does not shrink, the board itself will only crack slightly at the knots.

FIG. 3 is a cross-sectional view showing a freshly cut log that has just been cut from a forest and is raw. The node that was a living branch (2) is shown with the growth ring, which starts as a small point on the core and expands conically as it progresses from the log core toward the surface. doing. Reference number (1) is raw wood, (2) is a knot, and (11) is a log core. 4, 5, and 6
It is sectional drawing which shows the board cut out from the log of FIG. FIG.
Also shows a log portion from which these plates are cut out. The three plates shown have water resistance. These four
In one drawing, reference numeral 1 is raw wood, 2 is knot, 11
Is the core of the log. 7, 8, 9 and 10 are:
It is a figure which shows a log (8), the log itself (7) cut out from (9), and a mode which arises when a board | plate shrinks. The logs dry crack or crack (10),
The knots are broken (8), the logs themselves and the boards are shown in small small dimensions. The nodes do not shrink longitudinally, so they remain protruding from the logs and boards (15). Radial contraction is indicated by reference numeral 12 and tangential contraction is indicated by reference numeral 13. The plates of FIGS. 8 and 10 are no longer water resistant because of the holes formed therethrough. However, the plate of FIG. 9 still has water resistance because neither the knots nor the cracks penetrate the core from around the log. Cracks occur because the log in the circumferential direction shrinks more than the radial direction. In order to obtain a water-resistant board, it is necessary to include the core of the cracked board. Reference numeral 3 is dry wood, 5 is a knot with cracks, 8 is a knot crack, 10 is a crack in wood, 11 is a log core, 12 is radial shrinkage, and 13 is tangential shrinkage (reference number 14). Does not exist).

FIGS. 11 and 12 show how water entering the joint between two water resistant plates can be drained using a structure commonly called a tear groove. The plates were completely dried and pre-shrinked before being assembled and machined, so that when the plates were assembled tightly together, the vertical upper joint (18) opened slightly. With the help of the space (19), they fit very tightly, so that all the forces applied to close the joint are applied to the vertical joint (18). Horizontal joint (1
8) is also very difficult to pass water. Next, FIG. 12 shows a situation that can occur when extremely dry, where the plate is:
Shrinks and separates, creating a gap in the surface (21),
The gap 19 becomes a wider gap 22. For example, water that has flowed into the opening (21) due to sudden rain or the like cannot pass through the tight horizontal joint (18). The moisture of the rain eventually causes the board to swell again. If the rain lasts more than 30 minutes,
Opening (21) will close. The use of the lacrimal groove is not claimed herein as a new invention, but this example illustrates how a water resistant plate may be water resistant connected. Reference numeral 11 denotes a core of a log obtained by cutting a plate, 16 denotes a lingual side of a first plate, 17 denotes a groove side of a second plate, 18 denotes a very tight joint, 19 denotes a loose open joint, and 20 denotes a tear groove. Show,
22 shows how the space (19) is formed in a very dry state, 21 shows how the vertical joint (18) opens slightly in a very dry state, and 2
5 indicates shrinkage of the very dry plate.

FIGS. 13 and 14 show how silicone caulking is used to prevent water leaks in the joint. An additional space (23) for receiving the sealant is formed in the groove bottom. This additional space (2
3) is designed to prevent the sealant from being pushed out of the joint under severe wet conditions. If the sealant is to be extruded, the sealant is placed elsewhere in the coupling system. Silicone (2
4, 26) show how thin the sealant becomes when the sealant is pulled (as if the chewing gum was pulled between fingers). Reference numeral 11 is a log core, 17 is the groove side of the second plate, 16 is the lingual side of the first plate, 18 is a very tight joint, 19 is a loose open joint, 21 is a contracted vertical joint 18, 22 Loose joints 19 and 23 after contraction indicate special grooves for containing sealant, 24 indicates sealant, and 25 indicates shrinkage, respectively.
Again, the use of silicone is not a new invention, but demonstrates how to provide a water resistant joint system on a water resistant board. In a single joint, the combination of the lacrimal system and the silicone sealant system creates a dual, secure, water resistant joint.

FIG. 15 shows a 38.times.75 mm tongue-and-groove plate, which is water resistant because it contains a core of an 80 mm log cut from it. Reference number 27 is an 80 mm log,
29 denotes a 38 × 75 mm water-resistant board, 11 denotes a log core, and 28 denotes wood discarded in the sawing process. FIG.
FIG. 18 shows a 38 × 75 mm water-resistant plate similar to the plate shown in FIG. 15, but enlarged so as to have a cross shape. This plate is provided with reinforcing ribs that use most of the waste wood shown in FIG. These reinforcing ribs form a combination member of a waterproof board and rafters that can span a greater distance than a 38 x 75 mm board can support alone. Waste wood (2
8) is much smaller than the example in FIG. The cruciform plate can also be used for walls with vertical portions that are studs that form a satisfactory decorative wall. Reference numeral 30 denotes a new cross-shaped member, 11 denotes a core of an 80 mm log, 27 denotes a log from which the cross-shaped member has been cut out, and 28 denotes waste wood lost in the sawing process.

FIG. 17 shows the cross-shaped member 30 of FIG.
Is split into two T-shaped members (31). These members are individually machined to obtain their own tongue-and-groove connection capability. Since only one of these members tends to include a log core, this T-shaped member cannot be used as a water resistant component. However, the member can be used upside down as a ceiling, as an interior flooring, or vertically as a wall. In each case, the stiffening ribs act like a joist or stud and can reinforce the strength of the component by spanning a greater distance as a joist or stabilize a higher wall as a stud. Reference numeral 11 indicates a log core, 27 indicates an 80 mm log, 31 indicates a T-shaped component, and 28 indicates waste wood.

FIG. 18 shows a modification of the cross-shaped waterproof shingle shown in FIG. This component has a length of 80
It is made from mm logs 27 and contains a core (11). This component is so named because it resembles a Maltese cross. The primary function of this component is to further enhance water resistance by channeling rain away from the joint and funneling rain down the V-groove. Just hit the joint directly with raindrops,
Questions arise regarding the integrity of the joint. This component can be inverted. That is, since the lower half and the upper half of the cross have exactly the same shape, a span of 180 ° is possible. Reference numeral 32 is a Maltese cross-shaped component. Reference number 32a
Represents a reversible joint, 27 represents an 80 mm log, 11 represents a core, 28 represents waste wood, and 28a represents a reversible vertex and a bottom point forming an isosceles triangle. By interlocking the components during construction by forming an isosceles triangle, i.e., the upper half of one log is the V of the lower half of the other log.
It can be slid into the mold space (see also FIG. 40).

FIG. 19 shows the D-shaped component (37). This member (37) is used as if the finished T-shaped component were used such that the flooring, ceiling, and unfinished sides face unoccupied space in the underfloor or unused attic space. In the case of partitions, the unfinished round surface of the D-shaped component can be covered by a drywall. Sections made of D-shaped components are stronger than sections made of T-shaped components. Reference numeral 28 is waste wood, and 11 is a log core. FIG. 20 shows the end (27) and the base 36 of the 80 mm dried log. Although it depends on the species and growth conditions, the log is 2.5 m and the diameter of the original mouth is 13 to 25 mm larger than that of the end. Logs are exactly the same 2
Lumber into three log halves 33. Each half is a vague H-type, with one side of the H-type longer and longer than the other,
It is called a mold component. This H-shaped component is a T-shaped member shown in FIG.
Formed similarly to the mold component, except that instead of cutting out 90 ° notches on each side from the log half, the notches are formed as slots cut out parallel to the base and top of the T-shape. Is different. H for 80mm logs
The base length of the mold is 75 mm. In this case, the slot has a depth of 25 mm on each side, leaving 25 mm which is 1/3 the width of the base depth as an H-bar. The width of the notch is about 20% of the net height of the H-shaped member, and the thickness of the small side of the H-shaped part is such that the small side has the other inverted H shape.
Slightly less than 10 mm, assuming a tight fit is formed when slid into the notch of the mold member.
It is effective to determine the taper of the log half so that the smaller side of the H-shape becomes closer to the base of the log half, and this improvement is indicated by reference numeral 35. Since the position of the log core is uncertain, the H-shaped member is not considered to be water resistant. Reference numeral 11 is a log core, 27 is 80 mm around the end of the dried log, 28 is the minimum waste wood, 33
Is a new H-shaped member and 35 is additional wood obtained by using a taper.

FIG. 21 is similar to the member of FIG. 20, since the two H-shaped members are actually integrated. The H-shaped members are cut, glued or otherwise integrated to form a new shape called a double H-shape. One double H-shaped member can also be formed by machining directly from a log having a terminal end of 80 mm from the beginning. The only good reason to combine the two H-shaped members to form a double H-shaped member is that the half log dries at least twice as fast as the whole log and is integrated from various trees. The torsion and distortion of the log halves are prevented. FIG.
It should be noted that from 1 the tongue-groove has been omitted. This is also optional. Double H-shaped members are used as struts or studs inside the wall and are most often used in a self-supporting manner without a tongue-groove. In the case of a laminar solid wall, the tongue-and-groove structure of the double H-shaped member impedes air entry.

Next, the H-shaped components shown in FIG.
33, 36, 37 and 38 will be described with reference to FIGS. FIG.
Is a wall, floor or roof panel made of two layers of H-shaped members (33), the finished surface of which is such that each side of the panel faces outward and the other slightly rounded surface Are mutually locked together. This panel has three types of interlocks. That is, first, the tongue-and-groove structure on the larger side of the H, then the interlocking of the smaller sides of the H, and then the connection (113) (the connection is 2.5 m high). In the case of a wall, three locks are used. These three connections (19 × 65 mm) are securely mounted in notches across each H-shaped member, the notches extending through the smaller side of the H and the H-connection.
The three joints of about 19 x 65 mm are securely nailed to each H-shaped member (when the member is slid into place,
Nailed to one side of the section and then to the other), and the nail head is hidden in section (116). The width of the section is limited to a one-man load of about 25 kg. The shaded area (35) in the figure shows the area picked up from the log taper. Reference numeral 33 denotes an H-shaped section, 35 denotes a taper of wood, 109 denotes a thickness of the section (70 mm at an end dimension of 80 mm), 113 denotes a connection portion of wood to be embedded in this section, 116 denotes a nail, Shown respectively.

FIG. 36 is similar to FIG. 33 except that the sections are thicker. This panel is affected by inserting a double H-shaped strut that is locked to two opposing panels, such as the inner and outer halves of the panel of FIG. The difference is that the two layers of the connection (113) are nailed to the individual H-shaped members and the double H-shaped struts (34) from inside. Assembly consists of sections (Figure 3
Similar to the assembly of 3), it is performed from one side to the other side. Another difference is that instead of the regular H-shaped member (33), a component (110, 111) (described below) is used on one side of the wall. The use of these special H-shaped members (33) forms an outer wall in the form of a series of plates. Insulation can be placed in the cavity space of the panel (108). In this case,
The double H-shaped members (34) are spaced apart by the width of one double H-shaped member. Double H-shaped members are panels,
Depending on the use of walls, floors or (shingled roofs), they are spaced 630-800 mm apart. When the double H-shaped member is used as a solid wall, the double H-shaped member is tongue-shaped as shown in the drawing of the original double H-shaped member (FIG. 21).
Due to the groove structure, they are connected side by side. Reference number 3
3 is an H-shaped member, 34 is a double H-shaped member, 35 is a log taper, 108 is a section cavity, 113 is a connecting portion, 116 is a nail, and 110 and 111 are a pair of H-shaped machined into inner and outer patterns. Elements 114 and 115 indicate the width of the wall (about 185 mm), respectively.

FIG. 37 is the same as FIG.
FIG. 3D shows another layer of mold posts added to form a thick section 117 of 210 mm. For stabilization, it is necessary to add two or more struts to each joint. In FIG. 37, the interval is indicated by reference numeral 11
This spacing can be varied, as shown at 9 and described in FIG. Reference numeral 118 is the width of the cavity (115 mm). FIG. 38 is similar to FIG. 36 and FIG.
FIG. In this panel, double H
A third layer of mold struts has been added and is 11 inches thick (121) and 190 mm (12 inches) thick for insulation.
2) Form a section with a cavity (108). In this example, the center-to-center distance of the five strut assemblies (12
0) is 230 mm. This sturdy section is about 58
This is for a two-man load of kg. Each of these cavity sections only has two layers of connections.

FIG. 34 shows a modified example of the H-shaped component (33), which is designed so as to obtain a double-sided appearance (also called a continuous plate; see FIG. 36). This is a more weather resistant system, but usually nails are used.
The new type of system of the present invention, shown in FIG. 36, avoids the use of decorative nails and is stronger than a board on board.
The component 110 is thicker than the component 111. However, when they are locked to opposite panels of the same H-shaped member as in FIG. 36, their rounded sides are at the same level.
This allows the shiplap-like tongue of component 111 to fit accurately into the groove of component (110) when assembled in the section. This tongue-and-groove structure is larger than the tongue-and-groove structure of the regular H-shaped member (33), and is strong and excellent in weather resistance. Reference number 11 is the log core, 27 is the circumference of the log 80 mm, 28 is very little waste wood, 110 is the larger part of a pair (cut out of the same log), and 111 is the smaller part It is.

FIG. 35 shows another modification of the H-shaped member.
It is shown as a modification of the T-shaped member. This is because this modification is designed for horizontal use and is locked to a series of studs using the keylock joint of the present invention described later in this application. In this case, the two members (112) are exactly the same, sawed diagonally from one log. As shown in members 110 and 111, the jagged tongue and groove are the same size, but each ramp member has a jagged tongue on one edge and a thicker edge. With grooves. When the plurality of components 112 are locked onto the series of studs by placing the tongue edge up into the groove edge, the ramp members (112) are locked together to form the ramp wall. Form. FIG. 22 shows tongue-and-grooves l
Figure 3 shows a series of T-shaped members (31) formed on the floor fitted together using ike most floors). These are locked on top of the floor joist assembly (56). The locking system is the key locking system taught in my inventor's U.S. Pat. No. 5,495,960. Reference number 86
Is a knob at the top of the joist that extends down to the joisted shoulder (87) and to the underside of the flooring (88).

FIG. 23 shows a water resistant outer deck (30a) containing a log core. The waterproof joint system used is shown in FIG. The joist and key lock system (56, 86, 87, 88) is shown in FIG.
Is the same as The deck 30a is the same as the cross 30 except that no ribs are provided on the top surface.
FIGS. 24 and 25 are two views showing spaced decks where many boards are made from small logs but do not require a water resistant board. Because the spaced deck is thicker than the flooring, it is difficult to obtain two pieces from a small log. This new keylock joint of the present invention is used to connect the deck to the joist assembly. Key Lock Joint of the Invention (US Pat. No. 5,495,960)
No.) has a sawing slit at the top of the knob (86, FIGS. 22 and 23). This slit is also shown in the keylock joint between member 59 and member 56a (FIG. 25). Rainwater passing through the space between the deck plates (30b) enters the slits and causes corrosion. Since the knob 86a is not provided with a slit, such corrosion is prevented. Reference numeral 59 is part of the joist assembly, but the one shown is not new and is not claimed. Reference numeral 56b denotes a joist component provided with a knob (86a) having no slit, 87
Is the shoulder of the joist component, 88 is the top of the knob and the underside of the deck, and 30b is the spaced deck without the tongue-and-groove structure. Reference numeral 130 indicates that the knob is exposed, and 11
6 is a nail used to prevent the deck from sliding along the knob 86a, 131 is two sawing slits crossing the deck with cross grooves. These can also be curved upwards to weaken the deck so that a cross groove can be opened to snap onto the knob 86a.

FIG. 26 is a view showing the method of use of FIG. 25. The deck plate (30b) is bent rearward at the cross groove (133), and the undercut cross groove is 56
The state which enabled it to fit with the snap on the knob of b is shown. This effect is aided by a sawing slit (131) with an opening that allows the deck plate (30b) to be bent only once without breaking. Usually, it is sufficient for the carpenter to place his knee in the position indicated by reference number 133 and lift the board with his right hand, but with a hard rubber mallet (13
4) can also be used to drive the plate at its position 133. Reference numeral 59 is a joist component, 56 is a modified joist component, 30b is a deck plate, 88 is a line on the lower surface of the deck, 131 is a sawing slit, and reference numeral 132 is a sawing slit opened. 133 is a bending point of the deck, and 134 is a hard rubber mallet. FIGS. 27 and 28 (FIG. 28 is a smaller scale than FIG. 27) show two drawings consisting of a ceiling section, which is a series of T-shaped members (31) connected together by two connecting members (89). Show. Although a rectangular 19 × 38 mm cruciform connection member can be used, the illustrated cruciform connection member has an E-shaped lip fitted into an undercut groove of a T-plate having the same pattern. A small slit (100) is provided in the groove to bend the ceiling plate to open the groove, helping to snap into a cruciform connection similar to that of FIG. . The cruciform bar (89) is further held in place by nails (90) that further secure the cruciform connecting member to each plate. Reference numeral 31 is a ceiling plate, 89 is a cross-shaped connecting member, 90 is a nail,
0 is the sawing slit and 96 is the width of the ceiling section.

FIGS. 29 and 30 are two views showing the partition section (FIG. 30 is to a smaller scale than FIG. 29). The partition section consists of a T-piece (31) interlocked by these tongue-and-groove structures and integrally joined by upper and lower plates nailed to the ends of the T-piece. The width of the plate is the same as the height of the T-shaped member. The T-members are all oriented in the same direction, providing a smooth V-shaped coupling surface to the partition section on one side and an attractive flute appearance on the other side. Reference numeral 31 is a T-shaped member, 9
1 is a top plate, 93 is a bottom plate, 92 is a nail connecting the plate to each wall plate (31), 94 is a nail connecting the bottom plate to the floor and the top plate is connected to the ceiling, and 95 is a wall height (for example, 2.5 m). ) And 97 are floor lines, 98 is a ceiling line, and 99 is a 1/4 rounded trim.
FIG. 31 is the same as FIG. 30 except that concave portions and convex portions are alternately formed such that vertical grooves (spaced wider than the example in FIG. 30) are formed on both sides of the partition wall. is there. The top plate (101) and the bottom plate (102) are wide. This partition has a width (103) of 70 mm instead of 45 mm as in the example of FIG. 30, and is more stable. Reference numeral 31 is a T-plate, 101 is a top plate, 102 is a bottom plate, 9
2 is the nail of the top plate, 94 is the nail of the bottom plate, and 103 is the thickness of the partition plate.

FIG. 32 shows a drying wall liner provided in the example of FIG. 29. The drying wall liner is attached to the side surface of the vertical groove, and has a thick wall section (107) of 56 mm instead of 45 mm. The new top plate (106) and bottom plate (106a) are similarly wide. The drying wall is attached by a drying wall nail (109). Reference number 31 is T
Templates 92 and 94 are nails. FIG. 39 shows how to lock the inclined tees (112) when attaching them to the stud wall. The nail (116) is used only to prevent the plate (112) from sliding along the knob (58). FIG. 40 is a drawing showing how two layers of a Maltese cruciform shingle are interlocked for a joint between two roof sections on a roof beam. The bottom layer of the Maltese cruciform slab (32b) is disclosed in US Pat. No. 5,495,960.
Beams (5)
9, 56 and 86). The second layer of interconnected Maltese cruciform shingles (32a) is interlocked by fitting the cusps and angles at the bottom between the first or lower cusps. Upper layer 32a
No nails are required to secure the underlayer. Reference number 32
Reference numerals a and 32b denote upper and lower layers of the Maltese cruciform plate, respectively, and reference numerals 59 and 56 denote roof beam components. Reference number 86
Is a 56-knobed top with a slit formed. 11 is a core of a log cut out of a plate, 88 is a knob 86
, 108 is the void space, and 87 is the shoulder of beam component 56.

FIG. 41 is a cross-sectional view showing a Maltese cruciform roof section overlapping a built beam.
Reference number 130 is the area of overlap between sections,
129 is a non-slip or cross-shaped connecting member forming a roof section; 116 is a nail; 32b, 32b
Indicates the lower part, and 133 indicates the pitch of the roof (4/12).
FIG. 42 shows that a cruciform shingle can also form a roof system. These plates double protect against leakage at these joints. Reference numeral 20 indicates a tear groove, and 23 indicates a silicone sealant. Reference numbers 59, 56, 5
8, 87 and 88 together form a shingle (30)
3 shows a support beam assembly for key-locking to a beam assembly. Reference number 11 indicates the core of the log from which the shingle is cut.

FIGS. 43, 44 and 45 show a method of manufacturing a roof section and a wall section using bamboo halves. The roof section and the wall section need to be provided with partitions cut into these shells below the roof section to allow drainage of rainwater that may enter the upper roof half. Bamboo is a hollow body with a diaphragm at its node. Because the shell is so stiff, the use of bamboo members for the struts is superior to any other wood (pound for pound) and comparable to steel. Lower half (134a)
Are integrally connected using an elliptical connecting member (89). They are pushed into the groove across the open half when the groove is undercut, so that they do not push into the groove until the half is bent as described above. This bending is assisted by a sawing slit (100) that opens when the bamboo member is bent. Next, the upper half (134) is similarly bent and snap fits one at a time onto the elliptical connecting member (89). Also, the oval strip is fastened to the bamboo member by nails (116) to prevent sliding and solidification of the assembly. However, before the strip is secured, the lower half (13
4a) is nailed to the support beam using a large nail (142). FIGS. 43, 44 and 45 show a cross section, a side view and a side view, respectively, showing a state in which the groove is opened and bent upwards so as to snap onto the elliptical connecting member (89). FIG. Reference numeral 134 denotes a roof section on each side of the wall section, i.
Is a bamboo node, and 138 is a diaphragm formed in the node.
The notch in the diaphragm 137 is for drainage, and the diaphragm can be cut out for connecting members. Reference numeral 89 is a connecting member, 100 is a sawing slit, 134b
Is the inside of the bamboo member shell. Reference numeral 108 denotes a gap filled with a heat insulating material, 136 denotes a broken portion of the connecting member (89) between sections, and 139 denotes FIGS. 44 and 45.
FIG. Reference numeral 140 indicates where the sides of the individual halves are flattened and tightly closed, which means cutting nodes (135). Reference numeral 141 denotes an edge of the bamboo member passed through the connecting member, 143.
Indicates the upper edge of the lower bamboo member.

FIGS. 46 and 47 illustrate a T-shaped member instead of an H-shaped member by introducing a floating oval shaped coupling member used in the bamboo member section of FIGS. 43, 44 and 45. FIG. 34 shows a method of creating the basic H-shaped section described with reference to FIG. here,
The T-shaped member (31, 31a) has an elliptical cross-shaped groove cut into the T-shaped member at the intended level of the section connecting member (89). These grooves exactly match the elliptical coupling members, but the T-members must be bent open to allow the coupling members to snap together. In a rigid section, the cruciform bar must be nailed on each side to each T-member. because,
This is because the T-shaped member can still slide along the connecting member. The opening of the groove is assisted by a sawing slit (100) cut across the T-member in the groove formed across the T-section. The wall section is also assembled by snapping the T-member (31a) over the connecting member to form an underlayer of the T-member (31a). Next, the upper T-shaped member (31) is snapped onto the connecting member (89) at a time and locked to the adjacent T-shaped member (31) by a tongue-and-groove structure. This system cannot nail the upper layer of the T-member (31) to the T-member, but relies on the stability of the upper layer by being set between the levels below the T-member (31a). is there. However, some slack should be provided between the bases of the T-shaped members on both sides to allow the tongue-and-groove structure to slide into the locked position. An assembling method in which the T-shaped members (31, 31a) are alternately locked on the elliptical cross bar at a time is preferable. This is because this allows all T-shaped members to be nailed to each connecting member. Reference numeral 31 denotes a T-shaped upper member of the section, 31a denotes a lower T-shaped member of the section, 89 denotes an elliptical connecting member, 100 denotes a sawing slit at the bottom of the cross groove, and 144 denotes a lower level 2.
The space between two adjacent tees, 145 is the upper level T
146 is the width of the base of the mold member and 146 is the width of the section.
47 mm is a space between two connecting members (89) indicating a connecting portion of the two sections.

FIGS. 50, 48 and 49 show a T-shaped component (31) in a stud assembly made from small logs using the elliptical connecting members described earlier with respect to the formation of house walls. Shows how to lock. Constituent members 62, 59,
149 forms a non-patented small log stud assembly (because its main principle is the interlocking keylock joint (47) already patented). However, component 149 has been modified so that its top has the same shape and size as the T-shaped member (31) used for the wall. This wall should be at least 3
It has two connecting members (89) which are tightly fitted in square notches at the stud end (149) and are securely nailed in place. Wall member or T-shaped member (3
1) snaps onto the elliptical cross and is nailed onto the elliptical cross from the inner wall between the stud assemblies, further strengthening the structure. Reference numeral 31 is a T-shaped wall component,
62, 59 and 149 are stud assemblies, 47 is a key lock joint, 89 is an elliptical connecting member, 151 is a large nail for fastening the connecting member to the stud assembly, 109, 125, 10
8, 153, 152, 35, 126, and 124 are other members of the illustrated wall that are not relevant to the description of the coupling system of the present invention.

FIGS. 51 and 52 show each log (155) of the same size having a diameter of 100 mm. The log of FIG. 51 is manufactured to make the largest size member of a stock size timber. Log diameter 100mm, the small square timber of 2 × 4 (160) (the small square timber is actually 1 · 1/2 × 3 · 1/2 inch (38 × 90mm), 3,420 mm 2) to make a it can.
The log of FIG. 52 is manufactured into two H-shaped members (33),
This H-shaped member fills the entire 100 mm circle and
Compared to the waste wood (28) of one, actually the waste wood (2
8) is very small. FIG. 53 shows two "H" s of FIG.
FIG. 34 shows how a “mold” member (33) can be combined with other similar “H-shaped” members and combined with the same highly effective wall panel shown in FIG. To indicate and calculate the amount of effective building material cut from the log of FIG. 52, one “H” member in FIG. 52 is designated by “A” and the other members are two members “B” and “B”. C ". FIG. 53 shows that these members A, B, and C are rearranged and a rectangular member (95.25 mm (158) ×
A method for forming 76.2 mm (159) and 7,258,05 mm ² ) will be described. The method shown in FIG.
It is more than twice as effective as 1 effective wood (3,420 mm ² ).

FIG. 54 shows an H-shaped member (33) and a double H-shaped member (34) similar to the wall section shown in FIG.
The roof beams are made of solid wood and differ in that the horizontal joints are joined together with adhesive (162). These three vertical layers are interlocked like a wall section. New shape (1
61) was introduced, and the inventor has named this shape an "H-shaped" member made from a double H-shaped member that was split horizontally into two similar members. This forms a rectangular beam and adds strength to the beam. Vertical reinforcement is used as wall 113 to hold the components together until the adhesive cures, which provides shear strength in case of adhesive or nail (116) problems. Reference number 163 is
Shows the end of the beam with a slight protrusion (113). Reference numeral 164 indicates the original opening of the beam without the protrusion 113 and having a cleaner appearance.

FIG. 55 shows the L-shaped members (166, 167). These members are made of a rectangular lumber log member (16
5). The corner of the L-shaped member should be a log (1
65) Saw near the core. This results in a trim with a finer edge, which makes it more difficult to crack the corners of the L-molds than an L-shaped member sawn from the other part of the log. The member 166 is designed to be a corner trim. Member 167 is designed to be a combination door or window frame with trim or casing attached. Reference numeral 170 is a stock door stopper, and 169 is a door. Reference number 1
71 is a log 16 that can be used to make other L-shaped trims.
Five quarters. Reference numeral 172 indicates wood that does not need to be discarded and other trims can be made.

[Brief description of the drawings]

FIG. 1 is a view showing a raw plate having rigid nodes.

FIG. 2 is a very dry board with three nodes,
This shows a state in which the knots shrink more than the wood around the knots.

FIG. 3 is an end view showing a peeled round raw log.

FIG. 4 is a drawing showing a knotless plate cut from a log.

FIG. 5 is a drawing showing a knotted plate including a log core.

FIG. 6 is a view showing a plate through which a node passes.

FIG. 7 is an end view showing a completely dried log.

FIG. 8 is an end view of a heavily cracked and very dry plate, showing the cracks opening through and causing water to enter.

FIG. 9 is an end view showing a plate including a log core and having no opening through which water passes.

FIG. 10 is an end view showing a knotted plate including a penetrating crack, showing a state in which water can penetrate through the crack.

FIG. 11 shows a water-resistant roof-to-roof or outer-deck slab under normal weather conditions, where a tear channel is used to drain any water entering the fitting. is there.

FIG. 12 illustrates how the plates shrink under extreme dry weather conditions, separating the plates and forming an opening between them.

FIG. 13 illustrates an example of using an elastic sealant or caulking to seal and pull the joint between the boards when the boards are about to separate.

FIG. 14 illustrates how the sealant acts to prevent water from passing through the joint between the plates in very dry weather.

FIG. 15 shows a method of lumbering a normal tongue-groove plate cut out from a log having an end of 80 mm, which leaves a large amount of discarded portions.

[FIG. 16] From a log having the same end of 80 mm as in FIG.
FIG. 4 is an end view showing a cruciform reinforced tongue-groove plate that is directly lumbered with less waste wood.

FIG. 17: 25 × 7 from the same log with the end of 80 mm
Figure 3 illustrates how to make two plates of 5mm reinforced tongue-and-groove flooring.

FIG. 18 shows a method of sawing a tongue-groove shape having a cross-sectional shape similar to a Maltese cross from the same 80 mm log.

FIG. 19 shows a D-shaped component that is stronger than a T-shaped component, where the D-shaped component is used where the round sides are not visible.

FIG. 20: Two “H” shapes cut out from a small log
It shows a building member.

FIG. 21 illustrates a “double H” wall member cut from a small log with an end of 80 mm and a base of 106 mm.

FIG. 22 is a cross-sectional view of the inner floor / beam assembly.

FIG. 23 is a cross-sectional view of the outer water resistant deck and beam assembly.

FIG. 24 is the same deck structure as FIG. 23, except that the deck is not a tongue-and-groove structure and the plates are configured to allow rainwater to pass through with a gap of 6.5 mm. FIG.

FIG. 25 is a cross-sectional view crossing the joist at an angle of 90 ° with respect to FIG. 24, showing a structure in which there is no slot at the top of the knob at the top of the joist, which leads to the introduction of rainwater from the space between the deck plates. It is.

FIG. 26 is a view showing mounting a deck on a knob at the top of a joist assembly.

FIG. 27 is a sectional view of a ceiling panel.

FIG. 28 is a small scale cross-sectional view of the ceiling panel.

FIG. 29 is a cross-sectional view showing an inner partition panel or a panel suitable for a garage or other building exterior wall.

30 is a cross-sectional view showing the wall panel shown in FIG. 29 at a small scale.

FIG. 31 is a cross-sectional view of a wall panel for a partition wall of a house or an outer wall of an unheated building.

FIG. 32 is a cross-sectional view showing the actual size of a wall panel for a partition wall of a house or an outer wall of a building that is not heated.

FIG. 33 shows a wall of H-shaped components that are interlocked and joined together by a 25 × 75 mm connection tongue-spliced into the shorter sides of the H-shaped components.

FIG. 34 is a detailed cross-sectional view of two “H” shaped members cut from the same 80 mm log. One component is thicker than the other, and they are combined as shown in FIG. 36 to form a solid wall with a luxurious grain appearance.

FIG. 35 shows an 80 mm log sawed to form two T-shaped components (in this case, the log is sawn at an angle to the base of the T-shape to form an inclined surface). It shows the end.

FIG. 36 shows a wall with an average thickness of 140 mm.
This wall is obtained by inserting an 80 mm support (FIG. 21) into the wall of FIG. 33 and locking it in place.

FIG. 37 is a drawing showing an outer wall. This outer wall is the same as the outer wall of FIG. 36, except that another strut has been added and forms a wall thickness of 70 mm.

FIG. 38 shows a combination of a post and a liner wall with a third post added thereto, at a scale 1/2 that of FIGS. 36 and 37.

FIG. 39 is a view showing how to lock the inclined T-shaped plate when attaching the inclined T-shaped plate to the stud wall.

FIG. 40 illustrates two layers of Maltese cruciform shingles interlocked on a beam assembly.

FIG. 41 is a cross-sectional view of FIG. 40 showing a Maltese cruciform shingle interlocked on a beam.

FIG. 42 shows a water-resistant shingle using a cross-shaped component cut out from a log having an end of 80 mm.

FIG. 43 is a horizontal sectional view showing a roof panel and a wall panel made of a bamboo member.

FIG. 44 is a longitudinal sectional view of a joint between the roof panel and the wall panel shown in FIG. 43.

FIG. 45 is a view similar to FIG. 44, but with the sawing slot open so that the upper half snaps into the keylock strip and locks the upper half to the lower half; The difference is that the part is bent slightly upward.

FIG. 46 is a horizontal sectional view of a wall or a partition. This wall differs from the previous one in that it uses small solid logs instead of hollow bamboo members, but uses a floating connection member that locks together on both sides of the wall without using nails. FIG.
3, similarly assembled on the bamboo member wall shown in FIGS.

FIG. 47 is a longitudinal sectional view of the wall shown in FIG. 46, clearly showing the floating connection member.

FIG. 48 is a cross-sectional view of a portion of FIG. 50, which basically illustrates the design of the end of the stud assembly for a wall using the locking principle of a coupling member.

FIG. 49 is a longitudinal cross-sectional view of FIG. 50 in a joint portion between the T-shaped wall plate, the stud assembly, and the connecting member.

FIG. 50 is an exterior wall of conventional appearance finished to an outer vertical V-joint wallboard. The wall is integrally connected to a rounded connection member that is nailed to the stud assembly.

FIG. 51 illustrates a method for making an effective house component from a log having a diameter of 100 mm.

FIG. 52 shows a method for producing an effective house component from a log having a diameter of 100 mm. This method can produce a building material twice as effective as the log shown in FIG. 51.

FIG. 53 illustrates a method of combining the two components of FIG. 52 referred to as H-shaped members (member 33 shown in FIG. 20) with members of a wall section (see FIG. 33).

FIG. 54 illustrates a bonded roof beam assembly made from an H-shaped member (member 33 of FIG. 20) and a double H-shaped member (member 34 of FIG. 21), and a new shaped member 161. This new shape member is called an "H-shaped" member that is used to form a rectangular beam and is made by dividing a double H-shaped member into horizontal halves.

FIG. 55 shows a method of dividing a log into four and forming it into an L-shaped member used for corner rims and door hoop and door trim combinations.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Raw board 2 Section 3 Wood 18 Joint 20 Tearing groove 24 Sealant

Claims (35)

[Claims] 1. Low cost savings by using very low cost small logs that are either discarded or left abandoned without log lumber and certain trees referred to as "scrap wood". Houses and other structures can be built and use up to 90% of the waste wood lost in sawing operations and are, for example, water-resistant and equipped with shingles and built-in ceiling joists Further savings may be realized by the use of certain components, such as roofing shingles, which also function from waste material generated when logs are manufactured into regular ceiling slabs. The featured building material kit does not use timber as a conventionally known material, and this timber has not only studs, rafters, floor joists, ceiling joists, roof trusses, but also plywood foundation. T-type, L-type, E-type, D-type, cross-type, H-type and double-H, which are manufactured directly from logs, not from timber, and cooperate to form new types of housing kits
Adopt new end lock like mold, outer wall, bulkhead, floor,
It has a ceiling, a roof and an outer deck, the individual components of which are formed as sections by nailing the connecting members to each component within the cross-grooves of each member, and any nailing is completed A housing kit which is constructed using invisible nails in a building and also uses bamboo members. 2. The housing kit according to claim 1, wherein the housing kit is made from logs having a tip end of 100 mm or less obtained from tree tops and small trees. 3. Use of the small trees grown for pulp in the plantation and the small trees for the present invention which in a short time of 3 to 5 years reach a sufficient log size for the present invention. Item 2. The housing kit according to item 1. 4. The method according to claim 1, further comprising a component made of a log made of waste wood, such as poplar, soft maple, hahiro locust willow, shrub oak, etc., having a size not limited to the end of 100 mm. The described housing kit. 5. A low cost forest thinner and plywood core left after logs are formed in veneer and
The housing kit according to claim 1, characterized in that it has a component made of unlimited logs at the end of 00mm. 6. A similar water-resistant plate having a tongue-and-groove structure and itself water-resistant, comprising a sawn log core, and having a tongue-and-groove structure joint and being water-resistant. The shingle of claim 1, wherein the shingle forms a water-resistant roof surface when combined. 7. A cruciform configuration to form a vertical member formed from wood that would otherwise be discarded and acting as a rafter, the cruciform also including a log core. Item 4. A tongue-and-groove shingle made from the small log of item 1. 8. The tongue-and-groove structure of the connecting member has a top surface such that only raindrops directly hitting the joint require a water-resistant joint.
60 inward from the tongue-groove joint to the cross-shaped vertical rafter
Angled at an angle of ° to allow rainwater to drain to both sides of the fitting,
The cruciform shingle includes a log core and the cruciform has a vertical member such that an angle of 60 ° is formed between the vertical member and the horizontal member to form a wide top with respect to the vertical member. Side is inclined outwardly from the base, the vertical member is provided with a V-shaped cut that forms a 120 ° V-groove between its top corners, allowing rainwater to flow from the joints, and the cross is below the cross By molding the half into the same shape as the upper half,
The cruciform shingle according to claim 1, wherein the shingle is deformed to have a shape similar to a Maltese cross. 9. A T-shaped top with a tongue-and-groove structure such that the plurality of T-shaped members form a deck floor and each T-shaped member includes a log core. A water-resistant outer deck plate formed directly from a T-shaped small log according to item 1. 10. Cross-sections passing through the center of the cross-shaped cross section, and then separately forming a tongue-and-groove structure at the end of the top of the T-shape, whereby a plurality of such T-shapes are formed. That the member has been deformed by sawing it into two T-shapes to form a floor, ceiling or wall with a T-shaped vertical that acts like a floor, ceiling or floor joist, ceiling or stud The cross-shaped member according to claim 1, wherein 11. Rather than first making a cross, lumber directly from the log halves and then separately by dividing them, said log halves having no rounded sides (finished (Not T-shaped), like a T-shaped member, except that the unfinished round surface is concealed invisibly and has a rounded surface slightly flattened to match the flat top of the T-shape. 2. The T according to claim 1, wherein the T is used.
Mold members. 12. The H-shaped component according to claim 10, wherein the H-shaped component is formed in the same manner as the T-shaped component formed in claim 10, except that the slot that is not a 90 ° notch has a T-shaped base and a top. When the end of the log is 80 mm, the base is 75 mm, and the depth of the slot is 25 mm, which is 1/3 of the width of the foundation. , The lateral thickness of the H-shape is also left to be 25 mm, the notch having a width of 10 mm, the thickness of the small side of the H-shape being such that this small side is the notch of the other H-shaped member. Slightly less than 10 mm so that it fits tightly when slid into, the small side of the H-shape is tapered in the direction toward the base of the log in which the H-shape member is formed. An H-shaped component characterized by being reinforced. 13. A log made from a smaller log and a larger log, referred to as a terminal 80mm log, having all other dimensions varying according to the relative size of the other logs to the terminal 80mm log. 9, 10, 1
The H-shaped, cross-shaped, and T-shaped member according to any one of 1, 12, and 7. 14. The double H-shaped member or the double H-shaped member having the backs of the larger sides integrated into one piece directly from a round log.
The double H-shaped component according to claim 1, wherein the mold member can be formed in a form having no central tongue-groove structure. 15. An H-shaped component having a cruciform groove cut across a shorter surface reaching the inner edge of the wider side and approximately twice as deep as said H-shaped groove. Arranged around the width of the component from the top and bottom of the plate, between these grooves there is a 2.5 m wall with an average spacing of 1300 mm, the walls being the top and bottom grooves The H-shaped component according to claim 1, characterized in that the component has a 5m component provided with one groove between the top groove and three cross grooves between the top groove and the bottom groove. 16. An H-shaped member manufactured from a plurality of H-shaped members provided with a cross groove according to claim 15 and integrally connected together by a connecting member fixed in the cross groove. The method of assembling into a 2.5 m wall section, consisting of two layers, involves first placing the 2.5 m H-shaped component with its narrow notch side up, its groove side to the right, and the lingual side. With the three connecting members tightly mounted in the cross groove and nailed in place, placing another 2.5 m H-shaped member on the other side of the connecting member,
The short side of the H-shaped member is interlocked over its entire length by tightly locking onto the connecting member and sliding tightly into the notch of the first member, then the assembly is inverted and the connecting member Is nailed to the second member, and then the third member is locked and slid over the connecting member so that its tongue fits tightly into the groove of the first member and the shorter H-shaped side is The interlock is securely interlocked to the shorter H-side of the second member, the assembly is then inverted again, and the connecting member is securely nailed to the third member, and then the fourth member is tightly connected to the connecting member. Attached second
And a third interlocking engagement with the third member, then the assembly is again inverted and the fourth member is nailed in place, the method comprising a one-man load having the desired width. The wall of claim 1 wherein the section continues until a section of about 28 kg is assembled.
Partition walls, roof and floor sections. 17. The section of claim 1, wherein the section is assembled using a sawable staple such as aluminum. 18. A variant of the two-layer section according to claim 16, wherein a third layer is introduced, said third layer comprising a double H-shaped component and three connecting members.
A pair of layers, the double H-shaped member is initially a single H
The interlocking of the mold members, then the three connecting members, then the double H-members, then the three or more connecting members, then the single H-member, this process continues until a 28 kg section is assembled. And said wall can be made even thicker by adding a second, third or fourth layer of double H-shaped members without adding a set of connecting members making sections that are 57 kg or a two-man load. The section of claim 1, wherein: 19. A variant of the two-layer section according to claim 18, wherein the walls are left empty to reduce the weight, provide space for insulation, and provide a single double H-shape. The components are mounted 625 mm apart in a three-layer wall,
Three double H-shaped pyramids are mounted 625 mm apart in a four-layer wall, and five double H-shaped members are 2-
Mounted in 1-2 configuration, 7 double H-shaped members are 6
The section according to claim 1, wherein the section is attached to the layer wall in a 2-2-1-2 configuration. 20. Made of a plurality of T-shaped members, wherein all bases or studs of the T-shaped members are oriented in the same direction,
These are 25mm thick nailed securely to each T-shaped member
Characterized by being tightly held by the top and bottom plates and of the same width as the total thickness of the wall, said section weighing approximately 20 kg and being more limited by size than by weight for ease of handling. Item 7. A partition section according to item 1. 21. The base of the tongue-and-groove T-shaped member is integrally mounted so that it alternately faces from one side to the other side, and can be effectively thicker than when all of the components have the same direction and 21. A septum section according to claims 1 and 20, having a weight of about 20 kg. 22. A septum made from a section according to claim 1, wherein the septum is applied to a masonry wall. 23. Made from the same small log, wherein the small log is:
The larger side of the H-shape is off-center enough to have a relationship of being 50% thicker than the other, and the smaller side of the H-shape made in this way is exactly the same. Sized and shaped, the thicker side having a groove cut into each edge at the center of the edge, the groove being approximately one third of the thickness of the thicker side. And having a depth approximately equal to the width, the small thickness H-shaped component has a tongue-type tongue on the wide side of each of its corners, the tongue of the larger H-shaped component. It fits tightly in one of the grooves, whereby it is fitted integrally with the smaller H-shaped member of the same size on the same plane, and the larger tongue-shaped tongue of the smaller H-shaped member is And a plurality of such pairs providing an inner and outer appearance, commonly referred to as a plate. A pair of H-shaped component according to claim 1. 24. The pair of H-shaped components according to claim 1, which are the same size as the logs used in claim 23, wherein the logs are cut into two similar T-shaped members and these T-shaped members are cut. The members are sawed to divide the log into two parts, T
24. A groove of the same size as the two H-shaped members of claim 23 formed on one side and inclined with respect to the base of the mold member, and a counter-shaped edge of the same size on the other side. It differs from the other T-shaped member in that it is formed in the part, the bases of the T-shaped member are exactly the same as each other, the two inclined members are provided on the same plane, and the phase of one member is different. The pair of H-shaped components is characterized in that when a plurality of pairs are integrated in the same plane, the hollow corners can be fitted exactly into the grooves of the other plates, and the appearance becomes an inclined outer plate. . 25. A water-resistant tongue comprising a water-resistant plate.
A grooved joint system formed by providing a rounded tear groove in the top of the tongue at the shoulder of the tongue at the shoulder of the tongue, the tear groove having a thickness of about one tongue width. / 4 and having the same depth and forming a tight top joint,
The length of the tongue is less than the depth of the groove, and the bottom of the fitting leaves the same size space between the bottoms of the plates, such as between the end of the tongue of the plate and the bottom of the groove of the next plate The housing kit according to claim 1, wherein the housing kit is cut in such a manner. 26. A very tight fitting top joint and a similarly spaced bottom joint, left between the end of the tongue of one plate and the end of the groove of the next plate. 26. The plate as claimed in claim 25, wherein the space has a width of 1/3 of the thickness of the tongue, into which an elastic sealant such as silicone filling the space is inserted. Water-resistant plate with a highly water-resistant tongue-groove connection joint. 27. A tongue-and-groove joint comprising a combination of the tear groove of claim 25 and the silicone seal system of claim 26. 28. A new dovetail joint system for securely locking mating components such as skins, shingles, decks, interior flooring, ceiling liners and wall liners, the joints being 38 × 155 mm 2 Made between two plates, one of which is called the female plate and the other of which is called the male plate, the male plate having a depth of 6.5 mm from one edge of the plate on each side. With a knobbed edge formed by cutting a 1.6 mm, 6.5 mm wide round groove, the round groove is formed by rounding a 1/4 inch space between the groove and the corner of the plate. , The round groove forms a combination of thin "S" on one side and an inverted "S" on the other side, the female template exactly matches the knobbed edge of the male template A 13 mm deep groove cut across the female mold plate so that both sides of the female mold groove are under Meaning to cut and fit the knobbed edge of the male plate, said female plate is bent to widen its cross groove and snap fits well over the knobbed edge of the male plate And very strong joints can be formed, however, most trees have the problem of being too rigid to allow the operator to bend the female stencil, a problem This is solved by cutting two sawing slits in the groove, each of these slits being close to each face of the main groove and allowing the operator to break the female plate without breaking the female plate at the groove. Having sufficient depth on the knobbed edge of the male plate to fit the snap, the operator assists in bending by tapping the plate across the groove with a hard rubber mallet. The dovetail locking joint system also allows the target plate to be smaller than 38 x 155 mm. It can be used even if it is large, and all other dimensions above are 38
The housing kit according to claim 1, characterized in that it is proportional to another size equal to x 155mm. 29. The species of interest and the dimensions of interest are such that the two sawing slits are not required and that an ordinary operator can break the female mold without breaking the female mold at its cross-groove. 29. The dovetail locking joint system of claim 28, wherein the species and dimensions are such that the female template can be bent sufficiently to snap into the knob. 30. Use of a small nail to connect the two plates together, which means preventing the female plate from sliding along the male plate knob. 29. The dovetail joint system of claim 28, wherein the nail is only hidden from view by being driven into the edge of the female template. 31. A wall panel and a roof panel made of half of a bamboo member of the same length, said wall panel and the roof panel being arranged in close contact with one another with their semi-round faces down. Then, the plurality of elliptical connecting members are integrally connected, and the connecting member is pushed into an oval groove of the same size which is notched at a half edge of the bamboo member, and the oval groove is It is too small to fit the connecting member normally, but it can be opened to the extent that the connecting member can be inserted enough by bending the bamboo member. Assisted by sawing slits in the cross-grooves that weaken the bamboo members to the point where the connecting members that are bent and beaten with a rubber mallet can be put in place, the panel having similar cross-grooves on the edges. Bamboo material provided Of the second layer consisting of half of a bamboo member by arranging half of the bamboo member in the same manner one by one on the inside of the first panel, with the semi-circular surface facing up. Is locked on the same elliptical connecting member by bending upward enough to snap into the connecting member, and each half of the bamboo member of the second layer is Aligned on the junction of the halves, said halves comprising a diaphragm at the node, the diaphragm being excised when they are in the position of the coupling member or in the position of the opposing diaphragm and the center of the diaphragm The notch is formed to accept the edges of the opposing halves, and a slot is formed in the center against the shell of the lower half of the roof panel to drain rainwater that enters between the upper halves Can or foam in cavities in panels closed with bamboo members The thermal material to fill,
The heat insulator holds both halves of the bamboo member together in place,
The housing kit of claim 1 wherein said double-layer panel is limited in width to weigh about 28 kg and is attached to a beam or other support using rug screws. 32. A component having the aforementioned T-shape made from half of a normal bamboo member, said T-shaped member being connected at its distal ends by a tongue-and-groove joint system and of the distal ends. The panel is formed by at least three elliptical coupling members, a near elliptical coupling member, an elliptical coupling member near the base opening, and an elliptical coupling member traversing the middle of the panel, wherein the coupling member is at the top of the T-shaped member. At right angles to the material, tightly mounted in rectangular notches cut into the base of the T-shaped member, and then oval, equally spaced notches matching the other half-elliptical coupling members Has an opening that cannot be fitted on the elliptical connecting member until it is opened by bending as described for the half of the bamboo member of claim 31, whereby the T-shaped member has One by one on the elliptical connecting member. Mated with a chin, as in the first layer, the T-shaped members have their tops one by one,
Due to the groove structure, the two-layer panels are integrally connected to the base of each single T-member mounted between the bases of the two T-members of the first layer to limit their lateral movement, About 28
32. A two-layer wall panel similar to the two-layer panel of claim 31, wherein the width is limited to weigh kg. 33. A ceiling panel having the same structure as the first layer of the wall panel according to claim 32, wherein the nail is placed with the base of the T-shaped member up and across the ceiling beam and is not visible from above. The width of the panel is limited so that the weight does not exceed 20 kg, but the connecting members of the panel are not elliptical and are made to match the grooves and hold the T-shaped section together A ceiling panel characterized by having a function to perform. 34. A roof beam that is part of a kit according to claims 1 and 15, having the same structure as the three-layer wall system according to claim 18, but with a joint horizontal to the body of the beam. Adhesive joints and the end of the beam differs from the wall in that it is a capped top and a bottom with an E-shaped component, said E-shaped component being similar to the central layer of the beam. A roof beam, wherein the double H-shaped component is horizontally divided into two identical members and both the top and bottom of the beam are accurately capped. 35. An L-shaped component, said L-shaped component being sawn from a four-piece log, the four-piece log being sawn at or near the core of the log, the L-shaped component being a log member. Of 90
2. The building material kit according to claim 1, wherein the building material kit is cut from a four-part log at a corner.