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KR20000071725A - Structure of steel aggregate for concrete building and build method of concrete building - Google Patents

Structure of steel aggregate for concrete building and build method of concrete building Download PDF

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Publication number
KR20000071725A
KR20000071725A KR1020000020428A KR20000020428A KR20000071725A KR 20000071725 A KR20000071725 A KR 20000071725A KR 1020000020428 A KR1020000020428 A KR 1020000020428A KR 20000020428 A KR20000020428 A KR 20000020428A KR 20000071725 A KR20000071725 A KR 20000071725A
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South Korea
Prior art keywords
fastening
assembled
concrete
fastened
construction
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KR1020000020428A
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Korean (ko)
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KR100412160B1 (en
Inventor
소광민
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소광민
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Priority to KR10-2000-0020428A priority Critical patent/KR100412160B1/en
Priority to AU41502/00A priority patent/AU4150200A/en
Priority to PCT/KR2000/000382 priority patent/WO2000065166A1/en
Publication of KR20000071725A publication Critical patent/KR20000071725A/en
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Publication of KR100412160B1 publication Critical patent/KR100412160B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

PURPOSE: A steel structure for concrete building and a construction method for concrete building using the steel structure are provided to improve the exterior and reduce the construction cost and term of work. CONSTITUTION: A steel structure comprises; a lateral member(100) and a longitudinal member(200) that are formed in U-shape, and assembled by fastening hole(101,102,201,202); a heat insulation material inserted into the space between the lateral and longitudinal member; a connecting member(400) in which the fastening holes are formed, and a bracket(410) is united; a supporting member(500) that is bound to bracket and numerous fastening holes are formed in; and interior/exterior panel member(600a,600b) that is bound to the supporting member and serves as a mold form. A construction method comprises the steps of; fixing longitudinal member on floor foundation; assembling main frame by adding lateral member; inserting the heat insulation material; assembling numerous connecting member on the one side of longitudinal member; fastening the supporting member to the connecting member; assembling continuously the panel member on the surface of supporting member; and concreting in the completed steel structure.

Description

콘크리트 건물용 철골조의 구조와 이를 이용한 콘크리트 건물 시공방법{Structure of steel aggregate for concrete building and build method of concrete building}Structure of steel aggregate for concrete building and build method of concrete building}

본 발명은 콘크리트 건물의 뼈대로 조립되는 철골조의 구조와 이를 이용한 콘크리트 건물의 시공방법에 관한 것으로써, 더욱 상세히는 형강으로 된 가로부재와 세로부재를 격자 형태로 조립 시공하는 철골조의 내/외측면에 철판으로된 거푸집 겸용의 내/외장재용 판넬부재를 함께 설치한 상태에서 콘크리트 타설공사를 하도록 하므로서 거푸집의 제거작업이 필요없는 등 작업성이 간편하여 공사기간 단축과 공사비용 절감의 효과를 볼 수 있는 콘크리트 건물용 철골조의 구조와 이를 이용한 콘크리트 건물의 시공방법에 관한 것이다.The present invention relates to a structure of a steel frame that is assembled into a skeleton of a concrete building and a construction method of a concrete building using the same, and more specifically, the inner / outer surface of the steel frame for assembling the horizontal member and the vertical member made of section steel in the form of lattice It is easy to work because it does not need to remove the formwork because concrete installation work is performed with the panel member for internal / exterior materials combined with a formwork made of iron plate on the board. The present invention relates to a structure of a steel frame for a concrete building, and a construction method of the concrete building using the same.

일반적으로 콘크리트 건물은 시방서에 의거하여 바닥을 기초한 다음 그 기초바닥 위에 기둥을 포함한 사방의 외벽과 내벽 및 슬라브를 형성하기 위해 철근이나 형강, 빔 등의 철골조(이하 "철골조" 라 칭함)를 종횡으로 결합하여 철골조 공사를 먼저 시공하며, 그 후 상기 철골조의 내/외측면에 소정 간격을 두고 거푸집을 설치한 상태에서 생콘크리트를 충진시켜 양생시키는 과정을 거치고 있다.In general, concrete buildings are based on the specification, and then the steel frame (referred to as "steel frame"), such as reinforcing bars, section steel, beams, etc. to form the outer wall, inner wall, and slab on all sides including columns on the foundation floor. Combining the steel frame construction first, and after the form is installed on the inner / outer surface of the steel frame at a predetermined interval is filled with fresh concrete and undergoes the process of curing.

즉, 상기 충진되는 콘크리트는 큰 압축강도를 가지고 있으나, 그 자체만으로는 인장 및 전단하중에 취약한 단점이 있으므로 상기 철골조는 이를 보완하여 주며, 특히 철골조는 지진이나 외부로 부터 발생되는 진동 등으로 부터 건물을 안전하게 보호하여 주는 중요한 역할을 한다.That is, the filled concrete has a large compressive strength, but the steel frame itself compensates for the weakness in tension and shear load by itself, and the steel frame compensates for this, in particular, the steel frame building from the earthquake or vibration generated from the outside. Plays an important role in safeguarding

그리고, 상기와 같이 철골조의 내/외측면에 설치되는 종래의 거푸집은 주로 거푸집 바깥면에 버팀목을 세워 거푸집을 지탱시켜 주거나 또는 간격유지구를 사용하여 거푸집의 설치상태를 유지시키고 있으며, 이러한 거푸집으로는 주로 나무판넬을 사용하고 있다.And, the conventional formwork installed on the inner / outer surface of the steel frame as described above is mainly to support the formwork to build the support on the outer surface of the formwork or to maintain the installation state of the formwork using the spacing retainers, Mainly uses wooden panels.

그런데, 상기와 같이 설치되는 거푸집은 버팀목을 대못으로 박아 고정시켜야 하는 등 그 설치과정이 복잡하여 시간이 오래 걸리고, 충진된 콘크리트가 완전히 양생된 후에는 버팀목을 고정시키고 있는 대못 등을 빼내거나 간격유지구를 제거하여야만 그 거푸집을 해체할 수 있었다.However, the formwork installed as described above takes a long time because the installation process is complicated, such as fixing the crutches with nails, and after the filled concrete is completely cured, remove the nails fixing the crutches or maintain the spacing. Only when the spheres were removed could the form be dismantled.

따라서, 종래의 거푸집은 상기와 같이 설치/해체에 따른 작업공정이 번거롭고 힘들어 그 공사기일이 상당히 오래 걸림은 물론 설치/해체에 따른 인력소모가 많아 공사비가 과다하게 상승되는 문제점이 있으며, 상기와 같이 사용되는 거푸집, 버팀목, 간격유지구 로 인해 소요되는 부자재비는 공사비용중 상당 부분을 차지하여 이로 인한 공사비의 상승부담도 무시할 수가 없는 상태이다.Therefore, the conventional formwork has a problem that the work process according to the installation / disassembly is cumbersome and difficult as described above, the construction date is considerably longer, as well as the manpower consumption due to the installation / dismantling is excessively increased, as described above. Subsidiary materials used by formwork, shoring and spacing are used, accounting for a large part of the construction cost, and the increase in construction costs cannot be ignored.

또한, 종래에는 건물의 내/외 벽면에 내/외장재를 설치하려면 상기와 같이 내/외 벽체를 성형하기 위한 거푸집을 제거한 후 그 내/외 벽체 표면에 내/외장재용 판넬부재의 시공작업을 각각 다음 공정으로 별도 시공하였는바, 이와 같이 별도 시공하는 것은 공사기일이 늘어나고 인력 소모가 많아서 이 또한 공사비가 상승되는 요인이 되었다.In addition, in order to install the interior / exterior material on the interior / exterior wall of the building in the prior art, after removing the formwork for forming the interior / exterior wall as described above, the construction work of the panel member for the interior / exterior material on the surface of the interior / exterior wall respectively. As it was separately constructed in the next process, the separate construction in this way increased construction time and consumed manpower, which also contributed to an increase in construction cost.

그리고, 본 출원인은 상기 문제점을 해결하기 위해 대한민국 특허출원 제96-54011호(이하 "선행기술" 이라 함)의 "조립식 철골조와 이를 이용한 건축공법"을 출원하여 특허 제0189216호로 등록 받은 바 있는데, 이는 철골조 조립공정 후 콘크리트를 타설하면 단열재와 내/외장재를 동시 시공할 수 있어 공사기일을 단축하는 잇점은 있다.And, in order to solve the above problems, the applicant has applied for a "prefabricated steel frame and construction method using the same" of the Republic of Korea Patent Application No. 96-54011 (hereinafter referred to as "advanced technology") has been registered as a patent No. 0189216, This is the advantage of shortening the construction date because the concrete can be installed at the same time by pouring concrete after the steel frame assembly process.

하지만, 상기 선행기술은 내/외장재용 판넬부재를 동시 시공할 때 양단에 나사공이 구비된 브라켓이 체결되어 있는 부위에만 내/외장재용 판넬부재를 조립하여야 하는 한정된 제약이 있고, 철판으로된 내/외장재용 판넬부재 조립때는 그 체결볼트가 판넬부재의 표면으로 돌출되어 표면이 매끄럽지 못하고 보기 흉한 문제점이 있다.However, the prior art has a limited restriction to assemble the panel member for the interior / exterior materials only in the part where the bracket with a screw hole is fastened at both ends when the panel member for the interior / exterior materials are installed at the same time, the inner / made of steel plate When assembling the panel member for the exterior material, the fastening bolt is protruded to the surface of the panel member has a problem that the surface is not smooth and unsightly.

본 발명은 위와 같은 종래의 문제점을 해소하기 위한 것으로서, 본 발명의 목적은 단열시공과 내/외장 시공을 동시에 하기 위한 철골조 조립 때 철판으로된 거푸집 겸용의 내/외장재용 판넬부재를 위에서 아래까지 어느 위치에나 체결 가능하면서도 체결볼트의 머리부가 상기 판넬부재의 표면으로 돌출되지 않게 하여 외관이 보기 좋고, 별도의 거푸집 제거작업이 필요없는 등 작업성이 간편하여 공사기일 단축과 공사비 절감의 효과를 볼 수 있는 콘크리트 건물용 철골조의 구조와 이를 이용한 콘크리트 건물 시공방법을 제공하는데 있다.The present invention is to solve the above conventional problems, an object of the present invention is to form a double-sided internal / exterior panel panel member made of iron plate when assembling the steel frame for simultaneous thermal insulation and interior / exterior construction any one from top to bottom It is possible to fasten at the position, but the head of the fastening bolt does not protrude to the surface of the panel member so that the appearance is good and the workability is simple such that no separate formwork is removed. The present invention provides a structure of a steel frame for a concrete building and a concrete building construction method using the same.

이와 같은 본 발명의 목적은 철골조의 주 골격을 이루는 가로부재와 세로부재, 상기 세로부재 표면에 중앙부가 체결되는 연결부재, 상기 연결부재의 양단 브라켓에 체결되는 지지부재, 상기 지지부재에 체결되는 내/외장재용 판넬부재, 상기 판넬부재 표면에 머리부가 돌출되지 않고 체결되는 체결수단으로 콘크리트 건물용 철골조의 구조를 구성함으로써 달성되는 것이다.The object of the present invention as described above is a horizontal member and a vertical member forming the main skeleton of the steel frame, the connection member is fastened to the center portion on the surface of the vertical member, the support member fastened to both ends of the connecting member, the inner fastening to the support member Panel member for the exterior material, it is achieved by configuring the structure of the steel frame for the concrete building as a fastening means that is fastened without protruding the head on the panel member surface.

이러한 본 발명은 주골격인 가로부재와 세로부재 사이에 단열재를 끼워 넣고, 양쪽 지지부재에 내/외장재용 판넬부재를 체결한 상태에서 생콘크리트를 타설하여 양생시키면 단열시공과 내/외장 시공이 동시에 되면서도 내/외장재로 사용된판넬부재의 표면에 체결볼트의 머리가 돌출되지 않아 외관이 보기 좋으며, 종래처럼 거푸집 제거작업이 필요하지 않아 작업이 상당히 신속 간편하므로 공사기일 단축과 공사비 절감의 효과가 있어 상기 목적을 효과적으로 달성할 수 가 있다.In the present invention, the insulation is sandwiched between the horizontal member and the vertical member, which is the main skeleton, and the curing is poured by curing the concrete in the state where the panel members for the interior / exterior materials are fastened to both support members, and the insulation construction and the interior / exterior construction simultaneously. While the head of the fastening bolt does not protrude on the surface of the panel member used as interior / exterior materials, the appearance is good and the work is quite quick and simple because there is no need for removing the formwork, which shortens the construction period and reduces the construction cost. The above object can be effectively achieved.

도 1 은 본 발명의 철골조가 조립된 상태를 일부 예시한 사시도1 is a perspective view illustrating a part of the assembled steel frame of the present invention

도 2a 는 본 발명의 조립된 철골조에 단열재가 설치된 상태를 예시한 평면도Figure 2a is a plan view illustrating a state in which the insulation is installed in the assembled steel frame of the present invention

도 2b 는 도 2a 상태에서 콘크리트가 타설된 상태를 예시한 평면도FIG. 2B is a plan view illustrating a state in which concrete is poured in the state of FIG. 2A

도 3 은 본 발명의 철골조가 조립된 상태를 일부 예시한 측면도Figure 3 is a side view illustrating a part of the assembled steel frame of the present invention

도 4 는 본 발명의 지지부재와 판넬부재의 체결상태를 예시한 측면도Figure 4 is a side view illustrating a fastening state of the support member and the panel member of the present invention

도 5a 는 본 발명에 사용되는 연결부재와 브라켓의 분리 사시도Figure 5a is an exploded perspective view of the connection member and the bracket used in the present invention

도 5b 는 도 5a 의 연결부재와 브라켓이 결합된 상태의 사시도Figure 5b is a perspective view of the coupling member and the bracket of Figure 5a coupled

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

100 : 가로부재 101,102,201,202,401,411: 체결공100: horizontal member 101,102,201,202,401,411: fastening hole

200 : 세로부재 300 : 단열재200: vertical member 300: heat insulating material

400 : 연결부재 410 : 브라켓400: connecting member 410: bracket

500 : 지지부재 600a,600b: 판넬부재500: support member 600a, 600b: panel member

601,602 : 체결부 604,605 : 구멍601,602: fastener 604,605: hole

606 : 삽입공 700 : 체결수단606: insertion hole 700: fastening means

702 : 몸체부 703 : 머리부702: body 703: head

이하 본 발명의 목적을 효과적으로 달성할 수 있는 바람직한 기술구성 및 작용을 실시 예로 첨부한 별첨의 도면에 의해 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings, preferred embodiments of the present invention, which can effectively achieve the object of the present invention and the embodiments as follows.

도 1 은 본 발명의 철골조가 조립된 상태를 예시한 사시도로서, 이에 도시된 바와 같이 본 발명의 철골조는 주 골격을 이루는 가로부재(100)와 세로부재(200) 외에 상기 세로부재(200) 표면에 중앙부가 체결되는 연결부재(400), 상기 연결부재 (400)의 양단에 체결되는 지지부재(500), 상기 지지부재(500)에 조립되는 내/외장재용 판넬부재(600a)(600b)로 구성된다.1 is a perspective view illustrating the assembled state of the steel frame of the present invention, as shown in the steel frame of the present invention in addition to the horizontal member 100 and the vertical member 200 forming a main skeleton surface of the vertical member 200 To the connection member 400 is fastened to the center portion, the support member 500 is fastened to both ends of the connection member 400, the panel member (600a) (600b) for the interior / exterior material assembled to the support member 500 It is composed.

상기 가로부재(100)와 세로부재(200)는 "U"자형 형강으로 이루어진 것으로서, 표면과 양 측면에는 각각 길이방향을 따라 일정 간격으로 체결공(101)(102) ,(201)(202)이 형성되어 있으며, 조립된 가로부재(100)와 세로부재(200) 사이의 공간부에는 도 2a와 같이 단열재(300)가 삽입된다.The horizontal member 100 and the vertical member 200 is made of a "U" shaped steel, the fastening holes 101, 102, (201) (202) on the surface and both sides at regular intervals along the longitudinal direction, respectively Is formed, the heat insulating material 300 is inserted in the space portion between the assembled horizontal member 100 and the vertical member 200 as shown in Figure 2a.

그리고, 상기 연결부재(400)는 소정 간격을 두고 세로부재(200)의 일 표면에 체결될 수 있도록 체결공(401)이 형성되어 있고, 그 연결부재(400)의 양 끝단에는 도 5a 및 도 5b 에서와 같이 체결공(411)이 구비된 브라켓(410)이 일체로 연결되어 있다.In addition, the connection member 400 has a fastening hole 401 is formed so as to be fastened to one surface of the vertical member 200 at a predetermined interval, and both ends of the connection member 400 is 5a and FIG. As in 5b, the bracket 410 with the fastening hole 411 is connected integrally.

상기 지지부재(500)는 "U" 자형 단면을 이루면서 양 측면에는 상기 브라켓 (410)의 체결공(411)과 일치되는 다수의 체결공(511)이 구비되어 있어서 지지부재 (500)는 브라켓(410)에 세로부재(200)와 같은 방향으로 체결될 수 있으며, 그 표면에는 내/외장재용 판넬부재(600a)(600b)가 결합될 수 있도록 길이방향을 따라 일정 간격으로 다수의 체결공(502)들이 형성되어 있다.The support member 500 is formed with a plurality of fastening holes 511 that correspond to the fastening holes 411 of the bracket 410 while forming a "U" shaped cross section, so that the support member 500 is a bracket ( 410 can be fastened in the same direction as the vertical member 200, the surface of the plurality of fastening holes 502 at regular intervals along the longitudinal direction to be coupled to the panel member (600a, 600b) for interior / exterior materials ) Are formed.

상기 내/외장재용 판넬부재(600a)(600b)는 지지부재(500)와 접면되는 일측 체결부(601)가 다른 판넬부재의 타측 체결부(602)와 중첩되면서 표면부(603)가 수평상태를 유지하도록 연속 조립되게 절곡되어 있으며, 상기 체결부(601)(602)에는 체결수단(700)의 나사부(701)는 통과되면서 나사부(701)보다 굵은 구경의 몸체부 (702)는 통과되지 않는 크기의 구멍(604)(605)이 형성되고, 표면부(603)에는 중첩되는 구멍(604)(605)과 일치되는 위치에 체결수단(700)의 머리부(703)까지 통과될 수 있는 크기의 삽입공(606)이 형성되어 있다.The panel members 600a and 600b for the interior / exterior materials have a surface portion 603 in a horizontal state while the one side fastening portion 601 which is in contact with the support member 500 overlaps the other side fastening portion 602 of the other panel member. It is bent to be continuously assembled to maintain, the fastening portion 601, 602 is passed through the screw portion 701 of the fastening means 700 while passing through the body portion 702 of a thicker diameter than the screw portion 701 is not passed through Holes 604 and 605 of size are formed, and the surface portion 603 is sized to pass through the head portion 703 of the fastening means 700 at a position coinciding with the overlapping holes 604 and 605. An insertion hole 606 is formed.

이와 같이 형성된 본 발명의 철골조를 이용하여 콘크리트 건물을 시공하는 과정을 공정별로 설명하면 다음과 같다.The process of constructing a concrete building using the steel frame of the present invention formed as described above will be described as follows.

제1공정 (주 골격 시공공정)1st process (main skeleton construction process)

먼저 주골격인 세로부재(200) 다수개를 바닥 기초위에 소정 간격으로 벌려놓아 고정시킨 상태에서 그 전후면에 가로부재(100)를 덧대어 서로의 체결공(102) ,(202)을 일치시킨 후 리벳이나 볼트/너트 등을 이용하여 서로 조립하며, 상기 과정을 반복하여 세로부재(200)의 상측에서 하측까지 연속하여 가로부재(100)를 조립하면 본 발명의 주 골격 시공이 완료된다.First, a plurality of vertical members 200, which are main skeletons, are opened and fixed at predetermined intervals on the floor foundation, and the horizontal members 100 are padded on the front and rear surfaces thereof so that the fastening holes 102 and 202 coincide with each other. After assembling each other using rivets or bolts / nuts, etc., repeating the above process by assembling the horizontal member 100 continuously from the upper side to the lower side of the vertical member 200, the main skeleton construction of the present invention is completed.

제2공정 (단열재 시공공정)2nd process (insulation material construction process)

상기와 같이 조립 시공된 주골격의 세로부재(200)와 세로부재(200) 사이 사이에 도 2a 와 같이 단열재(300)를 끼워 넣는다.Between the vertical member 200 and the vertical member 200 of the main skeleton assembled as described above, insert the heat insulating material 300 as shown in Figure 2a.

제3공정 (지지부재 시공공정)3rd process (support member construction process)

상기 주골격 시공이 완료되면 연결부재(400) 다수개를 세로부재(200)의 상측에서 하측까지 일정 간격으로 세로부재(200)의 일 표면에 대고 그 중앙의 체결공 (401)을 세로부재(200)의 체결공(201)과 일치시킨 상태에서 리벳이나 볼트 등으로 조립하여 체결한다.When the main skeleton construction is completed, a plurality of connecting members 400 on the surface of the vertical member 200 at regular intervals from the upper side to the lower side of the vertical member 200 and the fastening hole 401 in the center of the vertical member ( It is assembled by rivets or bolts and fastened in a state where the fastening hole 201 of the 200 is matched.

그 후 상기와 같이 체결되는 상측 연결부재(400)의 브라켓(410)에서 하측 연결부재(400)의 브라켓(410)에 지지부재(500)를 대고 서로의 체결공(411)(501)을 일치시켜 체결하면 지지부재(500)의 조립이 되는 것으로서, 이를 반복하여 각 열의 브라켓(410)마다 지지부재(500)를 체결한다.Then, the brackets 410 of the upper connection member 400 to be fastened as described above to the support member 500 to the bracket 410 of the lower connection member 400 to match the fastening holes 411, 501 of each other In this case, the support member 500 is assembled, and the support member 500 is repeatedly fastened to each bracket 410 in each row.

제4공정 (내/외장재용 판넬부재 시공공정)4th process (panel member construction process for interior and exterior materials)

상기와 같이 조립된 양쪽 지지부재(500)에는 아래쪽 부터 내장재용 판넬부재 (600a)의 체결부(601)에 다른 내장재용 판넬부재(600a)의 반대쪽 체결부(602)가 겹쳐지도록 하고, 외장재용 판넬부재(600b)의 체결부(601)에는 다른 외장재용 판넬부재(600b)의 반대쪽 체결부(602)가 겹쳐지게 하면서 그 구멍(604)(605)을 지지부재 (500)의 표면 체결공(502)과 일치시킨 상태에서 체결수단(700)을 끼워 박는다.Both supporting members 500 assembled as described above overlap the fastening part 602 of the other interior panel member 600a with the fastening part 601 of the panel member 600a for interior materials from the bottom, and for exterior materials. The fastening portion 601 of the panel member 600b overlaps the fastening portion 602 opposite the other panel member 600b, and the holes 604 and 605 are fastened to the surface fastening holes of the support member 500. The fastening means 700 is fitted in the state matched with the 502.

이때 도 4 와 같이 체결수단(700)은 그 나사부(701)가 구멍(604)을 통해 체결공(502)에 완전히 박히면 나사부(701)보다 구경이 큰 몸체부(702)에 의해 더 이상 박히지 않게 되며, 머리부(703)는 판넬부재(600a)(600b)에 형성된 구멍(604) (605)에 완전히 끼워지면서 체결수단(700)의 머리부(703) 표면이 삽입공(606)을 막는 상태가 되는 것으로서, 본 발명은 지지부재(500)가 길게 조립되어 있어 판넬부재(600a)(600b)의 체결을 어느 위치에서나 손쉽게 할 수 있다.In this case, as shown in FIG. 4, the fastening means 700 is no longer stuck by the body portion 702 having a larger diameter than the screw portion 701 when the screw portion 701 is completely embedded in the fastening hole 502 through the hole 604. The head part 703 is completely fitted into the holes 604 and 605 formed in the panel members 600a and 600b, and the head part 703 surface of the fastening means 700 blocks the insertion hole 606. In this state, the present invention can support the fastening of the panel members 600a and 600b at any position because the support member 500 is assembled long.

그리고, 철골조를 도 3 과 같이 완전히 조립하였을 때 상기 체결수단(700)의 머리부(703)는 내/외장재용 판넬부재(600a)(600b)의 표면으로 돌출되지 않고 그 삽입공(606)을 막아준 형태를 이루고 있어서 외관이 미려하며, 이와 같이 판넬부재 (600a)(600b)의 삽입공(606)을 막고 있으면 콘크리트를 타설하였을 때 타설된 콘크리트가 삽입공(606)으로 빠져 나오는 것을 막아주는 역할을 하기도 한다.When the steel frame is completely assembled as shown in FIG. 3, the head part 703 of the fastening means 700 does not protrude to the surface of the panel members 600a and 600b for the interior / exterior material and inserts the insertion hole 606. The appearance is beautiful because it prevents the insertion hole 606 of the panel members 600a and 600b. Thus, when the concrete is poured, the poured concrete is prevented from escaping into the insertion hole 606. It also plays a role.

제5공정 (콘크리트 타설공정)5th process (concrete pouring process)

상기와 같이 철골조가 조립된 상태에서 도 2b 와 같이 콘크리트를 타설하여 채워넣은 후 양생이 완료되면 콘크리트 벽체의 속에는 단열재(300)가 함께 시공된 상태를 유지하고, 그 벽체의 내/외면에는 상기 내/외장재용 판넬부재(600a)(600b)가 함께 시공된 상태를 그대로 유지하게 된다.When the steel frame is assembled, as shown in Figure 2b after filling and filling the concrete after the completion of curing is maintained in the interior of the insulation material 300 is installed in the concrete wall, the inner / outer surface of the inner wall The panel member 600a, 600b for exterior materials is kept together as it is.

그리고, 이러한 본 발명의 공정중 상기 단열재(300)의 시공은 지지부재(500)의 조립공정 후 또는 판넬부재(600a)(600b)의 조립시공 후 처럼 콘크리트 타설공정 전이면 어느 때나 상관없이 가능한 것이며, 이러한 본 발명의 철골조는 조립한 후 콘크리트 타설작업을 하면 단열시공과 내/외장재 시공이 동시에 되면서도 종래처럼 콘크리트 양생 후 거푸집 제거작업이 필요하지 않아 공사기일이 상당히 단축된다.In addition, the construction of the heat insulating material 300 during the process of the present invention will be possible at any time before the concrete placing process, such as after the assembly process of the support member 500 or after the assembly of the panel members (600a, 600b). In this case, the steel frame of the present invention, after assembling the concrete pouring work, while the insulation construction and interior / exterior construction at the same time does not need to remove the formwork after curing the concrete, the construction date is significantly shortened.

이상에서 상술한 바와 같이 본 발명은 주골격인 가로부재와 세로부재 사이에 단열재를 끼워 넣고, 연결부재에 의해 조립되는 양쪽 지지부재에 내/외장재용 판넬부재를 체결한 상태에서 생콘크리트를 타설하여 양생시키기만 하면 벽체나 슬라브 시공때 단열시공과 내/외장재 시공이 동시에 되는 효과가 있으며, 지지부재의 임의 위치에 내/외장재용 판넬부재를 체결하는 것이므로 체결이 용이하면서도 판넬부재의 표면에 체결볼트의 머리가 돌출되지 않아 외관이 보기 좋고, 종래처럼 벽체 형성 후 거푸집 제거작업이 필요하지 않아 작업이 상당히 신속 간편함에 따라 공사기일 단축과 공사비가 상당히 절감되는 효과가 있다.As described above, the present invention inserts the heat insulating material between the horizontal member and the vertical member, which is the main skeleton, and casts the concrete in a state where the panel members for the interior / exterior materials are fastened to both supporting members assembled by the connecting member. If it is cured, it is effective to make insulation and interior / exterior materials at the same time during wall or slab construction, and to fasten the panel member for interior / exterior materials at any position of the support member, so it is easy to fasten and the bolt is fastened to the surface of the panel member. Because the head does not protrude, the appearance is good, and the formwork is not needed after the wall is formed, so the work is considerably quick and easy, which shortens the construction date and significantly reduces the construction cost.

Claims (3)

"U"자형 형강으로 구성되고, 표면과 양 측면의 길이방향을 따라 일정 간격으로 형성된 체결공(101)(102),(201)(202)에 의해 서로 조립되는 가로부재(100) 및 세로부재(200)와;Horizontal member 100 and vertical member composed of "U" shaped steel, which are assembled to each other by fastening holes 101, 102, 201, 202 formed at regular intervals along the longitudinal direction of the surface and both sides. 200; 상기 조립되는 가로부재(100)와 세로부재(200) 사이의 공간부에 삽입되는 단열재(300)와;A heat insulating material 300 inserted into a space between the assembled horizontal member 100 and the vertical member 200; 상기 세로부재(200)의 일 표면에 체결될 수 있도록 체결공(401)이 일정 간격으로 형성되고, 양 끝단에는 체결공(411)이 구비된 브라켓(410)이 일체로 연결되어 있는 연결부재(400)와;Fastening holes 401 are formed at regular intervals so as to be fastened to one surface of the vertical member 200, and both ends are connected to the bracket 410 having a fastening hole 411 is connected integrally ( 400); "U" 자형 단면을 이루면서 양 측면의 체결공(501)에 의해 상기 브라켓(410)에 세로부재(200)와 같은 방향으로 체결되고, 표면에는 길이방향을 따라 다수의 체결공(502)이 형성된 지지부재(500)와;It is fastened to the bracket 410 in the same direction as the vertical member 200 by the fastening holes 501 of both sides to form a "U" -shaped cross section, the surface has a plurality of fastening holes 502 formed along the longitudinal direction A support member 500; 상기 지지부재(500)에 체결수단(700)으로 조립되어 거푸집 기능을 하는 내/외장재용 판넬부재 (600a)(600b);An inner / exterior panel member (600a) (600b), which is assembled to the support member (500) as a fastening means (700) and functions as a formwork; 로 이루어진 것을 특징으로 하는 콘크리트 건물용 철골조의 구조.The structure of the steel frame for a concrete building, characterized in that consisting of. 제1항에 있어서, 상기 내/외장재용 판넬부재(600a)(600b)는 표면부(603)가 수평상태를 유지하면서 연속 조립되도록 양단에 작은 구멍(604)(605)이 구비된 체결부(601)(602)를 절곡 형성하고, 표면부(603)에는 큰 삽입공(606)을 형성하며, 이에 체결되는 상기 체결수단(700)은 구멍(604)(605)에 체결되는 나사부(701)와 이 보다 구경이 커서 체결부(601)(602)에 걸리는 몸체부(702) 및 상기 큰 삽입공(606)으로 타이트하게 통과되는 크기의 머리부(703)로 형성된 것을 특징으로 하는 콘크리트 건물용 철골조의 구조.The panel members 600a and 600b of claim 1, wherein the interior and exterior panel members 600a and 600b have fastening portions having small holes 604 and 605 at both ends thereof so that the surface portion 603 is continuously assembled while maintaining the horizontal state. 601 and 602 are bent, and the surface portion 603 is formed with a large insertion hole 606, the fastening means 700 is fastened to the screw portion 701 is fastened to the holes 604, 605 And larger than this for the concrete building, characterized in that formed by the body portion 702 is fastened to the fastening portion 601, 602 and the head portion 703 of the size tightly passed through the large insertion hole 606 The structure of steel frame. 세로부재(200) 다수개를 바닥 기초위에 고정시키고 그 양면에는 상측에서 하측까지 가로부재(100)를 덧대어 주 골격을 조립하는 제1공정과;A first step of assembling a main skeleton by fixing a plurality of vertical members 200 on a bottom base and applying a horizontal member 100 on both sides thereof from top to bottom; 상기와 같이 조립된 주골격의 가로부재(200)와 세로부재(200) 사이의 공간부에 단열재(300)를 끼워 넣는 제2공정과;A second step of inserting the heat insulating material 300 into the space portion between the horizontal member 200 and the vertical member 200 of the main skeleton assembled as described above; 각 세로부재(200)의 일측면에는 상측에서 하측까지 양단에 브라켓(410)이 구비된 연결부재(400) 다수개를 조립한 다음 세로부재(200)와 같은 방향으로 지지부재(500)를 상기 연결부재(400)에 체결하는 제3공정과;One side of each vertical member 200 is assembled a plurality of connecting members 400 having a bracket 410 at both ends from the upper side to the lower side, and then the support member 500 in the same direction as the vertical member 200 A third step of fastening to the connection member 400; 상기 제3공정에 의해 조립되는 양쪽 지지부재(500)의 표면에 내,외장재용 판넬부재(600a)(600b)를 연속 조립하는 제4공정과;A fourth step of continuously assembling the inner and outer panel members 600a and 600b on the surfaces of both support members 500 assembled by the third step; 상기와 같이 조립된 철골조에 콘크리트를 타설하는 제5공정;A fifth step of pouring concrete into the steel frame assembled as described above; 에 의하여 타설된 콘크리트가 양생되면 콘크리트 벽체/슬라브 시공과 단열시공 및 내/외장재 시공이 함께 이루어지게 한 것을 특징으로 하는 콘크리트 건물의 시공방법.When the concrete is cured by the concrete construction method of the concrete building, characterized in that the concrete wall / slab construction and the insulation construction and interior / exterior material construction is made together.
KR10-2000-0020428A 1999-04-24 2000-04-18 Structure of steel aggregate for concrete building KR100412160B1 (en)

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