CN106121035A - A kind of overlapping assembled integral basement of flat slab system - Google Patents
A kind of overlapping assembled integral basement of flat slab system Download PDFInfo
- Publication number
- CN106121035A CN106121035A CN201610659714.2A CN201610659714A CN106121035A CN 106121035 A CN106121035 A CN 106121035A CN 201610659714 A CN201610659714 A CN 201610659714A CN 106121035 A CN106121035 A CN 106121035A
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- Prior art keywords
- cast
- place
- basement
- cap
- overlapping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
- E04B1/0015—Cellars constructed from prefabricated units
-
- 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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A kind of overlapping assembled integral basement of flat slab system, basement bottom board is full cast-in-place concrete base plate or prefabricated overlapping base plate, basement side wall is prefabricated overlapping sandwich wall, some cast-in-place posts it are provided with in the middle of basement, on cast-in-place post, there is cap, basement roof uses and overlaps solid superstructure or without beam overlapped hollow floor system without beam, and basement is born n-layer and used without beam overlapped hollow floor system or overlap solid superstructure without beam, and n is natural number；Basement roof overlap solid superstructure or without the prefabricated overlapping sandwich wall top of beam overlapped hollow floor system and side wall and the cast-in-place cast-in-place entirety that connects into of column top cap three without beam, basement is born the overlapped hollow floor system without beam of n-layer or overlaps without beam that the cap on solid superstructure and cast-in-place post is cast-in-place connects into entirety.The present invention gives full play to that prefabrication quality is good, speed is fast, efficiency is high, good environmental protection and cast-in-place good integrity, advantage that structural strength is high, it is achieved on-the-spot without modular construction, earth volume is little, low cost, construction speed is fast, quality controllable, non-environmental-pollution, technical performance is excellent.
Description
Technical field
The invention belongs to construction engineering technical field, be specifically related to the overlapping assembled integral ground of a kind of flat slab system
Lower room.
Background technology
It is known that traditional architecture basement engineering all uses cast-in-place concrete structure, this is accomplished by excavating sufficiently large
Subterranean excavation, with ensure on-the-spot raw material stacking, concrete transportation, formwork, pour, vibrate, maintenance, folding mould etc. are executed on a large scale
Work working place, therefore the earthwork amount of digging is big, and backfill amount is the biggest.It is all to complete at the scene due to all working, all wallboards and top
Plate is intended to configuration template, and template could be removed after concrete is fully achieved intensity, therefore, and template, scaffold demand
Greatly, long construction period, the most, all raw material all transports to scene with bulk form, pollutes environment, causes waste of raw materials,
Cost of labor is high, and concrete cast-in-site manually vibrates, operation easier is big, it is desirable to high, slightly vibrates unreal, will stay
Leakage hidden trouble.Additionally, cast-in-place concrete quality is uncontrollable, curing condition is poor, and concrete occurs that the probability of micro-crack is big,
Later stage rainwater can pass through micro-crack seepage, affects construction quality.
Summary of the invention
The present invention to solve technical problem is that: solves the problem that above-mentioned prior art exists, and provides a kind of without Liang Lou
The overlapping assembled integral basement of lid system, gives full play to that prefabrication quality is good, speed is fast, efficiency is high, good environmental protection
With cast-in-place good integrity, advantage that structural strength is high, the shortcoming overcoming both, maximize favourable factors and minimize unfavourable ones, it is achieved on-the-spot without modular construction,
Earth volume is little, and cost of labor is with the cost of material is low, and construction speed is fast, and quality controllable, non-environmental-pollution, technical performance is excellent.
The technical solution used in the present invention is: the overlapping assembled integral basement of a kind of flat slab system, basement
Base plate is full cast-in-place concrete base plate or prefabricated overlapping base plate, and basement side wall is prefabricated overlapping sandwich wall, sets in the middle of basement
Having some cast-in-place posts, cast-in-place post has cap, basement roof uses and overlaps solid superstructure or without Liang Diehekongxinlou without beam
Lid, basement bears n-layer employing, and without beam overlapped hollow floor system or without the beam solid superstructure of overlapping, n is natural number；The nothing of basement roof
Beam overlaps solid superstructure or without the prefabricated overlapping sandwich wall top of beam overlapped hollow floor system and side wall and cast-in-place column top cap three
Person is by the cast-in-place entirety that connects into, and basement is born the overlapped hollow floor system without beam of n-layer or overlaps solid superstructure and cast-in-place post without beam
On cap connect into entirety by cast-in-place.
In technique scheme, the cap of described cast-in-place post uses bright cap or sleeper cap, and the cap of cast-in-place post is folded
Zygostyle cap, including prefabricated post cap portion and cast-in-place cap part.
In technique scheme, described overlapped hollow floor system without beam is made up of polylith Prefabricated stacking floor, and every piece prefabricated
Laminated floor slab includes again laminated floor slab preformed layer and laminated floor slab in-situ layer, is uniformly filled with polylith in laminated floor slab in-situ layer
Light filling block or hollow box；Prefabricated stacking floor two ends between two adjacent cast-in-place post caps are directly overlapped on cap,
And connection has distributing bar；And be connected between Prefabricated stacking floor with Prefabricated stacking floor and have piece reinforcing bar；The cast-in-place post of cap
Cap portion is fixed-type by cast-in-place concrete integrated connection together with laminated floor slab in-situ layer.
In technique scheme, described is made up of polylith Prefabricated stacking floor without the beam solid superstructure of overlapping, and every piece prefabricated
Laminated floor slab includes again laminated floor slab preformed layer and laminated floor slab in-situ layer；Prefabricated stacking floor between two adjacent cast-in-place caps
Two ends are directly overlapped on cap, and connection has distributing bar；And be connected between Prefabricated stacking floor with Prefabricated stacking floor and have
Piece reinforcing bar；The cast-in-place cap part of cap is fixed into by cast-in-place concrete integrated connection together with laminated floor slab in-situ layer
Type.
In technique scheme, described prefabricated overlapping base plate includes base plate preformed layer and base plate in-situ layer.
In technique scheme, the prefabricated overlapping sandwich wall of described overlapped hollow floor system without beam includes prefabricated siphonal lobe wall, pre-
Internal lobe wall processed and cast-in-place sandwiched layer.
In technique scheme, described laminated floor slab in-situ layer is uniformly filled with polylith light filling block or hollow box
Son, makes to form multiple uniform honeycomb core in laminated floor slab in-situ layer, has wide girt strip between honeycomb core.
The overlapping assembled integral basement of the present invention, by a prefabrication part, the cast-in-place part of on-the-spot overlapping, fills
Distribution waves that prefabrication quality is good, speed is fast, efficiency is high and cast-in-site good integrity, advantage that structural strength is high, overcomes two
The shortcoming of person, maximizes favourable factors and minimizes unfavourable ones, and changes that traditional cast-in-place basement earth volume is big, constructional difficulties, and cost is high, cycle length, efficiency is low,
The original backward state that waste of raw materials is many, environmental pollution is serious, it is achieved that on-the-spot without templating construction, earth volume is little, manually
Cost is with the cost of material is low, and construction speed is fast, quality controllable, and non-environmental-pollution is high-quality and efficient, and has excellent water proofing property
Energy.
With area as 10431m2Basement as a example by, 40 days conventional art durations, 10 days present invention durations, conventional art
Workman 156 people, the present invention only needs 82 people, template used amount to greatly reduce, and scaffold consumption also reduces, and artificial measures reduces, and builds
Body is plastered minimizing, and speed of application improves four times, civilized construction, good environmental protection.As a example by construction costs, form work engineering cost subtracts
Few 100 yuan/m2, cast in place reinforced bar, concrete works cost reduce by 127 yuan/m2, waterproofing work cost reduces by 87/ m2, masonry and
Plastering engineering cost reduces by 29 yuan/m2, scaffolding work expense reduces by 30 yuan/m2, other measure item cost minimizing 25 yuan/
m2.Therefore, the overlapping assembled basement of the present invention reduces 398 yuan/m of construction costs than conventional art construction basement2。
The present invention is produced as flexible intelligent production line operation, and production efficiency is high, low cost, the transporter of the present invention
Just, efficiently, low cost；The construction of the present invention is simple to operation, and construction quality is controlled, and integrated cost is low, flat appearance, water proofing property
Can be good, total quality is excellent.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present invention；
Fig. 2 is to overlap solid superstructure floor map without beam；
Fig. 3 is without beam overlapped hollow floor system floor map.
Reference:
1 full cast-in-place concrete base plate, 2 prefabricated overlapping sandwich walls, 3 cast-in-place posts, 4 caps, 5 laminated floor slabs are prefabricated
Layer,
6 laminated floor slab in-situ layers, 7 light filling blocks or hollow box, 8 piece reinforcing bars.
Detailed description of the invention:
See Fig. 1, Fig. 2, Fig. 3, the overlapping assembled integral basement of a kind of flat slab system of the present invention, basement bottom board
For full cast-in-place concrete base plate or prefabricated overlapping base plate, basement side wall is prefabricated overlapping sandwich wall, if being provided with in the middle of basement
Dry cast-in-place post, cast-in-place post has cap, and basement roof uses and overlaps solid superstructure or without beam overlapped hollow floor system, ground without beam
Lower room is born n-layer and is used without beam overlapped hollow floor system or overlap solid superstructure without beam, and n is natural number；Folding without beam of basement roof
Close solid superstructure or prefabricated overlapping sandwich wall top and cast-in-place column top cap three without beam overlapped hollow floor system with side wall are led to
Crossing the cast-in-place entirety that connects into, basement is born the overlapped hollow floor system without beam of n-layer or overlaps on solid superstructure and cast-in-place post without beam
Cap uses bright cap or sleeper cap by the cast-in-place entirety that connects into, the cap of described cast-in-place post, and cast-in-place cap is superposed column
Cap, including prefabricated post cap portion and cast-in-place cap part, described overlapped hollow floor system without beam is by polylith Prefabricated stacking floor structure
Becoming, every piece of Prefabricated stacking floor includes again laminated floor slab preformed layer and laminated floor slab in-situ layer, in laminated floor slab in-situ layer all
Even it is filled with polylith light filling block or hollow box；Prefabricated stacking floor two ends between two adjacent cast-in-place post caps are directly taken
It is connected on cap, and connection has distributing bar；And be connected between Prefabricated stacking floor with Prefabricated stacking floor and have piece reinforcing bar；Post
The cast-in-place part of cap cast-in-place concrete integrated connection together with laminated floor slab in-situ layer is fixed-type.Described is solid without beam overlapping
Superstructure is made up of polylith Prefabricated stacking floor, and every piece of Prefabricated stacking floor includes that again laminated floor slab preformed layer and laminated floor slab are cast-in-place
Layer；Its laminated floor slab preformed layer two ends of Prefabricated stacking floor between two adjacent cast-in-place caps are directly overlapped on cap, and even
It is connected to distributing bar；And be connected between Prefabricated stacking floor with Prefabricated stacking floor and have piece reinforcing bar；The cast-in-place cap portion of cap
Divide and fixed by cast-in-place concrete entirety together with the laminated floor slab in-situ layer of Prefabricated stacking floor, described prefabricated overlapping base plate bag
Include base plate preformed layer and base plate in-situ layer, the prefabricated overlapping sandwich wall of described overlapped hollow floor system without beam include prefabricated siphonal lobe wall,
Prefabricated internal lobe wall and cast-in-place sandwiched layer, be uniformly filled with polylith light filling block or hollow box in described laminated floor slab in-situ layer
Son, makes to form multiple uniform honeycomb core in laminated floor slab in-situ layer, has wide girt strip between honeycomb core.
Claims (7)
1. the overlapping assembled integral basement of a flat slab system, it is characterised in that: basement bottom board is complete cast-in-place mixed
Solidifying soil base plate or prefabricated overlapping base plate, basement side wall is prefabricated overlapping sandwich wall, is provided with some cast-in-place posts in the middle of basement, existing
Watering and have cap on post, basement roof uses without the beam solid superstructure of overlapping or without beam overlapped hollow floor system, basement is born n-layer and adopted
With without beam overlapped hollow floor system or without beam overlap solid superstructure, n is natural number；Basement roof without beam overlap solid superstructure or
Overlapped hollow floor system without beam is connected into by cast-in-place with the prefabricated overlapping sandwich wall top of side wall and cast-in-place column top cap three
Entirety, basement is born the overlapped hollow floor system without beam of n-layer or overlaps solid superstructure with the cap on cast-in-place post by cast-in-place without beam
Connect into entirety.
The overlapping assembled integral basement of flat slab system the most according to claim 1, it is characterised in that: described
The cap of cast-in-place post uses bright cap or sleeper cap, and the cap of cast-in-place post is overlapping cap, including prefabricated post cap portion and cast-in-place
Cap part.
The overlapping assembled integral basement of flat slab system the most according to claim 1, it is characterised in that: described
Overlapped hollow floor system without beam is made up of polylith Prefabricated stacking floor, every piece of Prefabricated stacking floor include again laminated floor slab preformed layer and
Laminated floor slab in-situ layer, is uniformly filled with polylith light filling block or hollow box in laminated floor slab in-situ layer；Two is adjacent existing
The Prefabricated stacking floor two ends watered between post cap are directly overlapped on cap, and connection has distributing bar；And prefabricated overlapping building
It is connected between plate with Prefabricated stacking floor and has piece reinforcing bar；The cast-in-place cap part of cap is passed through together with laminated floor slab in-situ layer
Cast-in-place concrete integrated connection is fixed-type.
The overlapping assembled integral basement of flat slab system the most according to claim 1, it is characterised in that: described
Overlap solid superstructure without beam to be made up of polylith Prefabricated stacking floor, every piece of Prefabricated stacking floor include again laminated floor slab preformed layer and
Laminated floor slab in-situ layer；Prefabricated stacking floor two ends between two adjacent cast-in-place post caps are directly overlapped on cap, and connect
There is distributing bar；And be connected between Prefabricated stacking floor with Prefabricated stacking floor and have piece reinforcing bar；The cast-in-place cap part of cap
Cast-in-place concrete integrated connection is fixed-type together with laminated floor slab in-situ layer.
The overlapping assembled integral basement of flat slab system the most according to claim 1, it is characterised in that: described pre-
System overlapping base plate includes base plate preformed layer and base plate in-situ layer.
The overlapping assembled integral basement of flat slab system the most according to claim 1, it is characterised in that: described pre-
System overlapping sandwich wall includes prefabricated siphonal lobe wall, prefabricated internal lobe wall and cast-in-place sandwiched layer.
The overlapping assembled integral basement of flat slab system the most according to claim 1, it is characterised in that: described nothing
The laminated floor slab in-situ layer of beam overlapped hollow floor system is uniformly filled with polylith light filling block or hollow box, makes laminated floor slab
In-situ layer is formed multiple uniform honeycomb core, there is between honeycomb core wide girt strip.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610659714.2A CN106121035A (en) | 2016-08-12 | 2016-08-12 | A kind of overlapping assembled integral basement of flat slab system |
| PCT/CN2016/101679 WO2018028042A1 (en) | 2016-08-12 | 2016-10-10 | Overlaying assembly integral basement of beamless floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610659714.2A CN106121035A (en) | 2016-08-12 | 2016-08-12 | A kind of overlapping assembled integral basement of flat slab system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106121035A true CN106121035A (en) | 2016-11-16 |
Family
ID=57258695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610659714.2A Pending CN106121035A (en) | 2016-08-12 | 2016-08-12 | A kind of overlapping assembled integral basement of flat slab system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106121035A (en) |
| WO (1) | WO2018028042A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412032A (en) * | 2017-08-22 | 2018-08-17 | 云南省设计院集团 | A kind of basement floor system |
| CN110016987A (en) * | 2019-04-29 | 2019-07-16 | 有利华建材(惠州)有限公司 | Build flat slab structure and its construction method |
| CN113863740A (en) * | 2021-11-08 | 2021-12-31 | 世源科技工程有限公司 | Floor construction method and floor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267653A (en) * | 2018-11-08 | 2019-01-25 | 沈阳建筑大学 | Octagon steel core concrete column and concealed beam integrated structure |
| CN114182757A (en) * | 2021-12-22 | 2022-03-15 | 上海市政工程设计研究总院（集团）有限公司 | Fully assembled underground pipe gallery and underground space co-constructed PEC composite structure and construction method |
| CN115094950A (en) * | 2022-06-29 | 2022-09-23 | 北京城建集团有限责任公司 | Construction method for enlarging external profile of underground structure |
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|---|---|---|---|---|
| JP2000303602A (en) * | 1999-04-23 | 2000-10-31 | Fujita Corp | Pc floor slab, and floor slab execution method using the same |
| CN101230607A (en) * | 2007-01-28 | 2008-07-30 | 邱则有 | Structure combination parts for hollow slab |
| CN201372441Y (en) * | 2009-02-24 | 2009-12-30 | 刘志刚 | Bonded and unbonded prestressed concrete basement structure |
| US20100037545A1 (en) * | 2005-11-15 | 2010-02-18 | Milan Kekanovic | The possibility of special lightening, insulating and reinforcing intermediate floor constructions |
| CN103741714A (en) * | 2013-12-09 | 2014-04-23 | 中国建筑第二工程局有限公司 | Full-cover excavation top-down construction method for underground engineering |
-
2016
- 2016-08-12 CN CN201610659714.2A patent/CN106121035A/en active Pending
- 2016-10-10 WO PCT/CN2016/101679 patent/WO2018028042A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303602A (en) * | 1999-04-23 | 2000-10-31 | Fujita Corp | Pc floor slab, and floor slab execution method using the same |
| US20100037545A1 (en) * | 2005-11-15 | 2010-02-18 | Milan Kekanovic | The possibility of special lightening, insulating and reinforcing intermediate floor constructions |
| CN101230607A (en) * | 2007-01-28 | 2008-07-30 | 邱则有 | Structure combination parts for hollow slab |
| CN201372441Y (en) * | 2009-02-24 | 2009-12-30 | 刘志刚 | Bonded and unbonded prestressed concrete basement structure |
| CN103741714A (en) * | 2013-12-09 | 2014-04-23 | 中国建筑第二工程局有限公司 | Full-cover excavation top-down construction method for underground engineering |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412032A (en) * | 2017-08-22 | 2018-08-17 | 云南省设计院集团 | A kind of basement floor system |
| CN110016987A (en) * | 2019-04-29 | 2019-07-16 | 有利华建材(惠州)有限公司 | Build flat slab structure and its construction method |
| CN113863740A (en) * | 2021-11-08 | 2021-12-31 | 世源科技工程有限公司 | Floor construction method and floor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018028042A1 (en) | 2018-02-15 |
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Application publication date: 20161116 |