CN205189170U - Disconnect -type shaped steel concrete shear force wall by lacing connection - Google Patents
Disconnect -type shaped steel concrete shear force wall by lacing connection Download PDFInfo
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- CN205189170U CN205189170U CN201520857721.4U CN201520857721U CN205189170U CN 205189170 U CN205189170 U CN 205189170U CN 201520857721 U CN201520857721 U CN 201520857721U CN 205189170 U CN205189170 U CN 205189170U
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- shaped steel
- lacing
- shear force
- force wall
- shear wall
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Abstract
The utility model provides a disconnect -type shaped steel concrete shear force wall by lacing connection, it includes shaped steel, oblique lacing, horizontal lacing, floor stiff girder, shear force wall vertical distribution reinforcing bar, shear force wall horizontal distribution reinforcing bar, shear force wall edge member sleeper stirrup and shear force wall edge member sleeper vertical reinforcement, characterized by: fixed connection between shaped steel and oblique lacing, horizontal lacing, the floor stiff girder along shear force wall vertical distribution reinforcing bar, along shear force wall horizontal distribution reinforcing bar, constitutes pouring shear force wall concrete. The utility model discloses an advantage set up the disconnect -type shaped steel of connecting by the lacing in the shear force wall, improved shear force wall structural element's ductility, make it satisfy the designing requirement of structure anti -seismic performance ization. The lacing links together each solitary shaped steel and forms disconnect -type shaped steel component for each shaped steel can be worked jointly, and is whole good, more can bring into play the performance of shaped steel, but also can strengthen the bonding between shaped steel and the concrete, has strengthened the performance of common work between concrete and the shaped steel.
Description
Technical field
The utility model relates to building engineering field, particularly a kind of separate type steel reinforced concrete shear walls connected by lacing.
Background technology
At present, in the middle of China's design of building structures, no matter be shear wall structure, or Frame _ Shear Wall Structure, framework core wall structure, tube in tube structure, all adopt reinforced concrete shear wall as main anti-vertical force, the lateral force component of structure, reinforced concrete shear wall component is that structure improves enough intensity, rigidity and stability, applies to widely in the middle of the buildings such as house, office building, market hotel.Along with the raising of China's economic development and gross national product, super highrise building in China's development rapidly, nearly ten years, China builds up or has reached hundreds of what build more than the super highrise building quantity of 150m, structural performanceization design is proposed in 10 editions earthquake resistant codes and 10 editions high-rise Concrete Design codes, clean steel reinforced Concrete Shear-wall Structure component bottom super high rise structure is difficult to the performance-based requirement meeting structure design, must arrange some steel beam column to improve clean steel reinforced concrete performance in pure reinforced concrete shear wall component.When pure reinforced concrete shear wall component is difficult to meet the requirement of structural element Performance Design, usual way has: one, in shear wall, arrange independent shaped steel; Two, the steel plate along shear wall length direction is set in shear wall inside, and floor of putting more energy into is set along steel plate length direction certain distance, form built-in steel plate shear force wall; Three, the outside wrapping in concrete shear force wall outside steel plate forms encased steel plate shear wall, is come ductility and the bearing capacity of reinforcing steel bar concrete shear force wall by these methods.But arrange independent shaped steel in shear wall, do not connect between each shaped steel, globality is poor, is difficult to the effect playing shaped steel completely, usually uses in relatively short super highrise building; Although built-in steel plate shearing and encased steel plate shear wall steel concrete are combined closely with shaped steel, steel plate, co-operation ability is strong, the ductility of very big raising concrete shear force wall, but construction too complex, shear wall steel content is high, usually use in highly more than the super highrise building of 400m, the utility model patent provides a kind of separate type shaped steel be formed by connecting by lacing by the shaped steel arranged separately, and be placed in the middle of reinforced concrete shear wall, both strengthen the connection between shaped steel, facilitate construction again.
Summary of the invention
The purpose of this utility model is to provide and a kind ofly solves that conventional steel bar concrete shear wall component ductility is poor, arrange separately the separate type steel reinforced concrete shear walls be connected by lacing of shaped steel Integral Differential, built-in steel plate shear force wall and encased steel plate shear wall construction complexity in shear wall.
The utility model realizes like this, it comprises shaped steel, tiltedly lacing, horizontal lacing, floor stiff girder, the vertical distribution reinforcement of shear wall, shear wall horizontal distribution reinforcing bar, shear wall edge member sleeper stirrup and shear wall edge member sleeper vertical reinforcement, it is characterized in that: shaped steel is fixedly connected with between oblique lacing, horizontal lacing, floor stiff girder, along the vertical distribution reinforcement of shear wall, along shear wall horizontal distribution reinforcing bar, form cast shear wall concrete.
The advantage of the utility model patent is in shear wall, arrange the separate type shaped steel connected by lacing, improves the ductility of shear wall structure component, makes it meet structural seismic performance designing requirement.Each independent shaped steel is joined together to form separate type Steel section member by lacing, make each shaped steel can co-operation, overall good, more can play the performance of shaped steel, but also can bonding between enhancement mode Steel concrete, strengthen cooperative performance between concrete and shaped steel.Construction is simple, saves the construction period, reduces construction cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of the separate type steel reinforced concrete shear walls connected by lacing;
Fig. 2 is the horizontal sectional view of Fig. 1.
Detailed description of the invention
As shown in Fig. 1-2, the separate type steel reinforced concrete shear walls that should be connected by lacing, comprise shaped steel 1, tiltedly lacing 2, horizontal lacing 3, floor stiff girder 4, the vertical distribution reinforcement 5 of shear wall, shear wall horizontal distribution reinforcing bar 6, shear wall edge member sleeper stirrup 7, shear wall edge member sleeper vertical reinforcement 8 to form, building storey position schematic lines is 9, be welded to connect between shaped steel 1 and tiltedly lacing 2, horizontal lacing 3, floor stiff girder 4, then shear wall is constructed along the vertical distribution reinforcement 5 of shear wall, along shear wall horizontal distribution reinforcing bar 6, finally pour into a mould shear wall concrete.Shaped steel 1 is constructed together with shear wall edge member sleeper stirrup 7, shear wall edge member sleeper vertical reinforcement 8, and oblique lacing 2 is 35 ~ 65 degree with the horizontal direction angle of horizontal lacing 3.
Claims (2)
1. the separate type steel reinforced concrete shear walls connected by lacing, it comprises shaped steel, tiltedly lacing, horizontal lacing, floor stiff girder, the vertical distribution reinforcement of shear wall, shear wall horizontal distribution reinforcing bar, shear wall edge member sleeper stirrup and shear wall edge member sleeper vertical reinforcement, it is characterized in that: shaped steel is fixedly connected with between oblique lacing, horizontal lacing, floor stiff girder, along the vertical distribution reinforcement of shear wall, along shear wall horizontal distribution reinforcing bar, form cast shear wall concrete.
2. the Ju separate type steel reinforced concrete shear walls connected by lacing according to claim 1, is characterized in that: tiltedly the horizontal direction angle of lacing and horizontal lacing is 35 ~ 65 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857721.4U CN205189170U (en) | 2015-11-02 | 2015-11-02 | Disconnect -type shaped steel concrete shear force wall by lacing connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857721.4U CN205189170U (en) | 2015-11-02 | 2015-11-02 | Disconnect -type shaped steel concrete shear force wall by lacing connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189170U true CN205189170U (en) | 2016-04-27 |
Family
ID=55782171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857721.4U Expired - Fee Related CN205189170U (en) | 2015-11-02 | 2015-11-02 | Disconnect -type shaped steel concrete shear force wall by lacing connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886383A (en) * | 2019-11-29 | 2020-03-17 | 西藏涛扬新型建材科技有限公司 | Prefabricated concrete structure building structure based on fiber reinforced cladding wood substrate |
| CN112854557A (en) * | 2021-01-07 | 2021-05-28 | 中国二十冶集团有限公司 | Shear wall device and combined shear wall system |
| CN114108885A (en) * | 2021-11-15 | 2022-03-01 | 上海结奕建筑咨询事务所 | Assembly type shear wall with steel-concrete end columns and welding device thereof |
-
2015
- 2015-11-02 CN CN201520857721.4U patent/CN205189170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886383A (en) * | 2019-11-29 | 2020-03-17 | 西藏涛扬新型建材科技有限公司 | Prefabricated concrete structure building structure based on fiber reinforced cladding wood substrate |
| CN112854557A (en) * | 2021-01-07 | 2021-05-28 | 中国二十冶集团有限公司 | Shear wall device and combined shear wall system |
| CN114108885A (en) * | 2021-11-15 | 2022-03-01 | 上海结奕建筑咨询事务所 | Assembly type shear wall with steel-concrete end columns and welding device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20191102 |