CN203238770U - Lateral force resistance structure of large-span concrete beam and slab building - Google Patents
Lateral force resistance structure of large-span concrete beam and slab building Download PDFInfo
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- CN203238770U CN203238770U CN 201320033329 CN201320033329U CN203238770U CN 203238770 U CN203238770 U CN 203238770U CN 201320033329 CN201320033329 CN 201320033329 CN 201320033329 U CN201320033329 U CN 201320033329U CN 203238770 U CN203238770 U CN 203238770U
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- concrete beam
- slab
- span
- frame structure
- span concrete
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Abstract
The utility model discloses a lateral force resistance structure of a large-span concrete beam and slab building. The lateral force resistance structure is characterized in that multiple layers of large-span concrete beam and slab hinged frame structures, similar frame structures and shear walls at the two ends of the building are connected to form the lateral force resistance structure of the large-span concrete beam and slab building. The using problem of the large-span concrete beam and slab hinged frame structures or sing-span similar frame structures is solved.
Description
Technical field: structural engineering field
Background technology:
The buildings such as Long-span Multi-storey Frame degree factory building, the hinged frame structure can't be used, frame construction since Vierendeel girder too greatly also can't realize, with draft frame structure (containing small draft frame structure) to Single Span Workshop With still without perfect solution, the Single Span Workshop With frame construction is without safety stock.
The utility model content
The utility model is for the problems referred to above, provide a kind of with large-span concrete beam and slab construction lateral resisting structure, especially multilayer hinged frame or single span are intended building and the shear wall connectivity scenarios such as framework, small draft frame structure factory building, address this problem: with pillar in the buildings such as the routine building method constructs the factory buildings, frame beam longeron, two end floor beams or collar tie beam, longeron preferably adopts the L beam, and disconnected amplification span concrete slab such as single T plate, SP plate, hollowcore slab, groove type plate, T plate etc. form multilayer hinged frame structure on the longeron.
Further main body two end floor beams are connected with shear wall, preferably with the three-dimensional shear wall of the formation such as the staircase in attached room, two ends, escalator---be that every side twice are connected at least, the steel concrete consumption of namely saving shear wall has strengthened again degree of safety, has rationally utilized again the buildings such as two ends escalator.
Further top concrete beam plate and shear wall carry out the connecting overall perfusion again.
Further in the post both sides from establishing little plan framework between large-span prestressed plate or intending Vierendeel girder to improve safety stock, just form and intend frame structure.
Further like this factory building has been saved Vierendeel girder by being connected with the two ends shear wall, has saved the cross section of post, can use again scheme that multilayer hinged frame structure this " standard " bans use of and solve the problem of single span draft frame structure without safety stock.
Technical solutions of the utility model
With pillar in the buildings such as the routine building method constructs the factory buildings, frame beam longeron, two end floor beams or collar tie beam, longeron preferably adopt the L beam, and disconnected amplification span concrete slab such as single T plate, SP plate, hollowcore slab, groove type plate, T plate etc. form multilayer hinged frame structure on the longeron.
Further main body two end floor beams are connected with shear wall, preferably with the three-dimensional shear wall of the formation such as the staircase in attached room, two ends, escalator---be that every side twice are connected at least, the steel concrete consumption of namely saving shear wall has strengthened again degree of safety, has rationally utilized again the buildings such as two ends escalator.
Further top concrete beam plate and shear wall carry out the connecting overall perfusion again.
Further on above multilayer hinged frame basis, establish little plan framework or intend Vierendeel girder to improve safety stock from large-span prestressed plate in the post both sides.
Further saved Vierendeel girder by being connected with the two ends shear wall again, saved the cross section of post, can use again multilayer hinged frame structure, the scheme that this " standard " bans use of and solved the problem of single span draft frame structure without safety stock.
Description of drawings:
Fig. 1 is large-span prestressed concrete beam slab (take the large span T plate as representative) building lateral resisting structure schematic diagram
1, pillar
2, frame rails
3, the large-span concrete beam slab of large span T plate representative
4, two ends shear wall
The specific embodiment
As shown in Figure 1 take multilayer hinged frame structure as example, with pillar 1 in the buildings such as the routine building method constructs the factory buildings, frame beam longeron 2, two end floor beams or collar tie beam, longeron preferably adopts the L beam, disconnected span concrete slab such as the single T plate of amplifying on the longeron, the SP plate, hollowcore slab, groove type plate, T plate 3 grades form multilayer stringer structure, three-dimensional two end floor beams are connected with shear wall 4, preferably and the two ends staircase, the three-dimensional shear wall that the attached room such as escalator forms connects, the steel concrete consumption of namely saving shear wall has strengthened again degree of safety, the buildings such as two ends escalator have rationally been utilized again, top concrete beam plate and shear wall carry out connecting overall perfusion again, can be in the post both sides establish little plan framework or Vierendeel girder to improve the peace deposit from large-span prestressed plate in order to increase permanence.Factory building has been saved Vierendeel girder by being connected with the two ends shear wall like this, saved the cross section of post, can use again the scheme that multilayer hinged frame structure this " standard " bans use of and solve the problem of single span draft frame structure without safety stock, thereby frame rails, two end floor beams, intend Vierendeel girder or little plan Vierendeel girder, frame column and large-span concrete beam slab and shear wall and jointly resist seismic forces and horizontal force action.
Claims (4)
1. a large-span concrete beam and slab construction lateral resisting structure comprises frame rails, two end floor beams, post, shear wall and large-span concrete beam slab, Large-span girder and floor comprises T plate, hollowcore slab, single T beam slab, groove type plate, many T box beam, bridge board, rectangular beam, it is characterized in that: by large-span concrete beam slab individual layer multilayer hinged frame structure, containing small draft frame structure is connected with shear wall on the gable position, two ends at interior draft frame structure, thereby form a kind of large-span concrete beam and slab construction lateral resisting structure, especially multilayer hinged frame structure and single span draft frame structure, small draft frame structure and two ends shear wall are connected to form large-span concrete beam and slab construction lateral resisting structure.
Large-span concrete beam and slab construction lateral resisting structure as claimed in claim 1 it is characterized in that hinged frame or intend framework, small draft frame structure is connected with shear wall, comprise and build two end floor beams and push up whole watering with the large-span concrete beam slab being connected.
3. large-span concrete beam and slab construction lateral resisting structure as claimed in claim 1 or 2 is characterized in that: the large-span concrete beam slab is disconnected to be placed in the L beam.
4. large-span concrete beam and slab construction lateral resisting structure as claimed in claim 1 is characterized in that hinged frame structure, draft frame structure, small draft frame structure are connected with the three-dimensional shear wall that attached room, the both sides of building forms building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033329 CN203238770U (en) | 2012-08-29 | 2013-01-10 | Lateral force resistance structure of large-span concrete beam and slab building |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455763.1 | 2012-08-29 | ||
| CN201220455763 | 2012-08-29 | ||
| CN 201320033329 CN203238770U (en) | 2012-08-29 | 2013-01-10 | Lateral force resistance structure of large-span concrete beam and slab building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238770U true CN203238770U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033329 Expired - Fee Related CN203238770U (en) | 2012-08-29 | 2013-01-10 | Lateral force resistance structure of large-span concrete beam and slab building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243805A (en) * | 2012-08-29 | 2013-08-14 | 柳忠林 | Lateral-load resisting structure for large-span concrete beam and plate building |
-
2013
- 2013-01-10 CN CN 201320033329 patent/CN203238770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243805A (en) * | 2012-08-29 | 2013-08-14 | 柳忠林 | Lateral-load resisting structure for large-span concrete beam and plate building |
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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: 20131016 Termination date: 20210110 |