CN208293814U - A kind of fabricated shear wall horizontal connection structure - Google Patents
A kind of fabricated shear wall horizontal connection structure Download PDFInfo
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- CN208293814U CN208293814U CN201820752985.7U CN201820752985U CN208293814U CN 208293814 U CN208293814 U CN 208293814U CN 201820752985 U CN201820752985 U CN 201820752985U CN 208293814 U CN208293814 U CN 208293814U
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- Prior art keywords
- shear wall
- support plate
- reinforcing bar
- slip casting
- fabricated
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 59
- 238000007569 slipcasting Methods 0.000 claims abstract description 32
- 238000003032 molecular docking Methods 0.000 claims description 12
- 238000010008 shearing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 11
- 230000002787 reinforcement Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- -1 drum steel 12 Chemical compound 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of fabricated shear wall horizontal connection structures, it include: sleeve, support plate, concrete grouting layer, the upper shear wall and lower shear wall being oppositely arranged down in the height direction, the upper shear wall and the opposite end face of lower shear wall are extended with connection reinforcing bar respectively, sleeve is set in shear wall and is fixedly connected on the connection reinforcing bar of lower shear wall relative extension and by upper shear wall with the connection reinforcing bar of lower shear wall, support plate is covered on the periphery between shear wall and lower shear wall, upper shear wall, it is lower that slip casting space is formed between shear wall and support plate, concrete grouting layer is set in slip casting space.The connection reinforcing bar of the upper shear wall of the utility model and lower shear wall is press-connected in slip casting space using sleeve.Requirement to construction environment and operator's technical level is lower, and the quality of connection reinforcing bar connection can be effectively ensured, improve speed of application.
Description
Technical field
The utility model relates to building field, in particular to a kind of fabricated shear wall horizontal connection structure.
Background technique
Compared with traditional cast-in-place construction mode, prefabrication concrete component, site-assembled production model, which have, to be mentioned
The quality and production efficiency of high component reduce the field operation time, energy conservation and environmental protection, are convenient for the advantages that information system management, have wide
Wealthy development prospect, while also having obtained the active support of the government.
Shear wall is in house or building for bearing horizontal loading caused by wind load or geological process and vertical
The wall of load.Fabricated shear wall is prefabricated in the factory, and is attached after installation is in place at the construction field (site), the performance of connection
The globality and anti-seismic performance of structure will be will affect.The horizontal joint connection of fabricated shear wall, which should meet, has carrying enough
Power and deformability are constructed the features such as convenient.
The connection type of existing fabricated shear wall is less, mainly there is following two categories:
One, built-in fitting is set in concrete component, and when assembly is attached using forms such as welding.
Two, shearing tooth is set in shear wall junction, is attached by the modes such as welding or overlapping, and between shear wall
Gap carries out slip casting.
Using above-mentioned interconnection technique there are structures it is complex, difficulty of construction is larger the problems such as.
Utility model content
For the technical problems in the prior art, the purpose of this utility model is: providing a kind of fabricated shear wall
Horizontal connection structure and construction method can be effectively ensured the quality of connection reinforcing bar connection and improve speed of application.
The purpose of this utility model is achieved through the following technical solutions: a kind of fabricated shear wall horizontal connection structure, packet
Include: sleeve, support plate, concrete grouting layer, the upper shear wall being oppositely arranged down in the height direction and lower shear wall, it is described on
Shear wall and the opposite end face of lower shear wall are extended with connection reinforcing bar respectively, and sleeve is set in shear wall and lower shear wall is opposite
It is fixedly connected on the connection reinforcing bar of stretching and by upper shear wall with the connection reinforcing bar of lower shear wall, support plate, which is covered on, cuts
On periphery between power wall and lower shear wall, slip casting space is formed between upper shear wall, lower shear wall and support plate, concrete fills
Pulp layer is set in slip casting space.
Preferably, upper shear wall offers link slot with the position that lower shear wall is connected corresponding to support plate, link slot
Depth is identical as support plate thickness, after support plate is matched with link slot, support plate and upper shear wall and lower shear wall outer surface
Concordantly.
It preferably, further include bolt, correspondence offers through-hole in upper shear wall, lower shear wall and support plate, and bolt is worn
Support plate and upper shear wall and lower shear wall are fixed up by the through-hole crossed in shear wall, lower shear wall and support plate.
Preferably, injected hole is offered in the support plate.
Preferably, if slip casting space has horizontal direction component to pass through, the docking steel of horizontal direction component is corresponded on the supporting plate
The position that muscle passes through offers perforation, and the docking reinforcing bar of horizontal direction component is also set on the outside of support plate, support plate by perforation
It is equipped with and pours reinforcing member integral with horizontal direction component shape afterwards, reinforcing member is fixedly connected with the support plate.
The utility model compared with the existing technology have following advantages and effects
1, the connection reinforcing bar of the upper shear wall of the utility model and lower shear wall uses sleeve company of extruding in slip casting space
It connects.Requirement to construction environment and operator's technical level is lower, and the quality of connection reinforcing bar connection can be effectively ensured, improve and apply
Work speed.
2, link slot is set at the top of the upper shear wall bottom of the utility model and lower shear wall, on the one hand, support when installation
Plate can directly be set up in link slot, and the process for eliminating support plate positioning improves speed of application；On the other hand, link slot
Groove depth it is identical as the thickness of support plate, so that fabricated shear wall connection rear surface is kept concordant, guarantee that the building of wall is beautiful
Property.
3, reinforcing member is arranged in the outside of support plate in the utility model, plays effect of contraction to the concrete in slip casting space,
The performance of concrete can be given full play to, and strengthens the reliability of slip casting space connection, improves the globality of structure.
4, the support plate of the slip casting space two sides of the utility model is connected by screw bolts, and it is convenient to operate, and construction can be improved
Speed.
5, for the utility model in the support plate of side there are injected hole, support plate can be used as concreting after being installed
Template, eliminate template installation process, improve construction efficiency.
6, the utility model passes through the reinforcing members such as drum steel, the shear reinforcement being arranged on the outside of support plate, to make level
It can effectively be transmitted to the shearing of component ends, avoid the broken of the concrete linkage interface of support plate and horizontal direction component
It is bad, it can effectively improve the reliability that horizontal direction component is connect with fabricated shear wall, improve the overall performance of structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model fabricated shear wall horizontal connection structure；
Fig. 2 is the schematic diagram after the slip casting space installation support plate of the utility model；
Fig. 3 is that the upper shear wall of the utility model is fixedly connected with the connection reinforcing bar of lower shear wall relative extension by sleeve
The schematic diagram to get up；
Fig. 4 is that the structure of one embodiment that the utility model fabricated shear wall horizontal connection structure is connect with crossbeam is shown
It is intended to；
Fig. 5 is the structural schematic diagram that fashioned iron is connect with the reinforcing bar of support plate and each crossbeam before Fig. 4 crossbeam pours；
Fig. 6 is the structure of one embodiment that the utility model fabricated shear wall horizontal connection structure is connect with board member
Schematic diagram；
Fig. 7 is the structural schematic diagram that shear reinforcement is connect with support plate before Fig. 6 board member pours.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model fabricated shear wall horizontal connection structure.This reality
Apply the fabricated shear wall horizontal connection structure of example, comprising: sleeve 1, concrete grouting layer, is oppositely arranged support plate 2 up and down
Upper shear wall 3 and lower shear wall 4, the upper shear wall 3 and the opposite end face of lower shear wall 4 are extended with connection reinforcing bar 5, set respectively
Cylinder 1 is set on the connection reinforcing bar 5 of shear wall 3 and lower 4 relative extension of shear wall and by upper shear wall 3 and lower shear wall 4
Connection reinforcing bar 5 is fixedly connected, and support plate 2 is covered on the periphery between shear wall 3 and lower shear wall 4, upper shear wall
3, slip casting space 6 is formed between lower shear wall 4 and support plate 2, concrete grouting layer is set in slip casting space 6.Sleeve 1 can be with
For steel bushing.
Support plate 2 can be set at the both ends of fabricated shear wall thickness direction, to close upper shear wall 3 and lower shearing
The position connected between wall 4 forms slip casting space 6.Support plate 2 can be using steel plate etc..
In the present embodiment, upper shear wall 3 and lower shear wall 4 correspond to the position that support plate 2 connects and offer link slot 7,
The depth of link slot 7 is identical as 2 thickness of support plate, after support plate 2 is matched with link slot 7, support plate 2 and upper shear wall 3 and
Lower 4 flush with outer surface of shear wall.
As shown in Figures 2 and 3, the present embodiment further includes bolt 8, corresponding in upper shear wall 3, lower shear wall 4 and support plate 2
Through-hole 10 is offered, bolt 8 passes through the through-hole 10 in upper shear wall 3, lower shear wall 4 and support plate 2 for support plate 2 and upper shearing
Wall 3 and lower shear wall 4 are fixed up.
Support plate 2 can directly be set up on link slot 7 when installation, and the process for eliminating the positioning of support plate 2 improves construction
Speed；Meanwhile the depth of link slot 7 is identical as 2 thickness of support plate, so that fabricated shear wall connection rear surface is kept concordant, protects
The building for demonstrate,proving wall is beautiful.
As shown in Fig. 2, for the ease of injecting concrete to slip casting space 6, it is preferred that offer note in the support plate 2
Starch hole 9.
In the present embodiment, if slip casting space has horizontal direction component to pass through, pair of horizontal direction component is corresponded in support plate 2
It connects the position that reinforcing bar passes through and offers perforation, the docking reinforcing bar of horizontal direction component is by perforation outside support plate 2, support plate 2
Side is additionally provided with reinforcing member, and reinforcing member is fixedly connected with the support plate 2.
If slip casting space only has side to have horizontal direction component, perforation is opened up in the support plate 2 of respective side, makes horizontal direction
The docking reinforcing bar of component can anchor into slip casting space.It can according to need if there are horizontal direction component in slip casting space two sides
Draw the docking reinforcing bar of logical horizontal direction component.
Fig. 4 is that the structure of one embodiment that the utility model fabricated shear wall horizontal connection structure is connect with crossbeam is shown
It is intended to.When the horizontal direction component is crossbeam 11, the reinforcing bar of crossbeam 11 passes through support plate 2, then in 2 outside beam section of support plate
Locate reinforcement of weld part, reinforcing member can use fashioned iron, such as: drum steel 12, as shown in figure 5, fashioned iron can be welded in support plate 2
Or on the reinforcing bar of each crossbeam 11, further, it is also possible to be welded on the reinforcing bar of support plate 2 and each crossbeam 11 simultaneously, rear drum is poured
Steel 12 and crossbeam 11 form entirety；
Fig. 6 is the structure of one embodiment that the utility model fabricated shear wall horizontal connection structure is connect with board member
Schematic diagram.If horizontal direction component is board member 13, in 2 outside reinforcement of weld part of support plate, herein, as shown in fig. 7, reinforcing member
It can be shear reinforcement 14, pour rear shear reinforcement 14 with board member 13 and form entirety.
By the way that the reinforcing members such as drum steel 12, shear reinforcement 14 on the outside of support plate 2 are arranged in, make horizontal direction component ends
Shearing can be transmitted effectively, avoided the destruction of the concrete linkage interface of support plate 2 and horizontal direction component, can effectively be mentioned
The reliability that high level is connect to component with fabricated shear wall improves the overall performance of structure.
The present embodiment is a kind of construction method of fabricated shear wall horizontal connection structure, specifically, in upper 3 He of shear wall
In lower 4 prefabrication process of shear wall, the setting connection reinforcing bar 5 in the opposite both ends of the surface of upper shear wall 3 and lower shear wall 4；
Upper shear wall 3 and about 4 lower shear wall are set up, in the connection reinforcing bar 5 of upper shear wall 3 and lower shear wall 4
Upper set sleeved 1；
Sleeve 1 is squeezed, is made on connection reinforcing bar 5 of 1 fixing sleeve of sleeve loaded on upper shear wall 3 and lower shear wall 4, thus by upper
Shear wall 3 is fixedly connected with the connection reinforcing bar 5 of lower shear wall 4；
Support plate 2 is covered on the periphery between upper shear wall 3 and lower shear wall 4, in upper shear wall 3,4 and of lower shear wall
Penetration concrete in the slip casting space 6 formed between support plate 2.
Support plate 2 can be set at the both ends of fabricated shear wall thickness direction, to close upper shear wall 3 and lower shearing
The position connected between wall 4 forms slip casting space 6.Support plate 2 can be using steel plate etc..
The present embodiment is in upper shear wall 3 and lower 4 prefabrication process of shear wall, in upper shear wall 3 and lower shear wall 4 and support
Link slot 7 identical with 2 thickness of support plate is arranged in the position that plate 2 connects, meanwhile, it is also corresponding in upper shear wall 3 and lower shear wall 4
The position that support plate 2 is packed into opens up through-hole 10；
Support plate 2 is installed in link slot 7, after support plate 2 is installed, 2 outer surface of support plate and upper shear wall 3 and lower shearing
4 flush with outer surface of wall.
After support plate 2 is installed to the periphery between shear wall 3 and lower shear wall 4,2 He of support plate is passed through by bolt 8
Through-hole 10 is to which support plate 2 to be fixed on upper shear wall 3 and lower shear wall 4.
Support plate 2 can directly be set up on link slot 7 when installation, and the process for eliminating the positioning of support plate 2 improves construction
Speed；Meanwhile the depth of link slot 7 is identical as 2 thickness of support plate, so that fabricated shear wall connection rear surface is kept concordant, protects
The building for demonstrate,proving wall is beautiful.
For the ease of injecting concrete to slip casting space 6, it is preferred that when to 6 penetration concrete of slip casting space, branch can be passed through
9 penetration concrete of injected hole opened up on fagging 2.
In the present embodiment, if slip casting space has horizontal direction component to pass through, pair of horizontal direction component is corresponded in support plate 2
It connects the position that reinforcing bar passes through and offers perforation, the docking reinforcing bar of horizontal direction component is by perforating across support plate 2, in support plate 2
Reinforcing member is arranged in outside, and reinforcing member is fixed in support plate 2.
If slip casting space has horizontal direction component to pass through, the docking reinforcing bar that horizontal direction component is corresponded in support plate 2 is passed through
Position offer perforation, the docking reinforcing bar of horizontal direction component is additionally provided on the outside of support plate 2, support plate 2 by perforation
Reinforcing member is poured after reinforcing member is fixedly connected with the support plate 2, pours post-reinforcing part and horizontal direction component forms one
It is whole.
If slip casting space only has side to have horizontal direction component, perforation is opened up in the support plate 2 of respective side, makes horizontal direction
The docking reinforcing bar of component can anchor into slip casting space.It can according to need if there are horizontal direction component in slip casting space two sides
Draw the docking reinforcing bar of logical horizontal direction component.
As shown in Figures 4 and 5, when the horizontal direction component is crossbeam 11, the reinforcing bar of crossbeam 11 passes through support plate 2, then exists
Reinforcement of weld part at 2 outside beam section of support plate, reinforcing member can be welded in support plate 2 or each using drum steel 12 etc., fashioned iron
On the reinforcing bar of crossbeam 11, further, it is also possible to be welded on the reinforcing bar of support plate 2 and each crossbeam 11 simultaneously, rear drum steel 12 is poured
It is integral with beam shape；
As shown in Figures 6 and 7, if horizontal direction component is board member 13, add herein in 2 outside reinforcement of weld part of support plate
Firmware can be shear reinforcement 14, pour rear shear reinforcement 14 and 13 shape of board member is integral.
It is cut by the way that reinforcing members, the horizontal direction component ends such as drum steel 12, shear reinforcement 14 on the outside of support plate 2 are arranged in
Power can be transmitted effectively, avoid the destruction of the concrete linkage interface of support plate 2 and horizontal direction component, can effectively improve
The reliability that horizontal direction component is connect with fabricated shear wall improves the overall performance of structure.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (5)
1. a kind of fabricated shear wall horizontal connection structure characterized by comprising sleeve, support plate, concrete grouting layer,
The upper shear wall and lower shear wall being oppositely arranged down in the height direction, the upper shear wall and the opposite end face of lower shear wall point
It is not extended with connection reinforcing bar, sleeve is set on shear wall and the connection reinforcing bar of lower shear wall relative extension and by upper shear wall
It being fixedly connected with the connection reinforcing bar of lower shear wall, support plate is covered on the periphery between shear wall and lower shear wall,
Slip casting space is formed between upper shear wall, lower shear wall and support plate, concrete grouting layer is set in slip casting space.
2. fabricated shear wall horizontal connection structure according to claim 1, which is characterized in that upper shear wall and lower shearing
The position that wall corresponds to support plate connection offers link slot, and the depth of link slot is identical as support plate thickness, support plate and company
After access slot matches, support plate and upper shear wall and lower shear wall flush with outer surface.
3. fabricated shear wall horizontal connection structure according to claim 1 or 2, which is characterized in that it further include bolt, on
Corresponding in shear wall, lower shear wall and support plate to offer through-hole, bolt passes through in upper shear wall, lower shear wall and support plate
Through-hole support plate and upper shear wall and lower shear wall are fixed up.
4. fabricated shear wall horizontal connection structure according to claim 1 or 2, which is characterized in that in the support plate
Offer injected hole.
5. fabricated shear wall horizontal connection structure according to claim 1, which is characterized in that if there is level in slip casting space
When being passed through to component, the position that the docking reinforcing bar of horizontal direction component passes through is corresponded on the supporting plate and offers perforation, horizontal direction structure
The docking reinforcing bar of part across support plate, is additionally provided with integral with horizontal direction component shape after pouring by perforation on the outside of support plate
Reinforcing member, reinforcing member is fixedly connected with the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752985.7U CN208293814U (en) | 2018-05-18 | 2018-05-18 | A kind of fabricated shear wall horizontal connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752985.7U CN208293814U (en) | 2018-05-18 | 2018-05-18 | A kind of fabricated shear wall horizontal connection structure |
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| Publication Number | Publication Date |
|---|---|
| CN208293814U true CN208293814U (en) | 2018-12-28 |
Family
ID=64728222
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752985.7U Expired - Fee Related CN208293814U (en) | 2018-05-18 | 2018-05-18 | A kind of fabricated shear wall horizontal connection structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208293814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412079A (en) * | 2018-05-18 | 2018-08-17 | 华南理工大学 | A kind of fabricated shear wall horizontal connection structure and construction method |
| CN113338611A (en) * | 2021-06-22 | 2021-09-03 | 中国建筑第七工程局有限公司 | Supporting structure is pour to prefabricated shear force wall of ring muscle lock |
| CN114108886A (en) * | 2021-11-29 | 2022-03-01 | 福建华航建设集团有限公司 | Prefabricated stiff concrete shear wallboard |
-
2018
- 2018-05-18 CN CN201820752985.7U patent/CN208293814U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412079A (en) * | 2018-05-18 | 2018-08-17 | 华南理工大学 | A kind of fabricated shear wall horizontal connection structure and construction method |
| CN113338611A (en) * | 2021-06-22 | 2021-09-03 | 中国建筑第七工程局有限公司 | Supporting structure is pour to prefabricated shear force wall of ring muscle lock |
| CN113338611B (en) * | 2021-06-22 | 2023-09-12 | 中国建筑第七工程局有限公司 | Casting supporting structure of ring rib buckling precast shear wall |
| CN114108886A (en) * | 2021-11-29 | 2022-03-01 | 福建华航建设集团有限公司 | Prefabricated stiff concrete shear wallboard |
| CN114108886B (en) * | 2021-11-29 | 2023-02-21 | 福建华航建设集团有限公司 | Prefabricated stiff concrete shear wallboard |
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| GR01 | Patent grant | ||
| 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: 20181228 |