CN206956979U - A kind of Linear shear wall with fore-set - Google Patents
A kind of Linear shear wall with fore-set Download PDFInfo
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- CN206956979U CN206956979U CN201720887293.9U CN201720887293U CN206956979U CN 206956979 U CN206956979 U CN 206956979U CN 201720887293 U CN201720887293 U CN 201720887293U CN 206956979 U CN206956979 U CN 206956979U
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Abstract
The utility model discloses a kind of Linear shear wall with fore-set, shear wall includes wall and fore-set, the wall is yi word pattern structure, some pouring holes through wall upper and lower end face are provided with inside the wall, the wall upper and lower end face is provided with protruding bar, protruding bar is that wall vertical reinforcement stretches out and its extension mutually staggers, the fore-set is located on wall both sides of the edge, fore-set reinforcing bar is provided with the fore-set, fore-set reinforcing bar is connected with wall steel bar, the of length no more than fore-set bottom end face of wall bottom protruding bar, the shear wall is formed by wall and fore-set are prefabricated together.Need to be only connected wall bottom protruding bar during installation, and installation wall mold is poured again.Using the utility model, fore-set plays a part of support shear wall, it is not necessary to separately sets support member, and main support effect has been installed to follow-up floor, reduce form bracing part, have the advantages that simplified construction method and improve operating efficiency.
Description
Technical field
It the utility model is related to assembled architecture shear wall technical field, specifically a kind of yi word pattern shearing with fore-set
Wall.
Background technology
Shear wall is also known as wind-resistant wall or seismic structural wall, earthquake resistant wall, structural wall.Wind load is primarily subjected in house or structures or earthquake is made
With caused horizontal loading and the wall of vertical load, prevent structure shear from destroying.In assembled architecture, shear wall is first in work
Pre-formed transport again to scene of factory is installed, and fast with construction speed, climate conditionality is small, and saving labour simultaneously can
The advantages of improving construction quality.Shear wall vertically connects reinforcing bar and connected mainly by grout sleeve in the prior art, installation connection letter
It is single, but quality of connection is difficult to ensure that, influences construction quality.At present, shear wall upper and lower end face also reserves protruding bar and wall
Provided with pouring hole, enable wall vertical reinforcement using the existing bar connecting modes such as overlap joint, welding and mechanical connection, quality of connection
Securely and reliably, construction quality is ensured, but shear wall is cumbersome for installation, wastes time and energy.Bottom is hanging, it is necessary to prop up when the shear wall is installed
If shear-wall strut member and support is complicated cumbersome, shear wall bottom needs wall mold more and complicated, has shear wall branch
Support sets the shortcomings such as cumbersome for installation with wall mold, construction procedure is various, operating efficiency is low.
Utility model content
The utility model purpose is to provide a kind of Linear shear wall with fore-set, and wall upper and lower end face is provided with overhanging steel
Muscle, it is possible to achieve wall vertical reinforcement is connected using overlap joint, welding with existing bar connecting modes such as mechanical connections, connection safety
Reliably, construction quality is ensured；Wall and fore-set integral preform, it is possible to achieve shear wall need not set up support member when installing, and push up
Post plays support shear wall effect, and plays main support effect for the installation of follow-up floor, reduces form bracing part, has and simplify
The advantages that construction procedure and raising operating efficiency.
The utility model solves above-mentioned technical problem with following technical scheme：
A kind of Linear shear wall with fore-set, comprising wall and fore-set, the wall is yi word pattern structure, the wall
Inside is provided with some pouring holes through wall upper and lower end face, and the wall upper and lower end face is provided with protruding bar, and protruding bar is
Wall vertical reinforcement stretches out and its extension mutually staggers, and the fore-set is located on wall both sides of the edge, the fore-set
Interior to be provided with fore-set reinforcing bar, fore-set reinforcing bar is connected with wall steel bar, the of length no more than fore-set of wall bottom protruding bar
Bottom end face, the shear wall are formed by wall and fore-set are prefabricated together.
The wall steel bar is two layers of reinforcing bar web frame, and bar-mat reinforcement is provided with the drawknot in blossom type arrangement or square type arrangement
Muscle, tension rib hook the vertical distributing reinforcement of two layers bar-mat reinforcement and horizontal distribution muscle and avoid wall pouring hole structure.
Compared with prior art, the utility model has the advantages that：
1) the wall upper and lower end face of the utility model shear wall is provided with protruding bar, during installation, it is possible to achieve wall is vertical
Reinforcing bar is connected using overlap joint, welding with existing bar connecting modes such as mechanical connections, and quality of connection is more safe and reliable, ensures to build
Build quality.
2) wall of the utility model shear wall and fore-set integral preform, during installation, it is not necessary to shear-wall strut member is set up,
Fore-set plays support shear wall effect, and shear wall bottom only need to install wall mold, other two side two sides
Fore-set plays mould action on face, and formwork is simple and convenient, uses manpower and material resources sparingly, and installation is simple rapid, shortens the engineering time.
3) wall of the utility model shear wall and fore-set integral preform, fore-set is interior to be provided with fore-set reinforcing bar and and wall steel bar
It is connected, improves its globality and stability, plays the effect of main support floor for the installation of follow-up floor, reduce form bracing
Part, there is simplified construction procedure and improve operating efficiency.
Brief description of the drawings
Fig. 1 is the agent structure schematic diagram of Linear shear wall of the utility model with fore-set.
Fig. 2 is shear wall inside bar construction distribution schematic diagram in Fig. 1.
Fig. 3 is Linear shear wall mounting structure schematic diagram of the utility model with fore-set
Fig. 4 is Linear shear wall A of the utility model with fore-set and floor D installation structural representations.
In figure：A. shear wall, B. reference planes, C. form bracing parts, D. floors, E. wall molds, 1. fore-sets, 2. overhanging steel
Muscle, 3. walls, 4. pouring holes, 5. fore-set reinforcing bars, 6. wall steel bars, 7. wall stirrups, 8 tension ribs.
Embodiment
1 makees further to retouch to the Linear shear wall with fore-set a kind of to the utility model of accompanying drawing 4 below in conjunction with the accompanying drawings
State：
As depicted in figs. 1 and 2, a kind of Linear shear wall with fore-set of the utility model, wall 3 and fore-set 1, institute are included
It is yi word pattern structure to state wall 3, and the inside of wall 3 is provided with some pouring holes 4 through wall upper and lower end face, the wall 3
Upper and lower end face is provided with protruding bar 2, and protruding bar 2 is that wall vertical reinforcement stretches out and its extension mutually staggers, institute
State fore-set 1 to be located on the both sides of the edge of wall 3, be provided with fore-set reinforcing bar 5 in the fore-set 1, fore-set reinforcing bar 5 is linked to be with wall steel bar 6
One, 3 bottom protruding bar of wall, 2 of length no more than bottom end face of fore-set 1, the shear wall is by wall 3 and fore-set 1 one
Play prefabricated form.
The wall steel bar 6 is two layers of reinforcing bar web frame, and bar-mat reinforcement is provided with the drawing in blossom type arrangement or square type arrangement
Tie muscle 8, tension rib 8 hooks the vertical distributing reinforcement of two layers bar-mat reinforcement and horizontal distribution muscle and avoids the structure of wall pouring hole 4.
As shown in Figure 3 and Figure 4, the construction method of Linear shear wall of the utility model with fore-set, its operating procedure
It is as follows：
1) it is inserted in wall stirrup 7：The wall stirrup 7 of closing is inserted at the reserved steel bar on base surface B or flooring in advance；
2) shear wall A is lifted：In the specified location that shear wall A is hung to base surface B or flooring, adjustment shear wall A water
Pingdu and perpendicularity, the bottom protruding bar 2 of wall 3 is connected with reserved steel bar, then by wall stirrup 7 move up after with
Vertical bar connection is fixed to form space reinforcing bar web frame；
3) wall mold E is installed：Wall mold E is installed at the bottom of wall 3 position to be poured, then above shear wall
Concrete is poured by completely whole face wall body by pouring hole 4；
4) floor D is lifted：After all shear wall A installations, form bracing part C is set up on base surface B or flooring,
Between lifting floor D to two sides shear wall A, floor slab bottoms crossbeam both ends are made to ride against on the shear wall of both sides.
In the operating procedure of the construction method of Linear shear wall of the utility model with fore-set, the space bar-mat reinforcement knot
Tension rib can be increased in structure, connect wall steel bar more stable, overall performance is stronger, improves seismic performance of building.Wall mold
Surrounding is formed a fixed connection by bolt group and wall, fore-set, base surface or flooring, is removed after the completion of construction.
In aforesaid operations step, base surface has the reserved steel bar of shear wall installation connection, the length of reserved steel bar
Degree mutually staggers, and when shear wall is installed, the connecting end surface of wall protruding bar and reserved steel bar can be made mutually to stagger, and improves shearing
Wall anti-shear ability, ensure construction quality.The reserved steel bar of protruding bar, as last layer flooring is provided with the top of wall, is easy to
The connection installation of last layer shear wall.
After shear wall all installs, then floor lifting is carried out, certain installation seam is left between floor, is being connect
Protruding bar between fixed plate at seam, floor slab bottoms crossbeam and shear wall lap-joint are cast-in-place longeron position, and scene carries out longeron steel
Muscle colligation, full concrete is finally poured at plate seam and at cast-in-place longeron can complete the main body frame construction in flood building.
Using Linear shear wall of the utility model with fore-set, the wall upper and lower end face of the utility model shear wall is provided with
Protruding bar, during installation, it is possible to achieve wall vertical reinforcement is using overlap joint, welding and the existing bar connecting mode such as mechanically connects
Connection, quality of connection is more safe and reliable, ensures construction quality；Wall and fore-set integral preform, during installation, it is not necessary to which erection is cut
Power wall support member, fore-set plays support shear wall effect, and plays the effect of temporary support floor for the installation of follow-up floor, reduces building
Plate support；Shear wall bottom only need to install wall mold two sides, and fore-set plays mould on other two side
Effect, there is simplified construction procedure and improve operating efficiency.
Claims (2)
1. a kind of Linear shear wall with fore-set, it is characterised in that comprising wall and fore-set, the wall is yi word pattern knot
Structure, the wall inside are provided with some pouring holes through wall upper and lower end face, and the wall upper and lower end face is provided with protruding bar,
Protruding bar is that wall vertical reinforcement stretches out and its extension mutually staggers, and the fore-set is located at wall both sides of the edge
On, fore-set reinforcing bar is provided with the fore-set, fore-set reinforcing bar is connected with wall steel bar, the wall bottom protruding bar length
No more than fore-set bottom end face, the shear wall is formed by wall and fore-set are prefabricated together.
2. the Linear shear wall according to claim 1 with fore-set, it is characterised in that the wall steel bar is two layers of steel
Muscle web frame, bar-mat reinforcement are provided with the tension rib in blossom type arrangement or square type arrangement, and tension rib hooks the perpendicular of two layers bar-mat reinforcement
To distributing reinforcement and horizontal distribution muscle and avoid wall pouring hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887293.9U CN206956979U (en) | 2017-07-20 | 2017-07-20 | A kind of Linear shear wall with fore-set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887293.9U CN206956979U (en) | 2017-07-20 | 2017-07-20 | A kind of Linear shear wall with fore-set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956979U true CN206956979U (en) | 2018-02-02 |
Family
ID=61380910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720887293.9U Expired - Fee Related CN206956979U (en) | 2017-07-20 | 2017-07-20 | A kind of Linear shear wall with fore-set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589970A (en) * | 2018-05-18 | 2018-09-28 | 中国二十二冶集团有限公司 | The construction method of prefabricated window frame shear wall |
| CN108643381A (en) * | 2018-05-18 | 2018-10-12 | 中国二十二冶集团有限公司 | Assembly of shear wall structure is without support bottom bridging method |
| CN109281423A (en) * | 2017-07-20 | 2019-01-29 | 李聪 | A kind of Linear shear wall and its construction method with top pillar |
-
2017
- 2017-07-20 CN CN201720887293.9U patent/CN206956979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281423A (en) * | 2017-07-20 | 2019-01-29 | 李聪 | A kind of Linear shear wall and its construction method with top pillar |
| CN108589970A (en) * | 2018-05-18 | 2018-09-28 | 中国二十二冶集团有限公司 | The construction method of prefabricated window frame shear wall |
| CN108643381A (en) * | 2018-05-18 | 2018-10-12 | 中国二十二冶集团有限公司 | Assembly of shear wall structure is without support bottom bridging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180202 Termination date: 20190720 |