CN204645334U - A kind of CL composite shear wall - Google Patents
A kind of CL composite shear wall Download PDFInfo
- Publication number
- CN204645334U CN204645334U CN201520311756.8U CN201520311756U CN204645334U CN 204645334 U CN204645334 U CN 204645334U CN 201520311756 U CN201520311756 U CN 201520311756U CN 204645334 U CN204645334 U CN 204645334U
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- CN
- China
- Prior art keywords
- frame plate
- network frame
- shear wall
- composite shear
- concrete
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of CL composite shear wall, comprise the CL network frame plate be arranged between CL composite shear wall, the described CL network frame plate left and right sides establishes highly different self-compacting concretes respectively, and described CL network frame plate patches muscle by locate chain and positions.This structure solves network frame plate location and lacks the problem of determining positioning supports, and CL network frame plate not easily occurs to be out of shape laterally simultaneously, and this Structure Network frame plate location adopts cast-in-situ concrete cushion block and spacer bars, and one-time positioning qualification rate is high.And outside concrete Altitude control in CL network frame plate when self-compacting concrete enters mould, effectively prevent the interior outside discrepancy in elevation excessive, CL network frame plate can not deform laterally.
Description
Technical field
The utility model relates to building operations wall structure, particularly a kind of CL composite shear wall.
Background technology
CL structural system is a kind of brand-new compound concrete shear wall structural system, its core component---CL compound concrete shear wall be by CL network frame plate (a kind of by two-layer or compound steel muscle weld net partially in folder with after warming plate with the rack of three-dimensional oblique cutting reinforcement welding) formed after the concreting of both sides double stressed, be incubated in body of wall integrally.This system has following characteristics:
Replace clay brick mix structure; 2 ~ 3 seismic behavior are improved than brick mix structure; National 65% energy conservation standard can be reached, and insulation layer and building body same life-span, fundamentally overcome the disadvantage of other external wall outer insulation, exterior wall internal insulation durability deficiency; Reduce thickness of wall body, expand usable floor area 5% ~ 8%; Realize building batch production and housing industrialization.
At present, there is following problem in CL structure composite concrete shear force wall:
1) network frame plate is located to lack and is determined positioning supports
Network frame plate location adopts cast-in-situ concrete cushion block and spacer bars, but once cushion block quality does not reach regulation requirement, then be difficult to be corrected, the method of network frame plate spacer bars colligation again after adopting and lifting, difficulty of construction is larger, be difficult to adjust at colligation scene, network frame plate positioning difficulty is large, and one-time positioning qualification rate is not high.
2) during concrete placings, CL meets shear wall existence distortion
When CL composite shear wall concrete placings, when self-compacting concrete enters mould, in CL network frame plate, outside concrete Altitude control differs, and cause CL network frame plate to deform laterally, owing to not preventing from spilling measure outside concrete when concrete enters mould, outside causing CL network frame plate, concrete outwards flows out.
Utility model content
The purpose of this utility model is to provide a kind of CL composite shear wall, and this structure solves network frame plate location and lacks the problem of determining positioning supports, and CL network frame plate not easily occurs to be out of shape laterally simultaneously, effectively can prevent concrete from entering outside mould concrete and spatter.
The purpose of this utility model is achieved through the following technical solutions:
A kind of CL composite shear wall, comprise the CL network frame plate be arranged between CL composite shear wall, the described CL network frame plate left and right sides establishes highly different self-compacting concretes respectively, and described CL network frame plate patches muscle by locate chain and positions.
Preferably, described CL network frame plate adopts the heat preservation sandwich layer plated construction of the U-shaped steel mesh reinforcement of intermediate course, and assembled seam the between the sidepiece of CL network frame plate and building adopts U-shaped steel mesh reinforcement to be fixed.
Preferably, the described CL network frame plate left and right sides self-compacting concrete discrepancy in elevation is within 400mm.
Preferably, the described link joint bar upper and lower both sides of sidewall that are arranged on CL network frame plate.
The utility model has following beneficial effect relative to prior art:
1, network frame plate location adopts cast-in-situ concrete cushion block and spacer bars, and one-time positioning qualification rate is high.
2, outside concrete Altitude control in CL network frame plate when self-compacting concrete enters mould, effectively prevent the interior outside discrepancy in elevation excessive, CL network frame plate can not deform laterally.
3, simple to operate, reduce concrete waste.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, self-compacting concrete I; 2, CL network frame plate; 3, self-compacting concrete II; 4, joint bar is linked; 5, joint card; 6, pump line; 7, splitter.
Detailed description of the invention
Below by drawings and Examples, the utility model is described further.
As shown in Figure 1, this CL composite shear wall, comprise the CL network frame plate 2 be arranged between CL composite shear wall, CL network frame plate 2 left and right sides establishes highly different self-compacting concretes (self-compacting concrete I 1 and self-compacting concrete II 3) respectively, CL network frame plate 2 patches muscle 4 by locate chain and positions, and link joint bar 4 is arranged on the upper and lower both sides of sidewall of CL network frame plate.
Wherein, CL network frame plate 2 adopts the heat preservation sandwich layer plated construction of the U-shaped steel mesh reinforcement of intermediate course, and assembled seam the between the sidepiece of CL network frame plate 2 and building adopts U-shaped steel mesh reinforcement to be fixed.
The utility model, when solving network frame plate and lacking positioning supports, will be equipped with sufficient locate chain when have employed network frame plate location and patch muscle.Adopt finished product protection layer cushion block to be connected joint bar with some position, harmonizing yinyang angle, u-shaped net side ensures network frame plate globality.The assembled seam of network frame plate and windowsill top and wall acra adopt negative and positive angle and u-shaped net side to be fixed respectively.
The method advantage: can ensure network frame plate alignment quality, firm good integrity is unshift, network frame plate accurate positioning
In CL composite shear wall during the large problem of the outside discrepancy in elevation, have employed in concrete placings process when solving concrete placings, determining the time of concrete placings, sequentially, the THICKNESS CONTROL of placement layer by layer is within 500mm.So add outside in crossfire splitter at the pump line 6 splitter 7 ash hole place of concrete placings and build, splitter 7 is provided with joint card 5 simultaneously.Observe the interior outside self-compacting concrete discrepancy in elevation during concrete placings in time, and adopt reinforcing bar or gage to detect, CL network frame plate 2 left and right sides self-compacting concrete discrepancy in elevation is within 400mm.
The above; it is only the utility model fixture embodiment; above-described embodiment not does any restriction to the utility model; every scope given by technical solutions of the utility model and to any simple modification made for any of the above embodiments, change and equivalent structure change, all still belongs to the protection domain of technical solutions of the utility model.
Claims (4)
1. a CL composite shear wall, is characterized in that: comprise the CL network frame plate be arranged between CL composite shear wall, and the described CL network frame plate left and right sides establishes highly different self-compacting concretes respectively, and described CL network frame plate patches muscle by locate chain and positions.
2. CL composite shear wall according to claim 1, is characterized in that: described CL network frame plate adopts the heat preservation sandwich layer plated construction of the U-shaped steel mesh reinforcement of intermediate course, and assembled seam the between the sidepiece of CL network frame plate and building adopts U-shaped steel mesh reinforcement to be fixed.
3. CL composite shear wall according to claim 1, is characterized in that: the described CL network frame plate left and right sides self-compacting concrete discrepancy in elevation is within 400mm.
4. CL composite shear wall according to claim 1, is characterized in that: the upper and lower both sides of sidewall that described link joint bar is arranged on CL network frame plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311756.8U CN204645334U (en) | 2015-05-14 | 2015-05-14 | A kind of CL composite shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311756.8U CN204645334U (en) | 2015-05-14 | 2015-05-14 | A kind of CL composite shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645334U true CN204645334U (en) | 2015-09-16 |
Family
ID=54098092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311756.8U Expired - Fee Related CN204645334U (en) | 2015-05-14 | 2015-05-14 | A kind of CL composite shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780976A (en) * | 2016-03-29 | 2016-07-20 | 北京城建北方建设有限责任公司 | Compound concrete shear wall structure and concrete pouring method thereof |
| CN108797846A (en) * | 2018-06-27 | 2018-11-13 | 中铁四局集团建筑工程有限公司 | A kind of insulation construction integrated exterior wall heat preservation board construction method |
-
2015
- 2015-05-14 CN CN201520311756.8U patent/CN204645334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780976A (en) * | 2016-03-29 | 2016-07-20 | 北京城建北方建设有限责任公司 | Compound concrete shear wall structure and concrete pouring method thereof |
| CN108797846A (en) * | 2018-06-27 | 2018-11-13 | 中铁四局集团建筑工程有限公司 | A kind of insulation construction integrated exterior wall heat preservation board construction method |
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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: 20150916 |