CN204343459U - The parapet node structure of overlaid plate type concrete shear wall system - Google Patents

The parapet node structure of overlaid plate type concrete shear wall system Download PDF

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Publication number
CN204343459U
CN204343459U CN201420777793.3U CN201420777793U CN204343459U CN 204343459 U CN204343459 U CN 204343459U CN 201420777793 U CN201420777793 U CN 201420777793U CN 204343459 U CN204343459 U CN 204343459U
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China
Prior art keywords
parapet
preformed layer
node
panel
crust
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CN201420777793.3U
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Chinese (zh)
Inventor
丁泓
汪力
樊骅
恽燕春
赵亚军
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Daoye Group Company Ltd.
SHANGHAI BAOYUE RESIDENTIAL INDUSTRY CO., LTD.
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SHANGHAI ZIBAO INDUSTRIAL INVESTMENT Co Ltd
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Abstract

The utility model relates to a kind of parapet node structure of overlaid plate type concrete shear wall system, comprises interior preformed layer, outer preformed layer, and interior preformed layer and outer preformed layer are linked together by girder rib; Outer preformed layer exceeds the part of interior preformed layer as parapet crust; Parapet crust passes through parapet truss bars and Reinforcement and bottom wall panel and forms integral structure.Parapet crust and bottom wall panel are integral structure, and parapet extexine and composite wallboard are produced factory is integrated, and presentation quality significantly improves; The materials such as parapet truss bars, vertical transverse reinforcement have been fixed in composite wallboard in factory, and job site parapet reinforcing bar binding amount obviously reduces, and efficiency of construction is accelerated; Parapet is peripheral can reduce the cost of materials such as scaffold, template without the need to formwork, and the safety of workman's high-rise working simultaneously improves greatly; Parapet and bottom wall panel are connected as a single entity, and improve resistance to overturning, and truss bars can improve the anti-bending strength of parapet greatly.

Description

The parapet node structure of overlaid plate type concrete shear wall system
Technical field
The utility model relates to the design of node structure of precast concrete building, particularly relates to a kind of parapet node structure of overlaid plate type concrete shear wall system.
Background technology
Along with the continuous enlargement with construction scope that deepens constantly of builing industry system reform, industrialization of construction industry constantly receives the concern of government and society, becomes the developing direction of Building Trade in China already.
About the parapet node structure of overlaid plate type concrete shear wall system in prior art, at the scene in build process, because parapet external surface all wants formwork, need to consume the cost of materials such as a large amount of scaffold, template, labour cost is higher simultaneously, and operational security has much room for improvement; When scene is built, parapet place reinforcing bar binding amount is comparatively large, and efficiency of construction is lower.
To sum up, there is the design of some structure node convenient not, the shortcomings such as high material consumption in the design of node structure that overlaid plate type concrete shear wall structural system of the prior art is relevant.
Summary of the invention
The purpose of this utility model is that the parapet joint structure design in order to make up existing overlaid plate type concrete shear wall system is not enough, provides the parapet joint structure that a kind of site operation is convenient, reduce the overlaid plate type concrete shear wall system of material consumption.
The utility model takes following technical scheme:
A parapet node structure for overlaid plate type concrete shear wall system, comprises interior preformed layer 1, outer preformed layer 2, and interior preformed layer 1 is linked together by girder rib 5 with outer preformed layer 2; Outer preformed layer 2 exceeds the part of interior preformed layer 1 as parapet crust; Parapet crust is connected as a single entity structure with bottom wall panel by parapet truss bars 14 and Reinforcement 4.
The feature of the technical program is: the outer preformed layer of parapet 2 and bottom wall panel are integral structure, and parapet extexine and superimposed body of wall are produced factory is integrated, and presentation quality is significantly improved; The materials such as truss bars 14, vertical transverse reinforcement have been fixed in composite wallboard in factory, and job site parapet reinforcing bar binding amount is obviously less, and efficiency of construction is accelerated; Parapet is peripheral can reduce the cost of materials such as scaffold, template without the need to formwork, and the safety of workman's high-rise working is simultaneously improved greatly; Parapet and bottom wall panel are connected as a single entity, and improve resistance to overturning, and truss bars can improve the anti-bending strength of parapet greatly.
See Fig. 4, the Bars In Poured Concrete Slab of described parapet node structure is born muscle 12 and is extend in composite wallboard.
Participate in Fig. 4, described parapet node structure is provided with top board additional bar 6, and described top board additional bar 6 is L-shaped.
Further, the parapet truss bars 14 of described parapet node structure extend in bottom wall panel, eliminates lacing wire 7 and parapet adds joint bar 10.
Further, the truss bars of described parapet node structure includes girder rib 5 and parapet truss bars 14.
The beneficial effects of the utility model are:
1, parapet is peripheral can reduce the cost of materials such as scaffold, template without the need to formwork, and the safety of workman's high-rise working is simultaneously improved greatly;
2, parapet exocuticle is integrated with lower wall body, and presentation quality is significantly improved;
4, parapet and bottom wall panel are connected as a single entity, and improve resistance to overturning, and truss bars can improve the anti-bending strength of parapet greatly.
5, the material such as parapet truss bars 14, vertical transverse reinforcement has been fixed in composite wallboard in factory, and job site parapet reinforcing bar binding amount is obviously less, and efficiency of construction is accelerated.
6, the parapet truss bars 14 of parapet node structure extend in bottom wall panel, eliminates lacing wire 7 and parapet adds joint bar 10, reduce further cost, decreases Contraction in Site workload.
Accompanying drawing explanation
Fig. 1 is in prior art, parapet Nodes, the structural representation of composite wallboard.
Fig. 2 is in prior art, parapet Nodes, after concreting, and the structure chart of parapet.
Fig. 3 is in the utility model, parapet Nodes, the structural representation of composite wallboard.
Fig. 4 is in the utility model, parapet Nodes, after concreting, and the structure chart of parapet.In figure, preformed layer 1., 2. outer preformed layer, 3. transversely distributed steelbar, 4. Reinforcement, 5. girder rib, 6. top board additional bar, 7. lacing wire, 8. parapet adds distribution bar, 9. the additional vertical muscle of parapet, 10. parapet adds joint bar, 11. cast-in-situ concretes, and 12. Bars In Poured Concrete Slabs bear muscle, muscle bottom 13. Bars In Poured Concrete Slabs, 14 parapet truss barses.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
See Fig. 3-Fig. 4, a kind of parapet node structure of overlaid plate type concrete shear wall system, comprises interior preformed layer 1, outer preformed layer 2, and interior preformed layer 1 is linked together by girder rib 5 with outer preformed layer 2; Outer preformed layer 2 exceeds the crust of interior preformed layer 1 part as parapet; Parapet crust forms integrative-structure by parapet truss bars 14 and lower floor's body of wall.
See Fig. 4, the Bars In Poured Concrete Slab of described parapet node structure is born muscle 12 and is extend in composite wallboard.
Participate in Fig. 4, described parapet node structure is provided with top board additional bar 6, and described top board additional bar 6 is L-shaped.
Outer preformed layer 2 and the bottom wall panel of the utility model parapet are integral structure, and parapet extexine and superimposed body of wall are produced factory is integrated, and presentation quality is significantly improved; The materials such as parapet truss bars 14, vertical transverse reinforcement have been fixed in composite wallboard in factory, and job site parapet reinforcing bar binding amount is obviously less, and efficiency of construction is accelerated; Parapet is peripheral can reduce the cost of materials such as scaffold, template without the need to formwork, and the safety of workman's high-rise working is simultaneously improved greatly; Parapet and bottom wall panel are connected as a single entity, and improve resistance to overturning, and truss bars can improve the anti-bending strength of parapet greatly.
The parapet joint structure design that the utility model makes up original overlaid plate type concrete shear wall system is not enough, provides the parapet joint structure that a kind of site operation is convenient, reduce the overlaid plate type concrete shear wall system of material consumption.

Claims (3)

1. a parapet node structure for overlaid plate type concrete shear wall system, is characterized in that:
Comprise interior preformed layer (1), outer preformed layer (2), interior preformed layer (1) and outer preformed layer (2) are linked together by girder rib (5);
Outer preformed layer (2) exceeds the part of interior preformed layer (1) as parapet crust;
Parapet crust is connected as a single entity structure with bottom wall panel by parapet truss bars (14) and Reinforcement (4).
2. parapet node structure as claimed in claim 1, is characterized in that: the Bars In Poured Concrete Slab of described parapet node structure is born muscle (12) and extend in composite wallboard.
3. parapet node structure as claimed in claim 1, is characterized in that: the truss bars of described parapet node structure includes girder rib (5) and parapet truss bars (14).
CN201420777793.3U 2014-12-10 2014-12-10 The parapet node structure of overlaid plate type concrete shear wall system Active CN204343459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420777793.3U CN204343459U (en) 2014-12-10 2014-12-10 The parapet node structure of overlaid plate type concrete shear wall system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420777793.3U CN204343459U (en) 2014-12-10 2014-12-10 The parapet node structure of overlaid plate type concrete shear wall system

Publications (1)

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CN204343459U true CN204343459U (en) 2015-05-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064555A (en) * 2015-08-28 2015-11-18 黑龙江宇辉新型建筑材料有限公司 Structural wallboard for superimposed decorative layer and insulating layer and construction method
CN107869202A (en) * 2017-10-27 2018-04-03 广州番禺职业技术学院 A kind of parapet of roofing structure and its manufacture method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064555A (en) * 2015-08-28 2015-11-18 黑龙江宇辉新型建筑材料有限公司 Structural wallboard for superimposed decorative layer and insulating layer and construction method
CN107869202A (en) * 2017-10-27 2018-04-03 广州番禺职业技术学院 A kind of parapet of roofing structure and its manufacture method
CN107869202B (en) * 2017-10-27 2019-11-15 广州番禺职业技术学院 A kind of parapet of roofing structure and its manufacturing method

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20151120

Address after: 201105 room D46, building, No. 277, Ping Qing Road, Shanghai, Minhang District, China

Patentee after: SHANGHAI ZIBAO HOUSING INDUSTRIALIZATION CO., LTD.

Address before: 201105 room A91, building, No. 277, Ping Qing Road, Shanghai, Minhang District, China

Patentee before: SHANGHAI ZIBAO INDUSTRIAL INVESTMENT CO., LTD.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161130

Address after: 312030 Zhejiang city of Shaoxing province Keqiao Shanyin Road No. 501

Patentee after: Daoye Group Company Ltd.

Patentee after: SHANGHAI BAOYUE RESIDENTIAL INDUSTRY CO., LTD.

Address before: 201105 room D46, building, No. 277, Ping Qing Road, Shanghai, Minhang District, China

Patentee before: SHANGHAI ZIBAO HOUSING INDUSTRIALIZATION CO., LTD.

C41 Transfer of patent application or patent right or utility model