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Shear wall structure building based on cross-hole prefabricated reinforced concrete template and construction method thereof

A reinforced concrete and shear wall technology, which is applied in the field of cast-in-place reinforced concrete shear wall structures and its construction, can solve problems such as weak connections, achieve the effects of reducing workload, avoiding rainwater leakage, and ensuring integrity

Active Publication Date: 2011-05-18
ZHONGQINGDA TECH HLDG CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

In this system, the connection between the boards is weak, and it is only suitable for building multi-storey houses and not suitable for building high-rise houses.

Method used

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  • Shear wall structure building based on cross-hole prefabricated reinforced concrete template and construction method thereof
  • Shear wall structure building based on cross-hole prefabricated reinforced concrete template and construction method thereof
  • Shear wall structure building based on cross-hole prefabricated reinforced concrete template and construction method thereof

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Embodiment Construction

[0041] The cast-in-place concrete shear wall structure building formed by the prefabricated reinforced concrete formwork with intersecting holes that is not required to be dismantled by the present invention is described in detail in conjunction with the accompanying drawings and embodiments as follows:

[0042] The overall structure of the embodiment of the present invention is as follows Figure 1a , Figure 1b As shown, the present embodiment is an 8-storey building adopting a shear wall structure. The building includes: wall formwork 1, L-shaped column formwork 2, T-shaped column formwork 3, cross-shaped column formwork 4, connecting beam formwork 5, building (roof) cover formwork 6, and combining each formwork with each other Concrete as a whole (not shown in the figure). Each formwork is lapped together to form a polyhedral space formwork system. Each formwork is a prefabricated reinforced concrete slab with intersecting holes. The reinforced concrete prefabricated slab...

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Abstract

The invention relates to a shear wall structure building based on a cross-hole prefabricated reinforced concrete template and a construction method thereof, belonging to the technical field of buildings and construction thereof. In the building, a wall template, an L-shaped column template, a T-shaped column template, a rectangular column template, a cruciform column template, a coupling beam template and a superstructure template which are free of removal are mutually connected to form a polyhedral space template system; all templates are the cross-hole prefabricated reinforced concrete templates; a longitudinal through hole and a lateral through hole, which are parallel to the surface, are arranged in the templates to form hollow hole paths in all directions; reinforcing steel bars and filling concrete are alternately inserted in the hollow hole paths to form a one-layer building unit or a single-layer building with the cast-in-place concrete shear wall structure; and multiple-layer building units are lapped and combined to form the multiple-layer building with the cast-in-place concrete shear wall structure. The shear wall structure building disclosed by the invention has the advantages of simpleness of processing, low production equipment investment, reduced construction working procedures, quickened construction speed, labor saving and the like.

Description

technical field [0001] The invention belongs to the technical field of buildings and construction thereof, and in particular relates to a cast-in-place reinforced concrete shear wall structure building and a construction method thereof formed by adopting a prefabricated reinforced concrete template with intersecting holes inside without dismantling. Background technique [0002] The traditional cast-in-place reinforced concrete shear wall structure needs to bind steel bars, support formwork, and remove formwork on site, which requires a lot of labor on site and a long construction period. The prefabricated reinforced concrete shear wall structure makes the component production factory-like and shortens the on-site construction period. However, in order to solve the problem of overall connection between prefabricated components and water seepage at the joints between prefabricated components, the relative engineering cost is relatively high. [0003] Application No. 20071006...

Claims

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Application Information

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IPC IPC(8): E04G9/00E04C5/06E04G21/00E04B2/86
Inventor 侯建群
Owner ZHONGQINGDA TECH HLDG CO LTD
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