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Formwork-free fabricated shear wall structure and connecting method

A shear wall and prefabricated technology, applied in the direction of structural elements, walls, building components, etc., can solve the problems of increased construction site pollution, high labor costs, complex construction, etc., to achieve convenient and quick installation, less environmental pollution, and neat effect

Active Publication Date: 2021-06-11
SHANDONG JIANZHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The on-site workload is heavy, and construction materials such as molds and steel bars required for supporting the formwork also increase the environmental pollution on the construction site
At the same time, the construction is relatively complicated, requiring higher labor costs and low efficiency

Method used

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  • Formwork-free fabricated shear wall structure and connecting method
  • Formwork-free fabricated shear wall structure and connecting method
  • Formwork-free fabricated shear wall structure and connecting method

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0038] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "inner", "outer", "left", and "right" is based on the orientation or positional relationship shown in the drawings, and is only for convenience The present invention and simplified description are described without indicating or implying that the device or component referred to must have a speci...

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Abstract

The invention discloses a formwork -free fabricated shear wall structure and a connecting method. The formwork-free fabricated shear wall structure comprises a plurality of shear wall units which are in butt joint with one another, wherein a plurality of rows of pre-embedded tensile connecting pieces are arranged in each shear wall unit in the height direction, and every two pre-embedded tensile connecting pieces matched with one another in every two adjacent shear walls are connected in an inserted mode at the butt joint position of the shear wall units; special-shaped steel bars are arranged at the inserting positions, the axes of the special-shaped steel bars are parallel to the height direction of the shear walls, and post-pouring concrete is arranged in the inserting areas of the adjacent pre-embedded tensile connecting pieces. According to the connecting method, the mode that shear wall components are prefabricated in a factory and assembled and connected on site is adopted, and formwork erecting is not needed in the on-site horizontal connection process of the prefabricated components, so that the working efficiency of a construction site is improved to the maximum degree, and the working environment is improved.

Description

technical field [0001] The invention relates to the field of connection structures of building structures, in particular to a formwork-free assembled shear wall structure and a connection method. Background technique [0002] The prefabricated shear wall system has been more and more widely used in my country in recent years because of its high degree of industrialization, complete room space, and no exposed beams and columns. Prefabricated components are produced in factories, and the production quality is easy to control. It can realize standardized and large-scale production, facilitate on-site management of project quality, and can greatly improve building quality. This production mode can control waste emissions and noise pollution. The wet work on the construction site is greatly reduced, and the prefabricated component factory can use recycled concrete and other construction solid waste as raw materials, and use steam curing to realize the recycling and reuse of curin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B2/56E04B2/68E04B1/41E04C2/30E04C5/03
CPCE04B2/00E04B2/56E04B2/68E04B1/41E04B1/4107E04C2/30E04C5/03
Inventor 李秀领张天轩宋帅翟春旭王欣悦范思琦张振黄玉奇
Owner SHANDONG JIANZHU UNIV
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