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Building shear wall formwork support system

A formwork support and shear wall technology, which is applied in construction, building structure, and on-site preparation of building components, can solve problems such as gaps in formwork joints, affecting the quality of shear wall pouring, and complicated formwork support work. , to achieve the effect of improving accuracy, improving construction efficiency and saving manpower

Active Publication Date: 2021-10-01
CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the load-bearing wall in the building structure, the shear wall bears the vertical load from the horizontal components and also bears the horizontal load from the wind or earthquake. Before the concrete is poured, the shear wall needs to set up the formwork in advance. The existing The templates used in the technology include rectangular boards of various materials such as wood boards and aluminum boards. The formwork is fixed, and the support work of the formwork is relatively complicated and there is the problem of inconvenient positioning of the adjacent formwork, which may further cause a gap at the formwork joint position. During the pouring process, the formwork will bear the large lateral pressure of the concrete. If there is a gap, there will be a problem of grout leakage, which will affect the pouring quality of the shear wall

Method used

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  • Building shear wall formwork support system
  • Building shear wall formwork support system
  • Building shear wall formwork support system

Examples

Experimental program
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specific Embodiment approach

[0041] After the anchor bar of the shear wall is fixed, splicing formwork 1 is set up on both sides of the anchor bar, that is, on both sides of the precast wall a. First, the second connecting member 3 is placed on the ground, that is, according to the preset Lay the connecting rods on the ground, and adjust the length of the connecting rods to adapt to the length of the wall a. First, use anchor bolts to fix the ends of the connecting rods on the ground, and then adjust the first connecting rods 31 and the second connecting rods. The relative position of bar 32 makes each first connecting rod 31, the second connecting rod 32 expose the same length, and further use bolts to pass through the bolt holes of the first connecting rod 31, the second connecting rod 32 to the first connecting rod 31, The relative positions of the second connecting rods 32 are fixed, and the adjacent connecting rods are connected by connecting structures. The bottommost splicing template 1 is built on...

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Abstract

The present invention provides a building shear wall formwork support system, which relates to a shear wall formwork support system. The splicing templates are connected through the first connecting member, and each splicing template is fixed on the ground through the second connecting member. Adjacent to the connecting grooves on the adjacent connectors on the two splicing templates, the second connecting member includes a plurality of connecting rods, each of which is a telescopic structure whose length can be adjusted, and each of the connecting rods There are a plurality of "mountain"-shaped plug-ins fixed on the splicing formwork, which are used to improve the construction efficiency of the shear wall splicing formwork, and at the same time prevent gaps when the splicing formwork is docked.

Description

technical field [0001] The invention relates to a splicing template support system for a building shear wall. Background technique [0002] As the load-bearing wall in the building structure, the shear wall bears the vertical load from the horizontal components and also bears the horizontal load from the wind or earthquake. Before the concrete is poured, the shear wall needs to set up the formwork in advance. The existing The templates used in the technology include rectangular boards of various materials such as wood boards and aluminum boards. The formwork is fixed, and the support work of the formwork is relatively complicated and there is the problem of inconvenient positioning of the adjacent formwork, which may further cause a gap at the formwork joint position. During the pouring process, the formwork will bear the large lateral pressure of the concrete. There is a problem of grout leakage in the gap, which affects the pouring quality of the shear wall. [0003] Com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G17/14
CPCE04G17/14
Inventor 郑培君张中善陈璐
Owner CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
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