T-frame insulation masonry single-row-reinforcement lightweight concrete wall and manufacturing method thereof

A light-weight concrete and thermal insulation formwork technology, which is applied to walls, building components, and earthquake resistance, can solve problems such as weak earthquake resistance and poor thermal insulation performance, and achieve improved earthquake resistance, enhanced earthquake resistance, and improved lateral resistance. Effect

Inactive Publication Date: 2014-04-30
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to provide a light-weight concrete wall with T-shaped frame thermal insulation and single-row reinforced concrete wall with the advantages of simple structure, low cost, convenient construction, integration

Method used

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  • T-frame insulation masonry single-row-reinforcement lightweight concrete wall and manufacturing method thereof
  • T-frame insulation masonry single-row-reinforcement lightweight concrete wall and manufacturing method thereof
  • T-frame insulation masonry single-row-reinforcement lightweight concrete wall and manufacturing method thereof

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with specific embodiments.

[0034] Such as Figure 1-5 As shown, the T-shaped frame thermal insulation formwork of the present invention has a single-row reinforced lightweight concrete wall, which includes a T-shaped reinforced concrete frame column 1, thermal insulation formwork 2, light concrete wall 3, and a single row of steel bars. Skeleton; Among them, the single-row reinforcement skeleton includes horizontally distributed steel bars 4, vertically distributed steel bars 5, reinforced concrete concealed columns 6, ladder steel bars 9; grooves 7 and convex keys 8 are the occlusal structures at the joints of the thermal insulation formwork 2, and the dovetail The groove 10 is the surface structure of the thermal insulation formwork 2; the dovetail groove 10 is filled with surface mortar 11.

[0035] The T-shaped reinforced concrete special-shaped column 1 is divided into three-layer structure, th...

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Abstract

The invention relates to a T-frame insulation masonry single-row-reinforcement lightweight concrete wall and a manufacturing method thereof and belongs to the technical field of building earthquake resistance and hazard reduction. The T-frame insulation masonry single-row-reinforcement lightweight concrete wall is applicable to rural multi-story buildings and is characterized in that hidden columns and tie bars are combined at wall corners, so that shear resistance is good, lateral rigidity of the wall is improved, and seismic performance of the wall is effectively enhanced; the hidden columns are as thick as the wall, so that building area is saved and column edging is avoided; the hidden columns, the tie bars, wall horizontal bars and wall vertical bars are effectively connected, so that overall seismic performance of the wall is improved.

Description

technical field [0001] The invention relates to a T-shaped frame thermal insulation formwork single-row reinforced lightweight concrete wall and a manufacturing method, belonging to the technical field of building earthquake resistance and disaster reduction. Background technique [0002] my country has a vast rural area and a large population. Most of the buildings are in the earthquake zone. The rural buildings are basically self-built, and the earthquake resistance is very weak. On May 12, 2008, the magnitude 8.0 Wenchuan earthquake caused 16 provinces (municipalities and autonomous regions), more than 417 counties (cities, districts), 4,624 townships, and 46,574 villages in Sichuan, Gansu, Shaanxi, and Chongqing to be affected to varying degrees. The affected area is about 440,000 km 2 In this earthquake, 69,227 people were killed, 374,643 people were injured, 17,923 people were missing, and the direct economic loss reached 845.1 billion yuan. The main casualties were c...

Claims

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Application Information

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IPC IPC(8): E04B2/00E04B2/86E04B1/98E04G21/00
Inventor 周中一曹万林张勇波程焕英
Owner BEIJING UNIV OF TECH
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