Frame infill wall using stress self-releasing connecting device and manufacturing method

A connecting device and self-release technology, applied in the direction of walls, building components, building types, etc., can solve the problems of poor deformation capacity of the infill wall, unfavorable rigid connection between the infill wall and the frame, and poor integrity, and achieve good seismic performance. Effect

Inactive Publication Date: 2018-12-07
INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problems of poor deformation ability and poor integrity of the traditional filling wall, and the rigid connection between the filling wall and the frame is not conducive to earthquake resistance. The invention provides a frame filling wall using a stress self-releasing connection device and its method

Method used

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  • Frame infill wall using stress self-releasing connecting device and manufacturing method
  • Frame infill wall using stress self-releasing connecting device and manufacturing method
  • Frame infill wall using stress self-releasing connecting device and manufacturing method

Examples

Experimental program
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Effect test

Embodiment 1

[0043] 1) Select 2mm thick Q235 cold-rolled steel plate, cut it into a rectangular plate with a length of 200mm and a width of 80mm, bend it into an L-shaped thin steel plate with a length of 50mm at the upper end and a length of 150mm at the lower end, and place the Starting from the 10mm distance from the upper edge, process two chutes with a length of 30mm and a width of 10mm. The distance between the two chutes and the edge is 20mm, and the distance between the two chutes is 40mm; the calculation starts at a distance of 10mm from the lower edge. Process two chutes with a length of 50mm and a width of 5mm, the distance between the two chutes and the edges is 20mm, and the distance between the two chutes is 40mm. Processed into the L-shaped stress self-relieving connector (1), a total of 6 were processed;

[0044] 2) Choose a 2mm thick Q235 cold-rolled steel plate, cut it into a rectangular plate with a length of 230mm and a width of 80mm, bend it into an L-shaped thin steel...

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PUM

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Abstract

The invention relates to a frame infill wall using a stress self-releasing connecting device and a manufacturing method. The frame infill wall using the stress self-releasing connecting device and themanufacturing method are used for earthquake proof of an infill wall frame structure. The frame infill wall comprises an infill wall (5), wherein the infill wall (5) is laid by autoclaved aerated concrete blocks (4), masonry mortar (15) and by arranging basalt fiber grids (16) in a horizontal mortar joint of block masonry in a through length mode. The infill wall (5) is connected with a frame column (6) by an L-shaped stress self-releasing connecting piece (1) and a plate connecting piece (2), and the L-shaped stress self-releasing connecting piece (1) and the plate connecting piece (2) are arranged in an alternate combination mode of "one L-shaped stress self-releasing connecting piece (1) one plate connecting piece (2)". The infill wall (5) is connected with a frame beam (7) by an L-shaped stress self-releasing connecting piece (3). The frame infill wall using the stress self-releasing connecting device and the manufacturing method aim to solve the problems of brittleness and poor integrality of an infill wall of a conventional infill wall frame structure and complicated interaction between the infill wall and a frame of the conventional infill wall frame structure.

Description

technical field [0001] The invention belongs to the field of civil engineering and relates to the field of anti-seismic structures, in particular to a frame filling wall adopting a stress self-releasing connection device and a method thereof. Background technique [0002] The frame structure is the main load-bearing and lateral force-resistant structure adopted by the building. In order to partition the building functions, infill walls must be set in the frame structure as partition walls or enclosure walls. The traditional connection method between the infill wall and the frame generally adopts a rigid connection. . A large number of earthquake damages show that: using the traditional rigid connection method, the infill wall has an adverse effect on the force of the frame. At the same time, due to the shortcomings of the traditional infill wall, such as poor deformation capacity and poor integrity, the infill wall is extremely prone to brittleness under earthquake action. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B2/02E04H9/02E04B1/98
CPCE04B2/00E04B2/02E04H9/021
Inventor 熊立红罗明康阳超
Owner INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
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