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Fabricated light steel energy-dissipation wall with flat plate soft steel dampers and connecting mode of fabricated light steel energy-dissipation wall

A mild steel damper and prefabricated technology, applied in the direction of walls, protective buildings/shelters, building components, etc., can solve the problems of insufficient lateral force resistance, poor seismic performance, etc., to improve energy consumption capacity and system optimization. , the effect of saving design and development costs

Inactive Publication Date: 2019-11-19
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above-mentioned structural system is only suitable for low-rise buildings. For multi-storey buildings, it faces defects such as insufficient lateral force resistance and poor seismic performance.

Method used

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  • Fabricated light steel energy-dissipation wall with flat plate soft steel dampers and connecting mode of fabricated light steel energy-dissipation wall
  • Fabricated light steel energy-dissipation wall with flat plate soft steel dampers and connecting mode of fabricated light steel energy-dissipation wall
  • Fabricated light steel energy-dissipation wall with flat plate soft steel dampers and connecting mode of fabricated light steel energy-dissipation wall

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Embodiment Construction

[0032] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and the technical solution of the description:

[0033] Manufacturing method of flat mild steel damper:

[0034] Step 1: Design the dimensions according to the drawings, refer to the attached image 3 , 4 , 5, blanking and processing the two types of steel plates required for the pull-out connection support 5a in the flat mild steel damper 5, the low yield point steel plate with a hole in the middle required for the energy-dissipating mild steel 5b, and the connecting steel plate 5c Required steel plate and threaded long screw rod 5d;

[0035] Step 2: Connect the blanked and processed parts according to the designed connection method (the steel plate of the pull-out connection support 5a is connected by welding, the energy-dissipating mild steel 5b is connected with the pull-out connection support 5a and the connection steel plate 5c ...

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Abstract

The invention discloses a fabricated light steel energy-dissipation wall with flat plate soft steel dampers and a connecting mode of the fabricated light steel energy-dissipation wall, and belongs tothe technical field of seismic reduction of structural engineering. The fabricated light steel energy-dissipation wall comprises a steel guide rail, combined edge vertical columns, a middle vertical column, wall face plates, the flat plate soft steel dampers, spacers, screw rods and nuts. The purpose is that the flat plate soft steel dampers which are convenient to mount mechanically, replaceableand applicable to a fabricated light steel wall body are additionally arranged in the fabricated light steel wall body, thus the fabricated light steel energy-dissipation wall with the high energy dissipation capability is formed, and the anti-seismic property of an overall structure system is improved.

Description

technical field [0001] The invention relates to an assembled light-steel energy-dissipating wall with a flat mild-steel damper and its connection method, belonging to the technical field of shock absorption in structural engineering, in particular to a manufacturing method for a flat-plate mild-steel damper and a light-steel energy-dissipating wall , and the connection method and installation process of the flat mild steel damper and the wall system. Background technique [0002] Prefabricated buildings are an evolution and a revolution in the construction industry. The production method of my country's housing industry is undergoing a revolution from "building houses" to "manufacturing houses". Prefabricated buildings are just the breakthrough to change the traditional way of building houses, with great room for development and bright prospects. In this regard, the cold-formed thin-walled steel system has inherent assembly advantages, and the production methods and technic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04B1/98E04H9/02
CPCE04B1/98E04B2/56E04H9/021
Inventor 闫维明徐祥智虞诚王曼田宇谢志强
Owner BEIJING UNIV OF TECH
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