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Telescopic replaceable buckling-restrained energy dissipation supporting member

A technology for anti-buckling energy consumption and supporting components, which is applied to building components, earthquake-proof, protective buildings/shelters, etc., and can solve the problems of complex manufacturing process and high processing precision requirements for buckling-resistant supports

Inactive Publication Date: 2021-02-12
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the problems of high machining precision and complex manufacturing process of traditional anti-buckling supports, a telescopic replaceable anti-buckling energy-dissipating support member is proposed.

Method used

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  • Telescopic replaceable buckling-restrained energy dissipation supporting member
  • Telescopic replaceable buckling-restrained energy dissipation supporting member
  • Telescopic replaceable buckling-restrained energy dissipation supporting member

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with specific embodiments.

[0025] Such as Figure 1-7 As shown, a telescopic replaceable anti-buckling energy-dissipating support member includes square steel pipe 1, arc-shaped steel plate with connecting plate 2, core steel plate 3, steel pipe plug 4, lubricating coating 5, bolt 6, connection End plate 7. The cross section of the square steel pipe 1 is rectangular, and the core steel plate 3 is inserted into the interior of the square steel pipe 1 parallel to the opposite sides of the square steel pipe 1 to divide the interior of the square steel pipe 1 into upper and lower spaces. The steel plate 2 of the connection plate, the arc-shaped steel plate 2 with the connection plate is formed by connecting two connection plates at the end of a section of arc-shaped steel plate, and the bolt holes are opened on the connection plate, and the core steel plate 3 and the square steel pipe 1 are provided w...

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Abstract

The invention discloses a telescopic replaceable buckling-restrained energy dissipation supporting member. The telescopic replaceable buckling-restrained energy dissipation supporting member comprisesa square steel pipe 1, arc-shaped steel plates 2 with connecting plates, a core material steel plate 3, a steel pipe plug 4 and connecting end plates 7. The core material steel plate 3, the square steel pipe 1 and the arc-shaped steel plates 2 with the connecting plates are fixed together through bolts. The connecting end plates with mounting holes in the two sides are connected with a building structure to form a lateral force resistance damping energy dissipation system. The rigidity, deformation and energy dissipation capacity of the supporting member can be adjusted by adjusting the number and width of the arc-shaped steel plates 2 with the connecting plates and the ratio of the arc diameters of the arc-shaped steel plates 2 with the connecting plates to the plate thicknesses of the arc-shaped steel plates 2.

Description

technical field [0001] The invention relates to a telescopic and replaceable anti-buckling energy-dissipating support member, which can be used for support in an assembled frame support structure, and can also be used in the corresponding reinforcement field. Background technique [0002] In the design of building structures, bracing is a component that can effectively improve the lateral stiffness of the structure, but ordinary bracing has the problem of buckling under compression. Aiming at the problems of high machining precision and complex manufacturing process of traditional buckling-resistant braces, a telescopic replaceable buckling-resistant energy-dissipating brace was proposed. Contents of the invention [0003] The invention provides a telescopic replaceable anti-buckling energy-dissipating support member aiming at the deficiencies of the prior art. [0004] The present invention adopts following technical scheme: [0005] A telescopic and replaceable anti-bu...

Claims

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Application Information

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IPC IPC(8): E04B1/98E04H9/02
CPCE04B1/98E04H9/021
Inventor 杨小卫高冉边亚东王浩民纠永志赵毅胡江春张永利王燕锋刘鹏飞黄家宁
Owner ZHONGYUAN ENGINEERING COLLEGE
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