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Fabricated truss type shear wall reinforcing device

A reinforcement device and shear wall technology, applied in construction, building maintenance, building construction, etc., can solve problems such as poor reinforcement and repair effects of shear walls

Active Publication Date: 2022-01-18
BEIJING UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a prefabricated truss type shear wall reinforcement device, which is used to solve the problem of poor reinforcement and repair effect of the shear wall in the prior art

Method used

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  • Fabricated truss type shear wall reinforcing device
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  • Fabricated truss type shear wall reinforcing device

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Embodiment Construction

[0046] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "installation", "connection", etc. should be understood in a broad sense, such as "connection", which can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0047] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiment...

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Abstract

The invention provides a fabricated truss type shear wall reinforcing device. The fabricated truss type shear wall reinforcing device comprises a wall reinforcing piece, wherein the wall reinforcing piece comprises a frame restraining system, connecting steel plates and core discs; the frame restraining system is provided with a first side and a second side which are opposite to each other; openings are separately formed in the first side and the second side; the core discs are separately arranged at the two openings; the two core discs are connected with the frame restraining system through the connecting steel plates; the yield strength of each connecting steel plate is equal to that of the frame restraining system; and the yield strength of the frame restraining system is greater than that of each core disc. According to the fabricated truss type shear wall reinforcing device provided by the invention, by performance advantages of steel with different strengths, the structure has the ability of still quickly recovering a preset using function after a medium earthquake, the purpose that the structure can continue to be used without being repaired or after being slightly repaired after the earthquake is achieved, therefore, the damage repairing effect of the shear wall reinforcing device is improved, the earthquake resistance of the shear wall reinforcing device is enhanced, and the practicality of the shear wall reinforcing device is improved.

Description

technical field [0001] The invention relates to the technical field of building reinforcement, in particular to an assembled truss type shear wall reinforcement device. Background technique [0002] Due to aging, man-made damage, natural disasters and other reasons in the process of use, old buildings with a long history have caused different degrees of safety hazards in the building structure. In order to avoid major safety accidents, reinforcement measures must be taken in time. Today, my country's construction industry has entered a new development period in which new construction and maintenance are carried out simultaneously. While building new buildings, repairing and strengthening existing old and damaged buildings is an important part of the sustainable development of the construction industry to prolong their service life as much as possible. At the same time, my country is one of the most earthquake-prone countries in the world, and it is also one of the countries ...

Claims

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Application Information

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IPC IPC(8): E04G23/02
CPCE04G23/0218E04G23/0222
Inventor 张建伟刘潇张嫚曹万林董宏英
Owner BEIJING UNIV OF TECH
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