Elastic component and viscoelastic damping wall

An elastic component and damping wall technology, applied in the direction of walls, building components, shockproof, etc., can solve the problems of single energy dissipation mechanism, poor energy dissipation characteristics, and insufficient damper hysteresis curve, so as to improve energy dissipation capacity, large Elastic-plastic deformation capacity, the effect of reducing seismic action and wind vibration

Pending Publication Date: 2018-04-06
SUZHOU HAIDER NEW MATERIAL TECH CO LTD
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Problems solved by technology

[0011] The purpose of the present invention is to provide an elastic component and a viscoelastic damping wall, so as to alleviate the technical problems in the prior art that the energy dissipation mechanism is single, the hysteresis curve of the damper is not full enough, and the energy dissipation characteristics are poor

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  • Elastic component and viscoelastic damping wall
  • Elastic component and viscoelastic damping wall
  • Elastic component and viscoelastic damping wall

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[0045] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides an elastic component and a viscoelastic damping wall, and relates to the technical field of building structure vibration attenuation and energy dissipation. The elastic component comprises a lead core and a damping layer, wherein the damping layer is sequentially and alternately provided with a rubber layer and a steel plate layer at intervals from outside to inside in the thickness direction; an anti-aging rubber layer is arranged on the periphery of the damping layer; the lead core is arranged in the damping layer; and the lead core is in vertical arrangement with therubber layer and the steel plate layer. The technical problems that in the prior art, the energy dissipation mechanism is single, the hysteretic curve of a damper is not full, and the energy dissipation characteristics are poor are solved.

Description

technical field [0001] The invention relates to the technical field of vibration reduction and energy consumption of building structures, in particular to an elastic component and a viscoelastic damping wall. Background technique [0002] Structural energy dissipation and vibration reduction technology is an effective and practical structural vibration control technology, which is to reduce the dynamic response of the structure under the action of earthquake, wind or other dynamic loads by installing energy dissipation elements or devices at appropriate positions of the structure. . [0003] According to the different energy dissipation mechanisms, vibration damping and energy dissipation elements can be divided into the following four types: metal dampers, friction dampers, viscous dampers and viscoelastic dampers. The metal damper mainly uses the plastic energy dissipation of low yield point metal materials to dissipate energy; the friction damper mainly uses the Coulomb ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/98E04H9/02
CPCE04B2/00E04H9/021
Inventor 杨俊吴志峰陈平汪贺平韩富平朱贺
Owner SUZHOU HAIDER NEW MATERIAL TECH CO LTD
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