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Integrated shock absorption structure of viscous damping wall and building block wall

A technology for viscous damping walls and building blocks, applied in building components, building structures, buildings, etc., can solve the problems of occupying extra space, affecting the usable area, increasing the cost, etc., and achieving improved seismic performance, simple structure, and cost. low effect

Pending Publication Date: 2021-03-19
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] This patent also needs to install sliding doors to package the support wall, which takes up extra space, affects the usable area, and increases the cost at the same time

Method used

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  • Integrated shock absorption structure of viscous damping wall and building block wall
  • Integrated shock absorption structure of viscous damping wall and building block wall

Examples

Experimental program
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Effect test

Embodiment 1

[0028] An integrated shock absorbing structure of a viscous damping wall and a building block wall, such as figure 1 and figure 2 , arranged between the upper connector 1 and the lower connector 8, the upper connector 1 and the lower connector 8 are concrete shear walls or concrete columns, the shock absorbing structure includes the inner wall and the mortar plastering layer 4 on both sides of the inner wall , the inner wall includes a damping section and two filling sections located at the upper and lower ends of the damping section, the filling section includes a filling wall 3, the filling wall 3 is a building block wall made of clay bricks, and the damping section includes a viscous damping wall 7. The inner wall also includes a connection layer, which is attached to the same side of the filling wall 3 and the viscous damping wall 7, and the connection layer is fixedly connected to the filling wall 3;

[0029] The viscous damping wall 7 and the filling wall 3 are designe...

Embodiment 2

[0033] In this embodiment, the flexible filling material 2 is foam, which is light in weight, good in elasticity, and low in cost, which is beneficial to reduce the load bearing of the viscous damping wall 7 and can improve the seismic performance of the viscous damping wall 7. Others are the same as in Embodiment 1 .

Embodiment 3

[0035] The material of the filling wall 3 in this embodiment is concrete blocks, and the others are the same as in Embodiment 1.

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Abstract

The invention relates to a viscous damping wall and building block wall integrated shock absorption structure which is arranged between an upper connecting piece (1) and a lower connecting piece (8) and is characterized by comprising an inner wall and mortar plastering layers (4) on the two sides of the inner wall, the inner wall comprises a shock absorption section and two filling sections located at the upper end and the lower end of the shock absorption section, and each filling section comprises a filling wall (3). The vibration attenuation section comprises a viscous damping wall (7), theinner wall further comprises a connecting layer, the connecting layer is attached to the side face of the same side of the infilled wall (3) and the viscous damping wall (7), and the connecting layeris fixedly connected with the infilled wall (3). Compared with the prior art, the shock absorber has the advantages of integrated design, simple structure, no occupation of extra space, good shock absorption performance and the like.

Description

technical field [0001] The invention relates to a building structure, in particular to an integrated shock-absorbing structure of a viscous damping wall and a building block wall. Background technique [0002] With the improvement of people's living quality requirements, energy dissipation and shock absorption technology has been more and more widely used. By setting energy dissipation devices in appropriate parts of building structures to increase structural damping and absorb earthquake energy, thereby reducing the impact of building structures on The response under earthquake action to achieve the purpose of protecting the basic structure. At present, a variety of energy dissipators have been researched, developed and applied successively at home and abroad, such as viscous energy dissipators, viscoelastic energy dissipators, frictional energy dissipators, and metal yield energy dissipators. However, most of these energy dissipators are non-structural components that are...

Claims

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Application Information

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IPC IPC(8): E04B2/00E04B2/02E04B1/38E04B1/98E04H9/02
CPCE04B1/38E04B1/98E04B2/00E04B2/02E04H9/02E04H9/021
Inventor 郑超毅陈长嘉
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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