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Fabricated anti-seismic energy dissipation wall and construction method thereof

An energy-dissipating wall and prefabricated technology, applied in the direction of earthquake resistance, protective buildings/shelters, building components, etc., can solve the problems of unrealized graded earthquake resistance and energy consumption

Active Publication Date: 2019-09-20
深圳市创兴建设股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-seismic energy-dissipating walls in the prior art have not realized the fortification idea of ​​hierarchical anti-seismic energy consumption

Method used

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  • Fabricated anti-seismic energy dissipation wall and construction method thereof
  • Fabricated anti-seismic energy dissipation wall and construction method thereof
  • Fabricated anti-seismic energy dissipation wall and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment one, such as figure 1 As shown, a prefabricated anti-seismic energy-dissipating wall is set between the upper beam and the lower beam;

[0049] Including: box body 5, viscous damping fluid, viscous-friction plate 3-5, damping plate 2, viscous damping fluid is filled in box body 5, viscous-friction plate 3-5, and damping plate 2 are all set on Inside the box 5;

[0050]Among them, the upper beam 1 is spliced ​​by double T-shaped beams, including: the first web beam 1-1, the second web beam 1-2, and the flange plate;

[0051] The space surrounded by the flange plate, the first web beam 1-1, and the second web beam 1-2 is called the installation space 1-3;

[0052] In the installation space, there are: flange plate rack 3-1, gear 3-2, sliding plate top plate 3-4;

[0053] The flange plate rack 3-1 is arranged on the lower surface of the flange plate, the gear 3-2 is arranged on the lower part of the flange plate rack 3-1 and both are engaged, and the top of t...

Embodiment 2

[0077] Embodiment 2, a plurality of viscous friction damping unit plates are arranged on the damping plate, and the fifth plate of one viscous friction damping unit plate is connected to the first plate of the adjacent viscous friction damping unit plate;

[0078] Both sides of the viscous-friction plate 3-5 are provided with a plurality of energy-dissipating enhanced structures 3-6, and the number of energy-dissipated enhanced structures 3-6 on one side is the same as the number of viscous-friction damping unit plates, and the energy consumption is enhanced Structures 3-6 correspond to the second plate under initial conditions.

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PUM

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Abstract

The invention discloses a fabricated anti-seismic energy dissipation wall and a construction method thereof.The fabricated anti-seismic energy dissipation wall comprises a box body, a viscous damping fluid, a viscous-friction plate, anda damping plate.The box bodyis filled with the viscous damping fluid, and the viscous-friction plate and the damping plate are botharranged in the box body; under initial conditions, an energy dissipation reinforcement structure corresponds to a third plate of the damping plate, and the length,inthe direction of the length of a beam, of the third plate is greater than the length,inthe direction of the length of the beam, of the energy dissipation reinforcement structure. By adopting the fabricated anti-seismic energy dissipation wall and the construction method thereof, different energy dissipation effects under different seismic displacement can be improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an assembled anti-seismic energy-dissipating wall and a construction method thereof. Background technique [0002] The Chinese invention patent application with the application number "201810808087.3" discloses an anti-seismic prefabricated wall. The wall is composed of several wall units spliced ​​together, and the wall includes two walls and four sides. , the wall unit includes: a steel structure frame, which includes vertical square passages on the left and right sides and crossbeam square passages on the upper and lower sides; the vertical square passages are sandwiched between the crossbeam square passages for Supporting beam squares; connecting node groups, which are arranged diagonally in the steel structure frame, and the connecting nodes are respectively connected to adjacent vertical squares and beam squares; buckling restraint supports, which include cross steel T...

Claims

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Application Information

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IPC IPC(8): E04B1/98E04H9/02
CPCE04H9/021E04H9/023E04H9/0235
Inventor 寇琪
Owner 深圳市创兴建设股份有限公司
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