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Waveform mild steel energy dissipation support

An energy-consuming support and waveform technology, which is used in building components, earthquake-proof and other directions to achieve good seismic performance, reasonable plastic distribution, and simple processing.

Inactive Publication Date: 2013-02-13
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, some energy-consuming support manufacturing processes, energy-dissipating performance, etc. still need further improvement

Method used

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  • Waveform mild steel energy dissipation support
  • Waveform mild steel energy dissipation support

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Such as figure 1 , 2 The shown corrugated mild steel energy dissipation support of the present invention includes: a laminated corrugated mild steel plate 1, a fixing part 2 and a steel hoop 3, and the laminated corrugated mild steel plate 1 is a large structure made of at least two layers of mild steel plates. The wave portion and the small wave portion are composed of the large wave portion and the small wave portion alternately and in opposite directions. Two laminated corrugated soft steel plates 1 are symmetrically arranged, and the small wave portions are in contact with each other, and each small wave portion is provided with a steel hoop 3; both ends of the laminated corrugated soft steel plate 1 symmetrically arranged are formed by connecting the wavelet part and the fixed part 2. The fixing part 2 is provided with a bolt hole 4; it is connected with the beam-column member by bolts to form a diagonal support, a herringbone support or a cross support.

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Abstract

The invention discloses a waveform mild steel energy dissipation support. The waveform mild steel energy dissipation support comprises a laminate waveform mild steel plate, a fixing part and a steel hoop, wherein the laminate waveform mild steel plate consists of a large waveform part and a small waveform part formed by at least two layers of mild steel plates; the large waveform part and the small waveform part are alternated with each other in opposite directions; two laminate waveform mild steel plates are symmetrically arranged; the small waveform parts are contacted with each other; the steel hoop is arranged on each small waveform part; and both ends of the symmetrically arranged laminate waveform mild steel plates are connected with the fixing part through the small waveform part. The two laminate waveform mild steel plates are arranged symmetrically, so that the waveform mild steel energy dissipation support is reasonable in plastic distribution, good in energy dissipation capacity, simple in processing and convenient in installation, has favorable earthquake resistance, ductility and hysteretic energy dissipation capacity, and is an excellent earthquake-resisting energy dissipation device.

Description

technical field [0001] The invention relates to an energy-dissipating support of a building structure, in particular to a corrugated mild steel energy-dissipating support for vibration control of the building structure. belongs to the field of structural engineering. Background technique [0002] Earthquake disasters are sudden and devastating, which seriously threaten the safety of human life and property. Nearly a thousand destructive earthquakes occur every year in the world, and a major earthquake can cause hundreds of billions of dollars in economic losses, resulting in hundreds of thousands of deaths or serious injuries. my country is located in the two most active seismic belts in the world, and is one of the countries that suffered the most serious earthquake disasters. The casualties caused by the earthquake rank first in the world, and the economic loss is also very huge. The massive destruction and collapse of buildings in earthquakes is the direct cause of ear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/98
Inventor 张延年
Owner SHENYANG JIANZHU UNIVERSITY
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