Reinforced steel plate energy dissipation wall inside the steel cylinder
A technology for strengthening steel plates and steel cylinders, applied to walls, building components, and earthquake resistance, can solve the problems of unfavorable energy consumption and concentrated plastic distribution of energy-consuming steel plate walls, and achieve strong energy dissipation capacity, high lateral rigidity, and convenience. The effect of mass production and on-site assembly
Active Publication Date: 2017-05-31
上海席得建筑设计有限公司
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Problems solved by technology
[0005] However, at present, some energy-dissipating steel plate walls are prone to buckling, and some energy-dissipating steel plate walls have relatively concentrated plastic distribution, which is not conducive to energy consumption. These need to be better resolved
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[0015] The present invention will be described in detail below in combination with technical solutions and with reference to the accompanying drawings.
[0016] The reinforced steel plate energy-dissipating wall in the steel cylinder proposed by the present invention is as follows: figure 1 , figure 2 shown.
[0017] The whole device is composed of steel beam 1, steel column 2, energy-dissipating steel plate 4, inner reinforced steel cylinder 5, outer corner plate 7, inner backing plate 8, hard rubber non-adhesive layer 9.
[0018] Firstly, the size of the energy-dissipating steel plate 4, the arrangement and quantity of the inner reinforcing steel cylinder 5, and the position and quantity of the screw holes of the constraint bolts 6 are determined according to the actual engineering situation. Determine the size of the inner backing plate 8 and the outer corner plate 7 according to the size of the energy-dissipating steel plate 4 and the height of the inner reinforcing ste...
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Abstract
A steel plate energy-dissipating wall with internally reinforced steel cylinders comprises steel beams, steel columns, two energy-dissipating steel plates and the internally reinforced steel cylinders. The internally reinforced steel cylinders are evenly arranged between the two energy-dissipating steel plates and are fixed to the internally reinforced steel cylinders through restraint bolts. The energy-dissipating steel plates are fixedly connected with the steel beams and the steel columns through fixing bolts, outer angular plates and inner pad plates. Compared with the prior art, the wall has the advantages that the wall has high horizontal rigidity and vertical rigidity, aseismic performance of a steel plate shear wall is improved, the steel plate shear wall and an energy dissipater are integrated, the problem that a common energy-dissipating wall is easily buckled is solved, and the wall is widely applicable to aseismic energy dissipation of steel structures and reinforced concrete structures; the wall is convenient to produce in batches and assemble in situ and is suitable for aseismic energy dissipation of assembled structures; the wall, under seismic action, has a series of excellent characteristics such as high bearing capacity, high lateral rigidity and high energy-dissipating capacity and is a superior aseismic member.
Description
technical field [0001] The invention relates to an energy-dissipating steel plate wall of a building structure, in particular to a reinforced steel plate energy-dissipating wall in a steel cylinder of a building structure. 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 earthquake disasters. When an earthquake occurs, ...
Claims
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IPC IPC(8): E04B2/58E04B1/98
Inventor 张延年闫伟博
Owner 上海席得建筑设计有限公司