Steel plate energy-dissipating wall with internally reinforced steel cylinders

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, ...

AI Technical Summary

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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