Partitioning hole-arrangement energy-consumption steel sheet wall

A steel plate wall and steel plate technology, applied in the direction of walls, building materials, building components, etc., can solve the problems of concentrated plastic distribution of energy-consuming steel plates, and achieve the effects of large lateral stiffness, improved seismic performance, and high bearing capacity.

Inactive Publication Date: 2013-02-20
SHENYANG JIANZHU UNIVERSITY
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  • Application Information

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Problems solved by technology

[0005] Aiming at the above-mentioned technical problems, the present invention provides an energy-dissipating steel plate wall with partitioned holes, which main

Method used

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  • Partitioning hole-arrangement energy-consumption steel sheet wall
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  • Partitioning hole-arrangement energy-consumption steel sheet wall

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Embodiment 1

[0018] Such as figure 1 , 2 The energy-dissipating steel plate wall with partition holes of the present invention shown in . The two main diagonals of the steel plate 1 are set as non-arranged elliptical inner hole 2 areas, and the two main diagonals divide the inner filling steel plate 1 into four triangular areas, and the elliptical inner holes 2 in each area are triangular The elliptical internal holes 2 in the entire inner filling steel plate 1 are arranged at most two vertically and at most three horizontally, and the long axis of the elliptical internal holes 2 is vertically arranged. Determine the size of the inner filling steel plate 1 according to the actual project, the position and size of the inner hole 2, the inner filling steel plate 1, the steel column 4 and the steel beam 5 use angle steel as the connecting piece 3 and install the inner filling steel plate 1 on the steel beam 5 through bolts with steel column 4 on.

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Abstract

The invention relates to a steel sheet wall of a building structure and particularly relates to vibration-control partition hole-arrangement energy-consumption steel sheet wall for an architectural structure. The wall comprises an inner filling steel sheet, a connecting part, a steel column and a steel beam, wherein built-in holes are arranged in sections in the inner filling steel sheet; non built-in hole arrangement areas are arranged in two main diagonals of the inner filling steel sheet, the inner filling steel sheet is divided into four triangular areas through the two main diagonals, the built-in holes in the areas are arranged triangularly, at most two built-in holes of the inner filling steel plate are arranged vertically, and at most three built-in holes of the inner filling steel plate are arranged transversely. According to the wall, the seismic performance of the steel sheet shear wall is improved effectively, the steel sheet shear wall and an energy consumption device are integrated, the elastic distribution is reasonable, and the wall is applied to energy consumption and shock absorption of a steel structure and a reinforced concrete structure, and the wall has the advantages of being high in bearing performance, high in resistant-lateral rigidity and energy consumption performance and the like. The wall has good seismic performance, ductility and hysteretic energy consumption performances and is an excellent seismic energy consumption component.

Description

technical field [0001] The invention relates to a steel plate wall of a building structure, in particular to an energy-dissipating steel plate wall with partitioned holes for building structure vibration control. 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, ground vi...

Claims

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Application Information

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IPC IPC(8): E04B2/58E04B1/98E04C2/08E04C2/30
Inventor 汪青杰张延年刘阳郑怡徐春一
Owner SHENYANG JIANZHU UNIVERSITY
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