Steel structure anti-seismic floor used for building

A technology for steel structure and construction, applied in the field of steel structure, can solve problems such as floor fracture, achieve the effects of improving structural strength, simple structure, and preventing damage from earthquake cracks

Inactive Publication Date: 2016-08-17
HENAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, most of the steel structure floor structures fix the steel bearing plate directly on the beam and the longitudinal beam, and the beam and the longitudinal beam are directly fixed on the steel column

Method used

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  • Steel structure anti-seismic floor used for building

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Embodiment Construction

[0010] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0011] see figure 1 , the specific embodiment is realized by adopting the following technical scheme, which includes a haunch plate 1 fixed on the side of a steel column or a shear wall, and a shock-absorbing seat 2 is installed on the haunch plate 1, and the shock-absorbing seat 2 is A rubber seat 3 is installed, the upper top surface of the rubber seat 3 is a concave arc structure, the rubber seat 3 is provided with a positioning seat 4, and the positioning seat 4 is integrally installed on the bottom of the beam 5. The lower bottom surface of the rubber positioning seat 4 is an outwardly convex arc-shaped structure that fits the upper s...

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Abstract

The invention discloses a steel structure anti-seismic floor used for a building. The steel structure anti-seismic floor comprises an axillary plate (1) fixed to the side face of a steel column or a shear wall. A shock-absorbing seat (2) is installed on the axillary plate (1). A rubber seat (3) is installed on the shock-absorbing seat (2). The upper surface of the rubber seat (3) is of an inward-concave arc-shaped structure. A positioning seat (4) is arranged on the rubber seat (3). The positioning seat (4) is integrally installed at the bottom of a beam (5). The lower surface of the positioning seat (4) is of an outward-convex arc-shaped structure matched with the upper surface of the rubber seat (3). According to the steel structure anti-seismic floor used for the building, the structure is simple, the shock absorbing effect is ideal, and when the overall building vibrates, a large amount of vibration can be buffered through the rubber seat and the positioning seat; and especially a certain buffer space is reserved between a floor board and the steel column or the shear wall, and therefore the situation that the overall floor board is cracked and damaged due to vibration can be effectively prevented, and the overall structural strength is improved.

Description

technical field [0001] The invention relates to the field of steel structures, in particular to a steel structure anti-seismic floor slab for buildings. Background technique [0002] At present, most of the steel structure floor structures fix the steel bearing plate directly on the beam and the longitudinal beam, and the beam and the longitudinal beam are directly fixed on the steel column or the shear wall. Once the shock-absorbing structure vibrates or shakes, it is very easy to cause corresponding physical fractures at the fixed connection between the floor slab and the steel column or shear wall. Contents of the invention [0003] The object of the present invention is to provide a steel structure anti-seismic floor slab for building, which can effectively solve the problems existing in the background technology. [0004] In order to solve the existing problems in the background technology, it includes a haunch plate 1 fixed on the side of a steel column or a shear w...

Claims

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Application Information

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IPC IPC(8): E04B1/98E04H9/02
CPCE04H9/02
Inventor 吴卫华
Owner HENAN UNIVERSITY
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