Device suitable for sliding connection of steel structure and concrete structure

Abstract

The invention particularly relates to a device suitable for sliding connection of a steel structure and a concrete structure. The device is characterized by comprising an upper-layer steel plate, a lower-layer steel plate, high-strength bolts, nut base plates, rubber gaskets, an arc-shaped cushion block and four reinforcing steel plates, wherein the high-strength bolts are vertically arranged at four corners of the top surface of the lower-layer steel plate; the arc-shaped cushion block is also arranged at the middle part of the top surface of the lower-layer steel plate; the upper-layer steel plate is sleeved on the lower-layer steel plate; one rubber gasket, one nut base plate and two nuts are sequentially arranged on each high-strength bolt in a penetrating mode; and the four reinforcing steel plates are also arranged on the top surface of the upper-layer steel plate in a crossed mode. The device provided by the invention is used for sliding connection of the concrete structure and the steel structure. Compared with a conventional sliding hinge support seat, the device suitable for sliding connection of the steel structure and the concrete structure has the advantages that the processing period is short, the construction cost is low, a better environment-friendly effect is achieved, and the risk problem that the whole construction period progress is affected by the long processing period of a steel casting is solved.

Description

Technical field[0001]The present invention relates to the field of building construction, in particular to a device for sliding connection with concrete structures.Background technique[0002]At present, the steel structure holder is produced. The steel holder plays a support of the integral structure. In the form of structural force, the general steel structure frame system, the form is mainly a one-way sliding support, two-way sliding support And the form of fixed support, such support is more complicated, complex processing cycle, time consuming, high installation requirements. In low environment, the welding property is poor, the welding requirements is high, the processing cycle is long, the construction cost is high, and the force calculation is more complicated.Inventive content[0003]It is an object of the present invention to overcome the above defects, providing a brilliance, short processing cycle, can effectively reduce construction and processing costs.[0004]In order to ac...

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Problems solved by technology

[0002] At present, most of the steel structure supports are made of steel castings. The steel supports play the role of supporting the overall structure and are the core of the structure. In the general steel structure frame system, the support forms are mainly one-way sliding support and two-way sliding support. As well as fixed supports and other forms, the force transmission method of such supports is more complicated, the processing cycle is complicated, time-consuming and labor-intensive, and the installation requirements are high

In low environment, the weldability is poor, the welding requirements are high, the processing cycle is long, the construction cost is high, and the force calculation is more complicated

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