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C type steel structure

A technology of C-shaped steel and steel body, applied in the field of steel structure, can solve the problems of cumbersome installation and poor fire performance

Inactive Publication Date: 2017-04-05
TAIZHOU DONGSHENG STEEL STRUCTURE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing steel structure has the disadvantages of poor fire performance and cumbersome installation

Method used

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  • C type steel structure

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Embodiment Construction

[0010] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0011] Such as figure 1 As shown, a C-shaped steel structure includes a steel body 1, and the steel body 1 is provided with a recess 5; the steel body 1 is respectively provided with a left side plate 3 and a right side plate 4, the left side plate 3 and the right side plate Reinforcement units 6-1 and 6-2 are respectively provided on the side plates 4; the left side plate 3 and the right side plate 4 are respectively fixedly connected to the top plate 2 through the supporting triangle piece 7; the steel body 1 is provided with Fireproof layer 8; both the reinforcement unit 6-1 and the reinforcement unit 6-2 are composed of 3 reinforcement ribs; the angle between the top board 2 and the left side board 3 and the right side board 4 is 60°-90° .

[0012] The invention has the advantages of light weight, good plasticity and toughness, good sealing perfor...

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Abstract

The invention discloses a C type steel structure, which comprises a steel body (1). The upper part of the steel body (1) is provided with a concave part (5); the steel body (1) is provided with a left side plate (3) and a right side plate (4) respectively, and the left side plate (3) and the right side plate (4) are respectively equipped with a reinforcing unit (6-1) and a reinforcing unit (6-2); the left side plate (3) and the right side plate (4) are in fixed connection with a top plate (2) through support triangular plates (7) respectively; and the steel body (1) is equipped with a fireproof layer (8).

Description

technical field [0001] The invention discloses a steel structure, in particular to a C-shaped steel structure. Background technique [0002] Steel structures are widely used in large factory buildings, super high-rise buildings, airports, ports, large public buildings, sports buildings, transportation corridors, trestles, various pipeline supports, blast furnace and boiler structures, etc. The existing steel structure has the disadvantages of poor fire performance and complicated installation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an H-shaped steel structure with good fire resistance and easy installation. [0004] In order to solve the above technical problems, the present invention provides a C-shaped steel structure, including a steel body, the steel body is provided with a recess; the steel body is respectively provided with a left side plate and a right The side plate is provided with a strengthe...

Claims

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Application Information

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IPC IPC(8): E04C3/00E04B1/94
Inventor 李秀琴
Owner TAIZHOU DONGSHENG STEEL STRUCTURE ENG
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