Industrialized assembly type special-shaped column steel structure system

An industrial assembly and special-shaped column technology, applied in the direction of columns, pier columns, pillars, etc., can solve the problems that affect the safety performance of buildings, the quality of welding seams is not suitable for control, and the working environment of workers is poor, so as to reduce fire, reduce construction period, space-saving effect

Inactive Publication Date: 2013-09-04
中物杭萧绿建科技股份有限公司
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Problems solved by technology

Traditional steel structure residential buildings use a lot of site welding during construction, the construction speed is slow, and the pollution to the environment is serious. The most important thing is that the quality of the welds is not suitable for control, and the working environment of the workers is poor, which seriously affects the safety performance of the building.
[0005] Traditional steel structure residential buildings have not fully utilized the advantages of steel structure residential b

Method used

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  • Industrialized assembly type special-shaped column steel structure system
  • Industrialized assembly type special-shaped column steel structure system
  • Industrialized assembly type special-shaped column steel structure system

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[0047] The present invention will be described in detail below in conjunction with the drawings:

[0048] As attached figure 1 As shown, the fabricated truss panel of the present invention is spliced ​​with the fabricated column in the manner of ABB···BBA.

[0049] As attached Figure 4 As shown, in the industrial fabricated special-shaped column steel structure frame system of the present invention, the beam involved is a truss beam composed of channel steel and angle steel, including upper and lower chords 5 and web members 4, wherein the upper and lower chords 5 are Channel steel, web 4 adopts angle steel, and is divided into single channel steel beam and double channel steel beam. Single channel steel beams are provided with connecting holes at fixed distances, which is convenient for connecting two single channel steel beams with bolts during the splicing of plates and plates. Spliced ​​into double channel steel beams. For double channel steel beams, the connection of channel...

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Abstract

The invention provides an industrialized assembly type special-shaped column steel structure system and belongs to the technical field of structural engineering. The industrialized assembly type special-shaped column steel structure system comprises assembly type truss plates and assembly type columns. Each assembly type truss plate comprises lattice truss beams and floor slabs and is prefabricated in a factory, and the assembly type truss plates and beam-column joints of the assembly type columns are spliced through beam-end seal plates in a construction site, and the assembly type columns are spliced among layers in the site through bolts to form a multiple-layer truss plate steel frame structure. The assembly type truss plates and the assembly type columns are prefabricated in the factory and are assembled in the construction site through bolts.

Description

technical field [0001] The invention relates to an industrially assembled special-shaped column steel structure frame system, which belongs to the technical field of structural engineering. Background technique [0002] my country's annual urban and rural housing area is 2 billion square meters, of which more than 80% are high-energy buildings, and the energy consumption per unit building area in my country is more than twice that of developed countries. According to the statistics of the China Iron and Steel Association, in 2011, my country's steel output exceeded 700 million tons, ranking first in the world's steel output for 16 consecutive years. Our country is less than 4%. As the country with the largest construction scale and steel output in the world, China lags behind seriously in the development of steel structures for houses (including residences). [0003] The implementation of my country's "Twelfth Five-Year Plan" has brought the construction industry into the e...

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Application Information

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IPC IPC(8): E04B1/19E04B1/98E04C3/32E04B5/10E04B5/02E04B1/58E04B2/58
Inventor 张爱林田辰刘学春徐阿新马靖曹明
Owner 中物杭萧绿建科技股份有限公司
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