Strong anti-seismic profile steel structure
An anti-seismic, steel structure technology, applied in the direction of building structure, construction, etc., can solve the problems of general anti-seismic performance, difficulty in connection replacement, easy damage of nodes, etc., and achieve the effect of improving the anti-seismic performance
Inactive Publication Date: 2016-10-12
大冶市金信钢结构有限公司
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Problems solved by technology
At present, the anti-seismic performance of the joint structure commonly used in steel structure engineering is relatively general. When disasters such as earthquakes occur, the joints are easily damaged, and the connection replacement is relatively difficult, and the bearing capacity is higher than that of the connected vertical beams.
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[0007] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the invention.
[0008] Such as figure 1 As shown, the present invention is a strong anti-seismic steel structure, which includes a longitudinal I-beam 10, a transverse I-beam 20 and two fixing blocks 31, 32; the longitudinal I-beam 10 includes a left side panel 11 and a right side wing plate 12 opposite to the left side wing plate 11, the transverse I-beam 20 includes an upper side wing plate 21 and a lower side wing plate 22 opposite to the upper side wing plate 21; The I-beam 20 is arranged vertically to the longitudinal I-beam 10 and is fixedly connected to the right side wing 12; one of the fixin...
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The invention discloses a strong anti-seismic profile steel structure which comprises a longitudinal I beam, a transverse I beam and two fixing blocks. The longitudinal I beam comprises a left wing plate and a right wing plate opposite to the left wing plate. The transverse I beam comprises an upper wing plate and a lower wing plate opposite to the upper wing plate. The transverse I beam is arranged perpendicular to the longitudinal I beam and is fixedly connected with the right wing plate. One fixing block is connected to the position between the outer side of the right wing plate and the inner side of the upper wing plate, and the other fixing block is connected to the position between the outer side of the right wing plate and the inner side of the lower wing plate. By the adoption of the strong anti-seismic profile steel structure, the fixing blocks are arranged between the longitudinal I beam and the transverse I beam, so that connection between the longitudinal I beam and the transverse I beam is stable, and therefore the anti-seismic performance is effectively improved.
Description
technical field [0001] The invention relates to a steel structure, in particular to a strong earthquake-resistant steel structure. Background technique [0002] The traditional steel structure has a series of advantages such as high strength, light weight, good seismic performance, fast construction speed, low foundation cost, small occupied area, high degree of industrialization, and beautiful appearance. Compared with concrete structures, it is environmentally friendly and can be What is reused is also a structure that is easy to industrialize. In the process of steel structure building components, the connection nodes between beams and vertical beams are the key parts of the whole project. At present, the seismic performance of the joint structure commonly used in steel structure engineering is relatively general. When disasters such as earthquakes occur, the joints are easily damaged, the connection replacement is relatively difficult, and the bearing capacity is higher...
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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2415
Inventor 袁致珠曹庭财
Owner 大冶市金信钢结构有限公司