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Foshan Shengbang Steel Structure Co., Ltd.

11 years experience in plant design and construction

Common choice of 1875 sets of steel structure buildings

National service hotline:

0757-81002668
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What single steel plant construction and placement system?

Hits:1802 Time:2015-10-31
  

What single steel plant construction and placement system?


1, the lateral lateral force resisting system single steel plant, the use of steel frame roof beams and capitals connected or hinged portal frame, cantilevered pillar or other structural systems. Plant longitudinal lateral force resisting system should be adopted between columns support frame structures may also be used when conditions.
2, the steel skeleton of the maximum stress zone may occur during an earthquake plastic hinges, resulting in the loss of the whole members and local stability, it could produce plastic components in the hinge area of ​​maximum stress, avoid welding head; for the greater thickness can not use bolt link The member may be butt welded joints of equal strength convergence.
3, hinged roof beams and capitals, with bolts convergence. When Hainan steel beam when the beam solid web, in order to ensure the convergence node has sufficient carrying capacity to ensure that when the member nodes and the convergence of the whole cross-section yield failure does not occur, cohesion beams and columns and beams and beams stitching in bending, Shear ultimate bearing capacity, we should be able to withstand the full beam respectively Flexual the yield by 1.2 times the shear capacity.
4, studs strut members should adopt the entire root data, can be butt welded joints and other strong stitching data exceeds the maximum length specifications; convergence of support and member of the stud, should not be less than 1.2 times the carrying capacity of plasticity strut. Hainan Steel