Guangzhou Steel tells you: architecture and layout of a single-layer steel plant
Lateral lateral force resisting system of a single steel plant, the use of capitals steel roof beams and frame connected or hinged portal frame, cantilevered pillar or other architecture. Plant longitudinal lateral force resisting system should be adopted between the column support frame structures may also be used when conditions.
2 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 hinge member at maximum stress area should prevent welding head; for the greater thickness can not use bolt convergence member, can be butt welded joints of equal strength convergence.
3 hinged roof beams with the capitals, with bolts convergence. When the beam is solid web beams, in order to ensure the convergence node has sufficient carrying capacity to ensure node and link succumb when damage does not occur in the whole cross section of members, cohesion beams and columns and beams and beam splice flexural, shear ultimate bearing force, should be able to withstand the beam respectively when the whole Flexual succumb, shear capacity by 1.2 times.
4-column support rod should adopt the entire root data, can be butt welded joints and other strong stitching data exceeds the maximum length specifications; cohesion and inter-column support member, should not be less than the support rod plastic carrying capacity 1.2 times. Guangzhou Steel
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