Steel structure belongs to the engineering structure formed by welding or connecting, and is generally made of section steel and steel plate by welding, or by connecting or riveting bolts. Compared with other types of construction, it has the characteristics of low cost and good activity, so it has more advantages in design, construction, use process and economy. Theoretically, steel structure members or connecting members have arbitrary machinability, but in each specific project. Structural members and connecting members are always restricted by realistic conditions. Based on the test results, this paper deeply analyzes the combined performance of the lateral force resisting members of industrial steel structure support, and puts forward the full plastic calculation method of the lateral force resisting member connection of industrial steel structure support. It has a good enlightenment and reference for the research of light steel multi-storey residential system which is being vigorously promoted in China. The results show that the performance coefficient under uniformly distributed load is larger than that under inverted triangular load, and the overall super-strength coefficient increases from 5.09 to 6.96, an increase of 36.74%, which shows that the performance of the structure under uniformly distributed load is better than that under inverted triangular load distribution.

Chen Mao. Calculation and analysis of full plasticity of lateral force resisting member connection of industrial steel structure bracket. International Journal of Frontiers in Engineering Technology (2023), Vol. 5, Issue 10: 53-58. https://doi.org/10.25236/IJFET.2023.051009.

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