based on the finite element software ANSYS,the bamboo scaffolding model of overhead transmission line was established,and the defects of horizontal scissor bracing,vertical scissor bracing along the line and vertical scissor bracing along the line were analyzed,there are 3 cases,each case is subdivided into outer layer,inner layer and all layers for load-bearing stability analysis.The results show that the most important factor affecting the stability of the scaffolding is the lack of vertical shears in the direction of the line,and the outer layer is the most important.
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