结构设计竞赛之山地输电塔模型优化分析

Analysis of Mountain Transmission Tower Model Optimizationin Structural Design Competition

本文以第十三届全国大学生结构设计竞赛为例,从节点、杆件截面、结构选型等方面对模型进行优化设计,使结构整体受力更加合理。最后,对优化后的模型进行静荷载、风荷载作用下的有限元仿真分析及实际加载试验。

This paper takes the 13th National College Student Structural Design Competition as an example to optimize the model design from the aspects of node,member section and structure selection,so as to make the overall force of the structure more reasonable.Finally,the finite element simulation analysis and actual loading test under static load and wind load are carried out on the optimized model.