架空索道大跨度高支架顶部位移控制的设计

摘要

为了使架空索道高支架顶部的位移满足规范要求,将架空索道支架设计为多种空间桁架结构,并采用不同软件对空间桁架结构进行计算分析,总结出控制高支架顶部位移的方法,使支架设计合理且经济实用。%In order to meet the requirements of top displacement limitation of ropeway high supports,the ropeway supports were designed as space truss structure.In addition,various software were used to calculate and analyze the space truss structure,and the methods of controling the top displacement of the high support were concluded,which made the support design more reasonable and economic and practical.