活动中心网架安全验算

The Security Checking of Network Frame in Activity Center

按照现行规范,考虑现有荷载作用,对某职工活动中心斜放四角锥网架屋盖进行了验算。验算结果表明:空间网格结构其结构形式合理,在满足场馆对空间功能要求的同时,可以满足各荷载工况下的受力要求。

According to the current specification and existing load, a roof truss of diagonal square pyramid inemployee activity center is checked. The calculation results show that the reasonable spatial grid structure could satisfythe requirement of venues for space function, and at the same time it meets the requirements of the stress of variousload conditions.