【摘要】 齐齐哈尔体育馆屋盖是用三片四边形的双曲抛物面网壳结构组成。本文对此工程的结构设计、理论分析和计算结果作了简要的介绍更多还原

【Abstract】 A roof structure consisting of the reticulated shells of hyperblic parabolic has been designed for the Qi qi ha er Gymnasium in the paper. The structure design, theoretical analysis and calculation results on the behavior of the structure are presented.更多还原