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本文介绍了逸仙大厦单层球形网壳屋盖结构设计中大家所关心的一些问题,阐述了联方型网壳结构的选型,单元、节点码的自动生成,节点及支座方案的选定,线性与非线性计算的比较,对同类结构设计有一定参考价值.
This article introduces some issues that everyone cares about in the design of single-layer spherical net shell structure of Yixian Building. It expounds the selection of the united reticulated shell structure, the automatic generation of the unit and the node code, and the selection of the node and support scheme. The comparison between linear and nonlinear calculations has certain reference value for the design of similar structures.