边界条件对单层球面网壳结构性能的影响

Influence of boundary conditions to the properties of single layer reticulated spherical shell

本文应用ALGORFEAS(Windows版 )计算程序 ,计算分析了不同边界条件下对单层球面网壳内力、位移和自振特性的影响 ,为网壳结构支座设计提供了理论依据。

ALGOR FEAS program is applied to analyze on the influence of axial force, displacement of joint and dynamic characteristics of single layer reticulated spherical shell under different boundary conditions. The conclusions are valuable to supports design.