摘要
利用ANSYS软件,从周边刚性支座、周边铰支座、12点支承刚性支座及12点铰支座等方面分析了边界条件变化对网壳结构稳定性的影响,并结合实际的工程设计,给出了合理的建议。
Using the process of ANSYS, considering the influence of geometry non-linear and material non-linear, the author analyzes the influence of boundary conditions on the stability of reticulated shell structures from the fields of all the rigid nodes, all the pinned nodes, 12 pinned nodes,12 rigid nodes, gives some suggestions which benefit to the project designs.
出处
《山西建筑》
2014年第3期68-69,共2页
Shanxi Architecture
关键词
单层球面网壳
双重非线性
临界荷载
single layer spherical reticulated shells, dual non-linear, critical load
