...关键词］网格结构；网壳；铸钢节点；风洞；风振；施工模拟；多级分叉树形柱 [gap=1601]Keywords:grid structure; latticed shell; cast steel nodes; wind tunnel; wind-induced vibration; construction simulation..
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A simplified model and its calculation method were developed to get the exact solutions of axial force and displacement of the latticed shell easily based on the systematic study on jewel-like single-layer folded-plane lattice shell.
通过研究圆形平面的宝石群单层折面网壳,提出了简化杆系计算模型及其计算方法,可精确求得网壳结构的内力和位移。
参考来源 - 宝石群单层折面网壳构形研究和简化杆系计算模型·2,447,543篇论文数据，部分数据来源于NoteExpress
A modal testing technique for latticed shell structures is presented.
提出了一种适用于网壳结构的模态测试技术。
The method is tested by the finite element analysis for a single-layer latticed shell.
利用有限元模拟，应用上述方法对一单层球面网壳结构进行了损伤诊断。
Grid shell is a new type of single layer latticed shell, especially suitable for glass roofs.
索撑网壳是一种适合于玻璃采光顶结构特点的新型单层网壳形式。
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