Taking Geiger domes structure as the subject investigated, a quick caculation method is used to find out the structure’s initial prestress distribution.
对于肋环型索穹顶结构，采用初始预应力分布的快速计算法求出了结构的自应力模态，得到了预应力分布。
参考来源 - 具有荷载缓和功能的索穹顶结构的理论分析和试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The calculating of initial prestress distribution is basic and important for analyzing of double-layer cable structure.
初始预应力分布的计算是双层索结构受力分析的基础。
The purpose of this paper is to investigate characters, initial prestress distribution and its quick calculation method of Geiger dome with outer truss torus.
目的研究具有外环桁架的肋环型索穹顶的构件布置和特点，提出确定初始预应力分布的快速计算法。
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