摘要
本文对目前正在国内外引起广泛关注的大跨度空间索穹顶结构进行了成形试验研究，通过试验进一步明确了Ｇｅｉｇｅｒ施工方法，同时分析了施工过程中桅杆的运动轨迹、结构维持形状及荷载刚度的初应力生成机理，对正确建立索穹顶结构设计理论及工程应用具有指导意义。
Abstract In this paper,a model experiment research of form finding for the cable dome which is widely usedin the world is carried out, thereby further clearing its construction procedure. The moving locus equation ofthe posts and the mechanism of the cable prestress producing are also analyzed and investigated,which willbe a help to the design and construction of the cable domes.
出处
《空间结构》
CSCD
1995年第2期60-64,共5页
Spatial Structures
基金
国家自然科学基金
