【摘要】 索穹顶结构是由索、杆及膜组成的新型预应力空间结构体系.简单回顾了索穹顶结构的发展过程并介绍了6个索穹顶结构工程实例,阐述了国内外对索穹顶结构在结构形态、静力和动力特性、施工成形技术和实验模型等方面的研究现状,讨论了索穹顶结构的研究方向,为索穹顶结构的实际工程研究提供有益的参考.更多还原

【Abstract】 Cable dome is a new self-prestressed structural form comprised of cables, struts and membranes. The development of cable dome was briefly reviewed and six existing engineering projects were introduced. Advances in research on the structural morphology, static and dynamic behavior, technology of construction of, and model experiments on, cable domes were elucidated. The directions of cable dome research were also discussed. This paper provides reference value for practical cable dome engineering research.更多还原