中文摘要：

环形的穿过的电缆线捆绑结构(帐户) 是有合适的一种配置的张力的空间结构的一种新类型盖住大跨度的体育场。它的配置有潜力表现很好在抵抗不相称的倒塌。然而，它的不相称的倒塌抵抗 hasnt 还深入地分析了。在这研究，数字、试验性的研究被执行在电缆线破裂下面调查帐户的性能。数字分析用 LS-DYNA (明确的方法) 和试验性的测试为十个电缆线破裂计划被做在上一有 17.15 m 的一条直径的帐户为三个电缆线破裂计划被执行。这被结束当偏转与移开的电报的数字增加时，一帐户不经历不相称的倒塌，它为张力的空间结构提供一个有希望的结构的概念。

英文摘要：

The Annular Crossed Cable-Truss Structure（ACCTS） is a new type of Tensile Spatial Structure with a configuration suitable to cover large-span stadiums. Its configuration has potential to perform well in resisting disproportionate collapse. However, its disproportionate collapse resistance hasn＇t yet been analyzed in depth. In this study, numerical and experimental research was carried out to investigate the performance of ACCTS under cable rupture. The numerical analysis was done for ten cable-rupture plans using LS-DYNA（explicit method） and the experimental test on an ACCTS with a diameter of 17.15 m was performed for three cable-rupture plans. It is concluded that, while deflections increase with the number of removed cables, an ACCTS does not undergo a disproportionate collapse and it provides a promising structural concept for tensile spatial structures.