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本文概述了近年来世界各国在悬挂屋盖结构的研究和实践中的主要成就。搜集了各种不同的悬挂屋盖方案和许多已经建成的悬挂屋盖结构物;讨论了悬索应力的分析方法,并介绍了苏联运用非线性理论分析悬索应力方面的成就。文章对悬挂屋盖的支承结构、屋盖稳定措施进行了分类,并阐进了它们的优缺点和适用范围。此外,对悬索屋盖结构模型试验及我们在这方面的研究情况作了简略的叙速。
This article outlines major achievements in the research and practice of hanging roof structures in various countries in the world in recent years. A variety of different roofing solutions and many already-established suspension roof structures were collected; the analysis methods for the stress of the suspension cables were discussed, and the achievements of the Soviet Union in the analysis of the stress of the suspension cables using non-linear theory were introduced. The article categorized the support structure and roof stabilization measures of the suspended roof, and explained their advantages and disadvantages and scope of application. In addition, the structural model test of suspended cable roof structures and our research in this area are briefly described.