中国空间网格结构三十年的发展

简要回顾了中国空间结构三十年来的发展历程,侧重对近十年来我国空间结构特别是空间网格结构(网架、网壳以及一些新型网格结构如张弦梁(单向、双向)、弦支穹顶及索穹顶等结构)的发展及应用予以总结,并对空间网格发展中存在的问题和今后的发展方向进行了阐述。

THE DEVELOPMENT OF SPATIAL GRID STRUCTURES IN CHINA IN THE LAST THIRTY YEARS

It was reviewed briefly the development course of the spatial structures in China in the last 30 years;it was particularly summarized the development and use of the spatial structures,especially spatial grid structures(grid frames,reticulated shells,and some new types of grid structures,such as one-way and two-way beam strings,suspen dome and cable dome etc) in China in the last 10 years.Finally,it was expounded the problems during the development of the spatial grid structures,as well as the developing trend in the future.