摘要
本文主要阐述了我国预应力大跨度空间钢结构应用与发展的基本情况。这些预应力空间钢结构包括有预应力网格结构、斜拉网格结构、索穹顶结构、张弦梁结构、弓式预应力钢结构等。最后 。
This paper describes the application and development of prestressed long span steel space structures in China, such as prestressed grid structures, cable stayed grid structures, cable domes, beam string structures and prestressed steel arch trusses. Prospects for prestressed steel space structures in the new century are presented at the end of this paper.
出处
《空间结构》
CSCD
2001年第4期3-14,共12页
Spatial Structures
基金
国家自然科学基金资助项目 (5 98780 4 9)
关键词
预应力结构
大跨度结构
空间钢结构
索穹顶结构
prestressed structures
long span structures
steel space structures
space grid structures
cable domes
beam string structures
prestressed steel arch trusses
application and development
prospect
