摘要
本工程是国内最大的钢网壳工程，跨度大，结构新颖美观、体型复杂，大截面方钢管及节点在国内首次应用，拱腿构件全部外露，温差影响大，设计中有不少难题，文中介绍了网壳结构选型，拱架与外墙柱连接，节点设计、节点荷载试验，风洞试验，经济指标。
This is the biggest steel recticulated shell in China characterized by large span, novel and artistic structure and complex form. It is the first time to use such big section of square steel tubular and joint in China. There are quite a lot of difficult problems in the design due to the fully exposed legs of the arch and big influence of the temperature difference. The choice of the shell structure, connection between centerings and columns in exterior walls, joint design, joint load test, wind tunnel testing and economic indicator are described hereof.
出处
《空间结构》
CSCD
1997年第4期34-38,63,共6页
Spatial Structures
