摘要
板锥网壳结构是一种受力性能合理、技术经济效益良好的新型空间结构形式.作者对板锥网壳结构的连接构造进行了探讨,采用组合结构有限元法对板锥网壳结构的静力特性及其影响因素进行了系统分析研究,并与普通双层网壳结构进行了比较.分析结果表明,板锥网壳结构比双层网壳结构具有更大的优越性.
Plate-cone reticulated shell is a new type of space structures with good mechanical behavior and economy. The linking constructions of plate-cone reticulated shell are discussed, then static characteristics and the influence of some parameters on them for plate-cone reticulated shell are analyzed thoroughly with composite structures FEM and comprised with double-layer reticulated shell. That plate-cone reticulated shell is more advantageous than double layer reticulated shell is proved by the study.
出处
《建筑结构》
CSCD
北大核心
2000年第9期28-30,共3页
Building Structure
关键词
板锥网壳结构
静力特性
plate-cone reticukted shell
static characteristics
