摘要
对拉压性能不同材料的桁架进行了极限分析 .证明材料的拉压性能不同对桁架结构承载能力的影响是很明显的 .
Limitation analysis on the truss for materials with different behaviour in tension and compression is investigated. It has been shown that there was a great influence of the different behaviour effect on the bearing capacity of the truss structure . Moreover, the limit load formulate of this paper could give some advices for the engineering designers.
出处
《烟台大学学报(自然科学与工程版)》
CAS
2001年第4期294-297,共4页
Journal of Yantai University(Natural Science and Engineering Edition)
关键词
拉压性能不同
极限荷载
桁架
different behaviour in tension and compression
limit load
truss