摘要
利用有限元方法 ,分析了 3 0℃和 40℃的温度变化对某车间门式刚架的力学影响 ,证明该结构在设计时应充分考虑温度荷载的影响 。
Based upon finite element method the influences of temperature changes on the mechanical properties of one portal frame are analyzed. Author points out that the influences of temperature load should be comprehensively considered in initial design. This paper has a certain reference value for similar work.
出处
《山西建筑》
2004年第22期34-35,共2页
Shanxi Architecture
