摘要
对火作用下钢框架结构的温度内力分析 ,采用三Δ方程法及现有有限元分析程序 ,概念清楚 ,计算简便 。
The temperature stress of steel frame structures under fire action is analyzed by the 3-Δ equation method and finite element analysis program The suggested methods are clear in conception and convenient in calculation,which have a practical significance for disigning
出处
《钢结构》
2002年第4期46-47,27,共3页
Steel Construction
