摘要
研究了结构安定分析的上、下限定理及变化荷载区域 ,推导了与上、下限定理相对应的线性规划格式 ,在比较两个线性规划格式的基础上 ,得出当剩余变量为非基变量时由下限定理求出的安定因子即为结构定定性分析的完全解的结论 。
Upper and lower bound theorem and varying load domain were dealt with. Linear programming formulations corresponding with upper and lower bound theorem are deduced. On the basis of comparing two linear progamming formulations, it is concluded that shakedown factors resulting form lower bound theorem are the definitive resolution of shakedown analysis of structure when residualvariations are not basis variations.
出处
《青岛大学学报（工程技术版）》
CAS
2000年第3期99-100,F003,共3页
Journal of Qingdao University(Engineering & Technology Edition)
