Lagrange定理、Casitigliano定理与结构力学

LAGRANGE THEORY、CASITIGLIANO THEORY AND STRUCTURAL MECHANICS

对弹性结构的Lagrange定理、Casitigliano定理从理论上给予推导证明,并通过算例分析两者在求解具体结构力学问题中的应用,最后得出了有益的结论。

This article aims at proving the theory of Lagrange and Casitigliano and analyzing their application in the structural mechanics case,we get beneficial conclusions at the end.