结构计算问题的力学方法分析

THE ANALYSIS ON MECHANICAL METHOD OF STRUCTURE COMPUTE PROBLEMS

通过对现代结构计算问题的力学方法的探讨 ,指出建立在材料力学基本假设基础上的关于结构的三项基本关系是结构计算的基础 ,所有现代结构计算问题的力学方法都是基于这三项基本关系直接或间接得出的 ,这些现代计算方法和计算机软件相结合 ,复杂结构计算问题变得越来越容易 。

Through discussion of mechanical method of modern structure calculation problems,this paper points out that there are three basic principles about structure which are based on essential hypothesis of material mechanics,and these three principles are the foundation of structure computation.Grounded on these three elementary principles,all the mechanical methods of modern structure calculation problems can be obtained directly or indirectly.The combination of computer with these modern calculation methods makes the complex structure calculation problems more easily solved;so much as it becomes a routine computation.