改进力法计算的研究

Study on Improving the Calculation of Force Method

摘要: 针对传统力法的缺点, 利用VBA进行了Excel电子表格的编制, 对传统力法进行了改进. 在保持传统力法的基本原理和计算过程的基础上, 解决了力法计算繁琐的问题,提高了计算速度和学习效率, 增强了结构力学课程与实际的联系, 对工科课程的教学具有一定的指导意义.

Abstract: In this paper, the practical necessary of improving the calculation of force method is described. By carrying out a theoretical analysis, the traditional computational process of Force Method was improved. The improved computational process of Force Method has been implemented into Excel spreadsheets using VBA，and its effectiveness has been verified by an example.