摘要
本文探讨了改进普通传递矩阵法的方法及技巧,给出了传递矩阵计算的几个定理。同时,本文将改进的传递矩阵法用于高层建筑动力分析,导得了传递矩阵方程及其解的表达式。算例表明,本文方法具有耗用机时少,内存节省,精度高,适合于用微型计算机解算大型问题等优点。
In this paper, the precedure and technique to modify the transfer matrix method have been discussed. Some laws for calculating the transfer matrix are given. Then, the modified transfer matrix method is used in dynamic analysis of the tall buildings. The transfer matrix equation and its solutions are given in this paper.In addition, the numerical examples show that this method has the advantages of good accuracy, high speed of calculation and less computer storage required.
出处
《地震学刊》
CSCD
1990年第1期1-9,共9页
Journal of Seismology
