摘要
本文结合时程分析法中层模型与杆模型各自的优点，运用结构抗震的基本原理，通过矩阵分析与变换，找到了计算层模型的一种简单、相对精确的方法。
Utilizing the merit of both layer-model and shaft-model in temporal analysis of structure earthquake-resistant, the basic principle of structure earthquake resistant,as well as analysis and transformation of matrix,a simple and relative accurate method for layer-model calculation has been found in this paper.
出处
《四川建筑科学研究》
1999年第1期28-30,共3页
Sichuan Building Science
关键词
结构抗震
层模型
时程分析法
stiffness degeneration, method of block-elimination, interlayer shear stiffness, matrix
