ALTERNATING METHOD STUDY ON STRESS ANALYSIS OF SURROUNDING ROCK FOR TWO RANDOM GEOMETRY TUNNELS

被引：3
|
作者：
吕爱钟
张路青
机构：
来源：
International Journal of Coal Science & Technology | 1997年 / 02期
关键词：
Schwarz’s alternating method; Fourier series; the surplus surface force; iteration; the doubly connected region;
D O I：
暂无
中图分类号：
TD322 [巷道压力];
学科分类号：
0819 ;
摘要：
The stress analysis of surrounding rock for two random geometry tunnels is studied in this paper by using Schwarz’s alternating method. The simple and effective alternating algorithm is found, in which the surplus surface force is approximated by Fourier series, thus the iteration derivation can be conducted according to the precision required, finally, the stress results with high precision are obtained.
引用
收藏
页码：24 / 29
页数：6
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