An empirical hypothesis of deformation rate ratio criterion

被引：5

作者：

Li, S

机构：

[1] Institute of Geology, Academia Sinica, Beijing

[2] Engineering Geomechanics Laboratory, Institute of Geology, Academia Sinica, Beijing 100850

来源：

ROCK MECHANICS AND ROCK ENGINEERING | 1996年 / 29卷 / 02期

关键词：

D O I：

10.1007/BF01079754

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Based on the experiences obtained from more than 10 years' monitoring of tunnel excavation in soft ground, and in order to solve the problem that the currently-used surrounding rock stability criteria have nothing to do with the rockbolts-shotcrete support operation, thus they are hard to be applied by in-situ engineers, the author puts forward a new empirical hypothesis of criterion for surrounding rock stability assessment. Then five case histories are described as references. Furthermore, the open complex giant system methodology is introduced to explain the theory and practice of empirical hypothesis.

引用

页码：63 / 72

页数：10