COMPUTING 3-D KEY BLOCKS DELIMITED BY JOINT TRACES ON TUNNEL SURFACES

被引：6

作者：

CHERN, JC

WANG, MT

机构：

[1] Geotechnical Research Center, Sinotech Engineering Consultants, Inc., Taipei

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS | 1993年 / 30卷 / 07期

关键词：

D O I：

10.1016/0148-9062(93)90163-8

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The application of the newly developed computer code for analyzing 3-D maximum key blocks from joint traces on tunnel surfaces are illustrated by two practical examples. The codes was developed to improve the practical application of key block theory. It includes the computation of maximum key blocks by using hypothetical joints generated from statistical data and actual joint traces mapped in the field. Based on the results of this study, the code appears rational and practical. However, further development in the measuring techniques for obtaining the actual joint information in the field may be required

引用

页码：1599 / 1604

页数：6