Grouting effects on deformability of several types of rock masses

被引：0
|
作者：
Kikuchi, K [1 ]
Mito, Y [1 ]
Hirano, I [1 ]
机构：
[1] Kyoto Univ, Dept Earth Resources Engn, Kyoto, Japan
来源：
NINTH INTERNATIONAL CONGRESS ON ROCK MECHANICS, VOLS 1 & 2 | 1999年
关键词：
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Mechanical effects of grouting could have not been applied to the design of the foundation because of the lack of the basic data. If the degree of mechanical improvement of rock masses can be obtained quantitatively, the effective design could be carried out. In this study, a large number of borehole expansion tests (a total of 1600 tests) before and after grouting were carried out at 17 sites in order to examine the grouting effects on deformability of rock masses.
引用
收藏
页码：1377 / 1380
页数：4
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