Study on damage of rock samples with single-hole under uniaxial compression condition

被引：1
|
作者：
Xie, Bing [1 ]
Tong, Huaifeng [1 ]
Xia, Xiang [2 ]
机构：
[1] Luoyang Inst Sci & Technol, Dept Civil Engn, Luoyang 471023, Peoples R China
[2] Chinese Acad Sci, Inst Rock & Soil, State Key Lab Geomech & Geotechn Engn, Wuhan 430071, Peoples R China
来源：
TRENDS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 446-449卷
关键词：
pfc2d; uniaxial compression test; damage; single-hole;
D O I：
10.4028/www.scientific.net/AMR.446-449.3810
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Numerical specimens with single-hole is established by particle flow code PFC2D and uniaxial compression tests are conducted. Studies have shown that uniaxial compressive strength of specimen with single hole is less than complete specimens. As the holes move to the end of specimen, the uniaxial compressive strength first increases and then tends to decrease.
引用
收藏
页码：3810 / +
页数：2
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