Numerical Study On Effects Of Rock Bridge Angle In Uniaxial Compression Test
文献类型：会议论文
| 作者 | Xie, Bing1; Ma, Yunling1; Xia, Xiang2 |
| 出版日期 | 2012 |
| 会议日期 | DEC 17-18, 2011 |
| 会议地点 | Macau, PEOPLES R CHINA |
| 关键词 | rock bridge pre-existing flaws pfc2d uniaxial compression test |
| 卷号 | 137 |
| DOI | 10.4028/www.scientific.net/AMM.137.140 |
| 页码 | 140 |
| 英文摘要 | Numerical specimens with two pre-existing flaws is established by using particle flow code PFC2D and by changing the relative position of the pre-existing flaws different rock bridge angle is obtained. Though the uniaxial compression test of specimens with different rock bridge angle, it can be found that rock bridge angle have a great impact on the mode of crack propagation of specimen. The different relative position between the two pre-existing flaws led to different levels of stress shielding effect under the axial force, and it is most likely to damage when the two pre-existing flaws are about overlap. |
| 源文献作者 | Zhu, R |
| 会议录 | APPLIED MECHANICS AND CIVIL ENGINEERING
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | DURNTEN-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Mechanics |
| WOS记录号 | WOS:000306531100024 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4667]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | 1.Luoyang Inst Sci & Technol, Dept Civil Engn, Luoyang 471023, Peoples R China; 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Xie, Bing,Ma, Yunling,Xia, Xiang. Numerical Study On Effects Of Rock Bridge Angle In Uniaxial Compression Test[C]. 见:. Macau, PEOPLES R CHINA. DEC 17-18, 2011. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。