A Simple Three-Dimensional Failure Criterion for Jointed Rock Masses under True Triaxial Compression
文献类型：期刊论文
| 作者 | Gao, Yaohui1; Zhang, Chunsheng1; Wang, Zhaofeng2,3; Chen, Jun1 |
| 刊名 | ADVANCES IN CIVIL ENGINEERING
 |
| 出版日期 | 2021-05-27 |
| 卷号 | 2021页码:9 |
| ISSN号 | 1687-8086 |
| DOI | 10.1155/2021/9939144 |
| 英文摘要 | The joint configuration and the intermediate principal stress have a significant influence on the strength of rock masses in underground engineering. A simple three-dimensional failure criterion is developed in this study to predict the true triaxial strength of jointed rock masses. The proposed failure criterion in the deviatoric and meridian planes adopts the elliptic and hyperbolic forms to approximate the Willam-Warnke and Mohr-Coulomb failure criterion, respectively. The four parameters in the proposed failure criterion have close relationships with the cohesion and the internal friction angle and can be linked with the joint inclination angle using a cosine function. Two suits of true triaxial strength data are collected to validate the correctness of the proposed failure criterion. Compared with other failure criteria, the proposed failure criterion is more reasonable and acceptable to describe the strength of jointed rock masses. |
| 资助项目 | National Natural Science Foundation of China[51621006] ; National Natural Science Foundation of China[51839003] ; Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines, Northeastern University |
| WOS研究方向 | Construction & Building Technology ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000669000200006 |
| 出版者 | HINDAWI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/27356]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Wang, Zhaofeng |
| 作者单位 | 1.PowerChina Huadong Engn Corp Ltd, Hangzhou 310014, Zhejiang, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Yaohui,Zhang, Chunsheng,Wang, Zhaofeng,et al. A Simple Three-Dimensional Failure Criterion for Jointed Rock Masses under True Triaxial Compression[J]. ADVANCES IN CIVIL ENGINEERING,2021,2021:9. |
| APA | Gao, Yaohui,Zhang, Chunsheng,Wang, Zhaofeng,&Chen, Jun.(2021).A Simple Three-Dimensional Failure Criterion for Jointed Rock Masses under True Triaxial Compression.ADVANCES IN CIVIL ENGINEERING,2021,9. |
| MLA | Gao, Yaohui,et al."A Simple Three-Dimensional Failure Criterion for Jointed Rock Masses under True Triaxial Compression".ADVANCES IN CIVIL ENGINEERING 2021(2021):9. |
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。