A New Dilation Angle Model for Rocks
文献类型：期刊论文
| 作者 | Zhao, Rong; Li, Chunguang |
| 刊名 | ROCK MECHANICS AND ROCK ENGINEERING
 |
| 出版日期 | 2022-09-01 |
| 卷号 | 55期号:9页码:5345 |
| 关键词 | Dilatancy Rocks Dilation angle Rock mechanics |
| ISSN号 | 0723-2632 |
| 英文摘要 | In this study, a new relation is presented to better describe the simultaneous dependence of dilation angle on the internal variable and the minimum principal stress for rocks. The model is based on the assumption that a separation of the influences of the internal variable and the minimum principal stress on dilation angle. The resulting expression is simplistic for practical purposes and has five parameters with fully clear physical meanings. Its accuracy is validated by fitting the published laboratory test data of a wide variety of rocks, showing that the proposed model has a good agreement with the experiments. |
| 学科主题 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000812464100002 |
| 出版者 | SPRINGER WIEN |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/34802]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.Chinese Academy of Sciences; Wuhan Institute of Rock & Soil Mechanics, CAS; 2.Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS |
| 推荐引用方式 GB/T 7714 | Zhao, Rong,Li, Chunguang. A New Dilation Angle Model for Rocks[J]. ROCK MECHANICS AND ROCK ENGINEERING,2022,55(9):5345. |
| APA | Zhao, Rong,&Li, Chunguang.(2022).A New Dilation Angle Model for Rocks.ROCK MECHANICS AND ROCK ENGINEERING,55(9),5345. |
| MLA | Zhao, Rong,et al."A New Dilation Angle Model for Rocks".ROCK MECHANICS AND ROCK ENGINEERING 55.9(2022):5345. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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