A Bounding Surface Plasticity Model Considering Spacing Ratio for Overconsolidated Jointed Soft Rocks
文献类型：期刊论文
| 作者 | Kang, Xiaosen3; Liao, Hongjian1,2 |
| 刊名 | ROCK MECHANICS AND ROCK ENGINEERING
 |
| 出版日期 | 2020 |
| 卷号 | 53期号:1页码:59-69 |
| 关键词 | Bounding surface plasticity Jointed soft rocks Structural strength Structural decay Spacing ratio |
| ISSN号 | 0723-2632 |
| DOI | 10.1007/s00603-019-01883-9 |
| 英文摘要 | A bounding surface plasticity model considering different spacing ratios is proposed for overconsolidated jointed soft rocks. Specifically, a modified structural bounding surface considering the different spacing ratios is proposed by introducing a new stress ratio, and the different spacing ratios of jointed soft rocks are analyzed. A structural decay law and a hardening law are adopted to consider the influence of joint plane and structure of jointed soft rocks. The model is verified by comparing the prediction and test data on jointed samples with different joint angles and different confining pressures. |
| 资助项目 | National Natural Science Foundation of China[41630639] ; National Natural Science Foundation of China[51879212] ; Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences[Z016008] |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000511955900005 |
| 出版者 | SPRINGER WIEN |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/23476]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Liao, Hongjian |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech, Wuhan 430071, Peoples R China 2.Xi An Jiao Tong Univ, Dept Civil Engn, Xian 710049, Peoples R China 3.Xi An Jiao Tong Univ, State Key Lab Strength & Vibrat Mech Struct, Sch Aerosp Engn, Xian 710049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, Xiaosen,Liao, Hongjian. A Bounding Surface Plasticity Model Considering Spacing Ratio for Overconsolidated Jointed Soft Rocks[J]. ROCK MECHANICS AND ROCK ENGINEERING,2020,53(1):59-69. |
| APA | Kang, Xiaosen,&Liao, Hongjian.(2020).A Bounding Surface Plasticity Model Considering Spacing Ratio for Overconsolidated Jointed Soft Rocks.ROCK MECHANICS AND ROCK ENGINEERING,53(1),59-69. |
| MLA | Kang, Xiaosen,et al."A Bounding Surface Plasticity Model Considering Spacing Ratio for Overconsolidated Jointed Soft Rocks".ROCK MECHANICS AND ROCK ENGINEERING 53.1(2020):59-69. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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