A thin-layer interface model for wave propagation through filled rock joints
文献类型：期刊论文
| 作者 | Li, J. C.1; Wu, W.2; Li, H. B.1; Zhu, J. B.3,4; Zhao, J.2 |
| 刊名 | JOURNAL OF APPLIED GEOPHYSICS
 |
| 出版日期 | 2013 |
| 卷号 | 91页码:31-38 |
| 关键词 | Wave propagation Filled rock joint Thin-layer interface model Displacement discontinuity method Stress-closure relation |
| ISSN号 | 0926-9851 |
| DOI | 10.1016/j.jappgeo.2013.02.003 |
| 英文摘要 | The present study essentially employs a thin-layer interface model for filled rock joints to analyze wave propagation across the jointed rock masses. The thin-layer interface model treats the rough-surfaced joint and the filling material as a continuum medium with a finite thickness. The filling medium is sandwiched between the adjacent rock materials. By back analysis, the relation between the normal stress and the closure of the filled joint are derived, where the effect of joint deformation process on the wave propagation through the joint is analyzed. Analytical solutions and laboratory tests are compared to evaluate the validity of the thin-layer interface model for filled rock joints with linear and nonlinear mechanical properties. The advantages and the disadvantages of the present approach are also discussed. (C) 2013 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Geology ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000317640600005 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3436]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Ecole Polytech Fed Lausanne, Lab Rock Mech; 3.CALTECH, Div Engn & Appl Sci; 4.CALTECH, Div Engn & Appl Sci, Dept Mech & Civil Engn |
| 推荐引用方式 GB/T 7714 | Li, J. C.,Wu, W.,Li, H. B.,et al. A thin-layer interface model for wave propagation through filled rock joints[J]. JOURNAL OF APPLIED GEOPHYSICS,2013,91:31-38. |
| APA | Li, J. C.,Wu, W.,Li, H. B.,Zhu, J. B.,&Zhao, J..(2013).A thin-layer interface model for wave propagation through filled rock joints.JOURNAL OF APPLIED GEOPHYSICS,91,31-38. |
| MLA | Li, J. C.,et al."A thin-layer interface model for wave propagation through filled rock joints".JOURNAL OF APPLIED GEOPHYSICS 91(2013):31-38. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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