Failure Mode and Safety Assessment of Rock Mass around Anchorage on Rock Slope
文献类型：期刊论文
| 作者 | Chen Congxin; Wang Yongwei; Liu Xiumin |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2011 |
| 卷号 | 4页码:29-35 |
| 关键词 | rock slope anchorage drawing failure safety factor numerical calculation |
| ISSN号 | 0974-262X |
| 英文摘要 | Based on failure form of single rock anchor, research the failure mode of the anchorage wall rock when the cable group in which bearing drawing loads. Simplified the rock mass destruction shape to an inverted frustum cone type, then analyzed ultimate bearing capacity of rock anchorage based on limit equilibrium method and derived an equation calculating the anti-pull safety factor of the anchorage rock slop. Finally, carried out slope overload test on the construction anchorages of West River Bridge by three-dimensional numerical calculation, the results validated the stability evaluation method for the rock slope under anchorages drawing load. |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000296486200006 |
| 出版者 | DISASTER ADVANCES |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3310]  |
| 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 | State Key Lab Geomech & Geotech Engn ; Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Chen Congxin,Wang Yongwei,Liu Xiumin. Failure Mode and Safety Assessment of Rock Mass around Anchorage on Rock Slope[J]. DISASTER ADVANCES,2011,4:29-35. |
| APA | Chen Congxin,Wang Yongwei,&Liu Xiumin.(2011).Failure Mode and Safety Assessment of Rock Mass around Anchorage on Rock Slope.DISASTER ADVANCES,4,29-35. |
| MLA | Chen Congxin,et al."Failure Mode and Safety Assessment of Rock Mass around Anchorage on Rock Slope".DISASTER ADVANCES 4(2011):29-35. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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