A three-dimensional procedure for evaluating the stability of gravity dams against deep slide in the foundation
文献类型：期刊论文
| 作者 | Sun, Guan-Hua2; Liu, De-Fu1; Zheng, Hong1 |
| 刊名 | INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES
 |
| 出版日期 | 2011 |
| 卷号 | 48期号:3页码:421-426 |
| 关键词 | Gravity dam Limit equilibrium method Reinforcement |
| ISSN号 | 1365-1609 |
| DOI | 10.1016/j.ijrmms.2010.09.004 |
| 英文摘要 | In the design of a gravity dam, any dam monolith must be checked to determine if the stability against sliding along a potential failure surface in the foundation meets the requirement specified by the design code. Till date, such verification is usually carried out based on two-dimensional limit equilibrium methods. Two-dimensional analyses are sometimes too conservative to meet the requirements. For this purpose, in the context of the limit equilibrium methods, a rigorous three-dimensional procedure is developed, which can accommodate failure surfaces of any shape and satisfy all equilibrium conditions. Meanwhile, the procedure considers the reinforcement of concrete plugs that are laid between the sliding body and the rock foundation. On the base of distribution of factors of safety of all dam monoliths, an idea called "the design of equal safety" is suggested, which says that all monoliths should have nearly equal factors of safety as far as possible. (C) 2010 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Engineering ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000288425100008 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3279]  |
| 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.China Three Gorges Univ, Minist Educ, Gorges Reservoir Area 3, Key Lab Geol Hazards ; 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Sun, Guan-Hua,Liu, De-Fu,Zheng, Hong. A three-dimensional procedure for evaluating the stability of gravity dams against deep slide in the foundation[J]. INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES,2011,48(3):421-426. |
| APA | Sun, Guan-Hua,Liu, De-Fu,&Zheng, Hong.(2011).A three-dimensional procedure for evaluating the stability of gravity dams against deep slide in the foundation.INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES,48(3),421-426. |
| MLA | Sun, Guan-Hua,et al."A three-dimensional procedure for evaluating the stability of gravity dams against deep slide in the foundation".INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES 48.3(2011):421-426. |
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。