Performance-based Seismic Stability Assessment of Large Underground Carven Complex with Incremental Dynamic Analysis
文献类型：期刊论文
| 作者 | Cui Zhen1; Leng Xianlun1; Liu Jiajin2; Sheng Qian1; Chen Jian1 |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2012 |
| 卷号 | 5期号:4页码:686-692 |
| 关键词 | Underground cavern complex seismic response performance-based earthquake engineering incremental dynamic analysis seismic stability assessment |
| ISSN号 | 0974-262X |
| 英文摘要 | In this study, a performance-based seismic stability assessment approach specified for large underground cavern complexes is proposed on the basis of the incremental dynamic analysis method. First of all, ground motion records are selected from the PEER-NGA database to provide optimal input seismic ground motion for IDA. Intensity Measure and Damage Measure suitable for large underground cavern complex are discussed. The performance objectives are classified based on the function and importance of the cavern as serviceability and safety. Reference earthquake motions are specified for each objective as Operating Basis Earthquake and Safety Evaluation Earthquake respectively. The underground cavern complex of the Baihetan hydropower plant is taken as a case study to illustrate the application of the proposed assessment approach. The results show the proposed approach can evaluate the performance of the underground cavern complex during earthquake, with the probability of ground motions taken into consideration. Further probabilistic analysis can be conducted on the seismic stability and a reliable criterion of seismic design for underground cavern complex can be established. |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000313100100111 |
| 出版者 | DISASTER ADVANCES |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3376]  |
| 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.Hydro China, E China Inst Design & Invest |
| 推荐引用方式 GB/T 7714 | Cui Zhen,Leng Xianlun,Liu Jiajin,et al. Performance-based Seismic Stability Assessment of Large Underground Carven Complex with Incremental Dynamic Analysis[J]. DISASTER ADVANCES,2012,5(4):686-692. |
| APA | Cui Zhen,Leng Xianlun,Liu Jiajin,Sheng Qian,&Chen Jian.(2012).Performance-based Seismic Stability Assessment of Large Underground Carven Complex with Incremental Dynamic Analysis.DISASTER ADVANCES,5(4),686-692. |
| MLA | Cui Zhen,et al."Performance-based Seismic Stability Assessment of Large Underground Carven Complex with Incremental Dynamic Analysis".DISASTER ADVANCES 5.4(2012):686-692. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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