Study of Seismic Stability for Underground Houses
文献类型：会议论文
| 作者 | Leng Xianlun1; LiuJiajin2; Cui Zhen1; ShengQian1 |
| 出版日期 | 2011 |
| 会议日期 | SEP 26-27, 2011 |
| 会议地点 | Kuala Lumpur, MALAYSIA |
| 关键词 | earthquake seismic stability wavelet packet Mann-Kendall test FLAC3D |
| 页码 | 353-357 |
| 英文摘要 | Based on dynamic loading experimentations of basaltic, a finite difference numerical simulation is conducted for the seismic analysis of the cross-section No.13, Baihetan underground houses. Wavelet packet analysis and Mann-Kendall trend test were applied in the evaluation of seismic stability for the underground caverns. Wavelet packet analysis results indicate that the major influential frequency band for the underground houses is 1-3Hz. Maim-Kendall trend test suggests the relative displacement is of a stable level under medium earthquakes, yet an upheaval is detected under intense earthquakes, which indicates the local failure of underground houses. Correspondingly, Wall rock plastic strain results also show the cross-section remains steady under medium earthquakes, and the possible global failure of wall rocks between main -transform-chamber and tailrace-surge-chamber under intense earthquakes. |
| 会议录 | 2011 AASRI CONFERENCE ON INFORMATION TECHNOLOGY AND ECONOMIC DEVELOPMENT (AASRI-ITED 2011), VOL 3
 |
| 会议录出版者 | AMER APPLIED SCIENCES RESEARCH INST |
| 会议录出版地 | LA PUENTE |
| 语种 | 中文 |
| WOS研究方向 | Engineering |
| WOS记录号 | WOS:000398980700085 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4588]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Hydrochina Huadong Engn Corp |
| 推荐引用方式 GB/T 7714 | Leng Xianlun,LiuJiajin,Cui Zhen,et al. Study of Seismic Stability for Underground Houses[C]. 见:. Kuala Lumpur, MALAYSIA. SEP 26-27, 2011. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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