Effects of different test methods on the seismic dynamic response in inclined liquefiable soil
文献类型：期刊论文
| 作者 | Zhang, Xiao-ling; Zhao, Xian-hui; Xu, Cheng-shun; Jia, Ke-min; Han, Yan2 |
| 刊名 | SOIL DYNAMICS AND EARTHQUAKE ENGINEERING
 |
| 出版日期 | 2023-07-01 |
| 卷号 | 170页码:107896 |
| ISSN号 | 0267-7261 |
| 关键词 | Inclined liquefiable site Inclined model Seismic response Laminar shear box Numerical simulation |
| DOI | 10.1016/j.soildyn.2023.107896 |
| 文献子类 | Article |
| 英文摘要 | According to horizontal liquefiable free-field shaking table test carried out by the research group, a finite element numerical model of horizontal liquefiable free-field is established based on OpenSees finite element platform, and the influence of the model box on dynamic response of soil is considered in this numerical model, and the reliability of numerical model is verified by comparing with the shaking table test results. The inclined liquefiable free-field finite element calculation model is established based on the horizontal numerical model, and three different numerical models of inclined shear box model, inclined soil in shear box model and inclined soil in rigid box model are established to simulate the different test methods adopted in the shaking table test. Through comparison, the dynamic response results of free-field soil calculated by three numerical models under the action of 0.3g Wenchuan earthquake Wolong wave are analyzed, and the influences of three different test methods on the calculation results are discussed, and the results showed that the response of the lateral displacement of soil by two test methods of inclined shear box and inclined soil in shear box have great differences, and the maximum difference value can reach 45%; the response obtained by the two test methods of inclined soil in rigid box and in layer shear box have more obvious differences in pore water pressure lateral displacement and acceleration of soil. |
| WOS关键词 | CYCLIC MOBILITY ; MODEL |
| WOS研究方向 | Engineering ; Geology |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000965040600001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/190468]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Beijing Univ Technol, Key Lab Urban Secur & Disaster Engn, Minist Educ, Beijing 100124, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xiao-ling,Zhao, Xian-hui,Xu, Cheng-shun,et al. Effects of different test methods on the seismic dynamic response in inclined liquefiable soil[J]. SOIL DYNAMICS AND EARTHQUAKE ENGINEERING,2023,170:107896. |
| APA | Zhang, Xiao-ling,Zhao, Xian-hui,Xu, Cheng-shun,Jia, Ke-min,&Han, Yan.(2023).Effects of different test methods on the seismic dynamic response in inclined liquefiable soil.SOIL DYNAMICS AND EARTHQUAKE ENGINEERING,170,107896. |
| MLA | Zhang, Xiao-ling,et al."Effects of different test methods on the seismic dynamic response in inclined liquefiable soil".SOIL DYNAMICS AND EARTHQUAKE ENGINEERING 170(2023):107896. |
入库方式： OAI收割
来源：地理科学与资源研究所
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