Deformation Behavior of Saturated Marine Silt under Principal Stress Rotation as Induced by Wave Loading
文献类型：期刊论文
| 作者 | Cui, Lan3,4; Sheng, Qian3,4; Niu, Zhenzhen2; Chang, Liuming1,4 |
| 刊名 | APPLIED SCIENCES-BASEL
 |
| 出版日期 | 2021-10-01 |
| 卷号 | 11期号:20页码:13 |
| 关键词 | wave loading saturated silt cumulative generalized shear strain cyclic stress ratio cyclic loading amplitude ratio |
| DOI | 10.3390/app11209458 |
| 英文摘要 | An experimental study aimed at providing insights into the cyclic deformation behavior of saturated marine silt under principal rotation, as induced by wave loading, is presented. Using the GDS hollow cylinder apparatus, a series of undrained tests are performed and the specimens at identical initial states are subjected to combined axial-torsional cyclic loading that imposes different levels of stress rotation. The cumulative generalized shear strain gamma(g) is used to describe the deformation of the silt under complex stress paths. The test results show that the cumulative generalized shear strain is significantly dependent on the cyclic stress ratio (CSR) and cyclic loading amplitude ratio delta. The cumulative generalized shear strain increases with the increase in CSR and decreases with the increase in delta. The development trend of gamma(g) can be well predicted through the correct Monismith model in the non-liquefaction silt, with a low error that is generally less than 10%. |
| 资助项目 | National Natural Science Foundation of China[52009129] |
| WOS研究方向 | Chemistry ; Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000713860200001 |
| 出版者 | MDPI |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/28342]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Niu, Zhenzhen |
| 作者单位 | 1.Anhui Univ Sci & Technol, Sch Civil Engn & Architecture, Huainan 232001, Peoples R China 2.China Univ Geosci, Coll Marine Sci & Technol, 388 Lumo Rd, Wuhan 430074, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Lan,Sheng, Qian,Niu, Zhenzhen,et al. Deformation Behavior of Saturated Marine Silt under Principal Stress Rotation as Induced by Wave Loading[J]. APPLIED SCIENCES-BASEL,2021,11(20):13. |
| APA | Cui, Lan,Sheng, Qian,Niu, Zhenzhen,&Chang, Liuming.(2021).Deformation Behavior of Saturated Marine Silt under Principal Stress Rotation as Induced by Wave Loading.APPLIED SCIENCES-BASEL,11(20),13. |
| MLA | Cui, Lan,et al."Deformation Behavior of Saturated Marine Silt under Principal Stress Rotation as Induced by Wave Loading".APPLIED SCIENCES-BASEL 11.20(2021):13. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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