Subsidence prediction of a rubble mound breakwater at Yantai port: A application of FSSI-CAS 2D
文献类型:期刊论文
作者 | Ye, Jianhong2; He, Kunpeng1,2; Zhou, Lijie2 |
刊名 | OCEAN ENGINEERING
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出版日期 | 2021 |
卷号 | 219页码:16 |
关键词 | FSSI-CAS 2D Modified Cambridge clay model Numerical modeling Poro-elastic model Rubble mound breakwater Subsidence Yantai port |
ISSN号 | 0029-8018 |
DOI | 10.1016/j.oceaneng.2020.108349 |
英文摘要 | This study is an application of the integrated numerical model FSSI-CAS 2D, to predict the subsidence of a huge rubble mound breakwater in the west part zone at Yantai port. The modified Cambridge clay soil model and poro-elastic model are adopted to describe the quasi-static mechanical behavior of the seabed foundation, which is consists of muddy-clay, clay and silt soil layers. The model parameters of soil used in computation are estimated based on a great number of laboratory tests (over one thousand). A novel point is that the buoyancy applied on the rubble mounds under SWL (Static Water Line), as well as its nonlinear variation dependent on the deformation of seabed foundation are considered in computation. Through analytical and experimental verification, as well as the comparison with observation data monitored in-situ, it is indicated that FSSI-CAS 2D is reliable to numerically predict the subsidence of offshore structures, and has the ability to be applied in practical engineering. |
资助项目 | National Natural Science Foundation of China[51879257] |
WOS研究方向 | Engineering ; Oceanography |
语种 | 英语 |
WOS记录号 | WOS:000604928100072 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
源URL | [http://119.78.100.198/handle/2S6PX9GI/25598] ![]() |
专题 | 中科院武汉岩土力学所 |
通讯作者 | Ye, Jianhong |
作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.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 | Ye, Jianhong,He, Kunpeng,Zhou, Lijie. Subsidence prediction of a rubble mound breakwater at Yantai port: A application of FSSI-CAS 2D[J]. OCEAN ENGINEERING,2021,219:16. |
APA | Ye, Jianhong,He, Kunpeng,&Zhou, Lijie.(2021).Subsidence prediction of a rubble mound breakwater at Yantai port: A application of FSSI-CAS 2D.OCEAN ENGINEERING,219,16. |
MLA | Ye, Jianhong,et al."Subsidence prediction of a rubble mound breakwater at Yantai port: A application of FSSI-CAS 2D".OCEAN ENGINEERING 219(2021):16. |
入库方式: OAI收割
来源:武汉岩土力学研究所
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