Coastal Geohazard and Offshore Geotechnics
With rapid developments being made in the exploration of marine resources, coastal geohazard and offshore geotechnics have attracted a great deal of attention from coastal geotechnical engineers, with significant progress being made in recent years. Due to the complicated nature of marine environmne...
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| Format: | Online |
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| Idioma: | anglès |
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MDPI - Multidisciplinary Digital Publishing Institute
2022
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| Accés en línia: | ONIX_20220111_9783036502748_51 |
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| _version_ | 1869513936322166784 |
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| collection | Directory of Open Access Books |
| description | With rapid developments being made in the exploration of marine resources, coastal geohazard and offshore geotechnics have attracted a great deal of attention from coastal geotechnical engineers, with significant progress being made in recent years. Due to the complicated nature of marine environmnets, there are numerous natural marine geohazard preset throughout the world’s marine areas, e.g., the South China Sea. In addition, damage to offshore infrastructure (e.g., monopiles, bridge piers, etc.) and their supporting installations (pipelines, power transmission cables, etc.) has occurred in the last decades. A better understanding of the fundamental mechanisms and soil behavior of the seabed in marine environments will help engineers in the design and planning processes of coastal geotechnical engineering projects. The purpose of this book is to present the recent advances made in the field of coastal geohazards and offshore geotechnics. The book will provide researchers with information reagrding the recent developments in the field, and possible future developments. The book is composed of eighteen papers, covering three main themes: (1) the mechanisms of fluid–seabed interactions and the instability associated with seabeds when they are under dynamic loading (papers 1–5); (2) evaluation of the stability of marine infrastructure, including pipelines (papers 6–8), piled foundation and bridge piers (papers 9–12), submarine tunnels (paper 13), and other supported foundations (paper 14); and (3) coastal geohazards, including submarine landslides and slope stability (papers 15–16) and other geohazard issues (papers 17–18). The editors hope that this book will functoin as a guide for researchers, scientists, and scholars, as well as practitioners of coastal and offshore engineering. |
| format | Online |
| id | doab-20.500.12854ir-76315 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-763152024-04-09T23:16:17Z Coastal Geohazard and Offshore Geotechnics Jeng, Dong-Sheng Zhang, Jisheng Kirca, V.S. Ozgur wave motion offshore deposits seabed response FEM pore pressure wave-current-seabed interaction RANS equations k-ε model current velocity seabed liquefaction liquefaction lateral displacement response surface method (RSM) artificial neural network (ANN) wave action silty sand seepage flow soil erosion pore-pressure accumulation three-phase soil model immersed tunnel trench numerical study porous seabed pumping well test groundwater fluctuation stratum deformation micro-confined aquifer wave–current–seabed interaction Reynolds-Averaged Navier-Stokesequations buried pipeline k-ε turbulence model oscillatory liquefaction wave-soil-pipeline interactions meshfree model local radial basis functions collocation method hydrate-bearing sediments damage statistical constitutive model multi-field coupling wellbore stability bridge scour identification ambient vibration field application natural frequency mode shape superstructure cable-stayed bridge Principal stress rotation dynamic loading wave (current)-induced soil response open-ended pile soil plug offshore wind turbines lateral cyclic loading model test discrete element simulation rock-socketed piles monopiles impedances dynamic responses buoyancy bottom-supported foundation field test numerical analysis giant submarine landslides shelf break South China Sea Himalayan orogeny repeated submarine landslides coastal-embankment slope stability unsaturated soil multilayered matric suction random searching algorithm rainfall infiltration scour soft clay monopile stress history hypoplastic model submarine pipeline dense seabed foundation seismic dynamics resonance of submarine pipeline FSSI-CAS 2D n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues With rapid developments being made in the exploration of marine resources, coastal geohazard and offshore geotechnics have attracted a great deal of attention from coastal geotechnical engineers, with significant progress being made in recent years. Due to the complicated nature of marine environmnets, there are numerous natural marine geohazard preset throughout the world’s marine areas, e.g., the South China Sea. In addition, damage to offshore infrastructure (e.g., monopiles, bridge piers, etc.) and their supporting installations (pipelines, power transmission cables, etc.) has occurred in the last decades. A better understanding of the fundamental mechanisms and soil behavior of the seabed in marine environments will help engineers in the design and planning processes of coastal geotechnical engineering projects. The purpose of this book is to present the recent advances made in the field of coastal geohazards and offshore geotechnics. The book will provide researchers with information reagrding the recent developments in the field, and possible future developments. The book is composed of eighteen papers, covering three main themes: (1) the mechanisms of fluid–seabed interactions and the instability associated with seabeds when they are under dynamic loading (papers 1–5); (2) evaluation of the stability of marine infrastructure, including pipelines (papers 6–8), piled foundation and bridge piers (papers 9–12), submarine tunnels (paper 13), and other supported foundations (paper 14); and (3) coastal geohazards, including submarine landslides and slope stability (papers 15–16) and other geohazard issues (papers 17–18). The editors hope that this book will functoin as a guide for researchers, scientists, and scholars, as well as practitioners of coastal and offshore engineering. 2022-01-11T13:28:26Z 2022-01-11T13:28:26Z 2021 book ONIX_20220111_9783036502748_51 9783036502748 9783036502755 https://directory.doabooks.org/handle/20.500.12854/76315 eng image/jpeg Attribution 4.0 International https://mdpi.com/books/pdfview/book/3733 https://mdpi.com/books/pdfview/book/3733 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-0275-5 10.3390/books978-3-0365-0275-5 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036502748 9783036502755 348 Basel, Switzerland open access |
| spellingShingle | wave motion offshore deposits seabed response FEM pore pressure wave-current-seabed interaction RANS equations k-ε model current velocity seabed liquefaction liquefaction lateral displacement response surface method (RSM) artificial neural network (ANN) wave action silty sand seepage flow soil erosion pore-pressure accumulation three-phase soil model immersed tunnel trench numerical study porous seabed pumping well test groundwater fluctuation stratum deformation micro-confined aquifer wave–current–seabed interaction Reynolds-Averaged Navier-Stokesequations buried pipeline k-ε turbulence model oscillatory liquefaction wave-soil-pipeline interactions meshfree model local radial basis functions collocation method hydrate-bearing sediments damage statistical constitutive model multi-field coupling wellbore stability bridge scour identification ambient vibration field application natural frequency mode shape superstructure cable-stayed bridge Principal stress rotation dynamic loading wave (current)-induced soil response open-ended pile soil plug offshore wind turbines lateral cyclic loading model test discrete element simulation rock-socketed piles monopiles impedances dynamic responses buoyancy bottom-supported foundation field test numerical analysis giant submarine landslides shelf break South China Sea Himalayan orogeny repeated submarine landslides coastal-embankment slope stability unsaturated soil multilayered matric suction random searching algorithm rainfall infiltration scour soft clay monopile stress history hypoplastic model submarine pipeline dense seabed foundation seismic dynamics resonance of submarine pipeline FSSI-CAS 2D n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Coastal Geohazard and Offshore Geotechnics |
| title | Coastal Geohazard and Offshore Geotechnics |
| title_full | Coastal Geohazard and Offshore Geotechnics |
| title_fullStr | Coastal Geohazard and Offshore Geotechnics |
| title_full_unstemmed | Coastal Geohazard and Offshore Geotechnics |
| title_short | Coastal Geohazard and Offshore Geotechnics |
| title_sort | coastal geohazard and offshore geotechnics |
| topic | wave motion offshore deposits seabed response FEM pore pressure wave-current-seabed interaction RANS equations k-ε model current velocity seabed liquefaction liquefaction lateral displacement response surface method (RSM) artificial neural network (ANN) wave action silty sand seepage flow soil erosion pore-pressure accumulation three-phase soil model immersed tunnel trench numerical study porous seabed pumping well test groundwater fluctuation stratum deformation micro-confined aquifer wave–current–seabed interaction Reynolds-Averaged Navier-Stokesequations buried pipeline k-ε turbulence model oscillatory liquefaction wave-soil-pipeline interactions meshfree model local radial basis functions collocation method hydrate-bearing sediments damage statistical constitutive model multi-field coupling wellbore stability bridge scour identification ambient vibration field application natural frequency mode shape superstructure cable-stayed bridge Principal stress rotation dynamic loading wave (current)-induced soil response open-ended pile soil plug offshore wind turbines lateral cyclic loading model test discrete element simulation rock-socketed piles monopiles impedances dynamic responses buoyancy bottom-supported foundation field test numerical analysis giant submarine landslides shelf break South China Sea Himalayan orogeny repeated submarine landslides coastal-embankment slope stability unsaturated soil multilayered matric suction random searching algorithm rainfall infiltration scour soft clay monopile stress history hypoplastic model submarine pipeline dense seabed foundation seismic dynamics resonance of submarine pipeline FSSI-CAS 2D n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | wave motion offshore deposits seabed response FEM pore pressure wave-current-seabed interaction RANS equations k-ε model current velocity seabed liquefaction liquefaction lateral displacement response surface method (RSM) artificial neural network (ANN) wave action silty sand seepage flow soil erosion pore-pressure accumulation three-phase soil model immersed tunnel trench numerical study porous seabed pumping well test groundwater fluctuation stratum deformation micro-confined aquifer wave–current–seabed interaction Reynolds-Averaged Navier-Stokesequations buried pipeline k-ε turbulence model oscillatory liquefaction wave-soil-pipeline interactions meshfree model local radial basis functions collocation method hydrate-bearing sediments damage statistical constitutive model multi-field coupling wellbore stability bridge scour identification ambient vibration field application natural frequency mode shape superstructure cable-stayed bridge Principal stress rotation dynamic loading wave (current)-induced soil response open-ended pile soil plug offshore wind turbines lateral cyclic loading model test discrete element simulation rock-socketed piles monopiles impedances dynamic responses buoyancy bottom-supported foundation field test numerical analysis giant submarine landslides shelf break South China Sea Himalayan orogeny repeated submarine landslides coastal-embankment slope stability unsaturated soil multilayered matric suction random searching algorithm rainfall infiltration scour soft clay monopile stress history hypoplastic model submarine pipeline dense seabed foundation seismic dynamics resonance of submarine pipeline FSSI-CAS 2D n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | ONIX_20220111_9783036502748_51 |