An analytical solution for the dynamic response of a seawater‐slo** seabed‐bedrock system under an oblique incident P wave

Z Shan, Z **e, R Dong, L **g - International Journal for …, 2023 - Wiley Online Library
Many offshore marine structures are built on seabeds with slight or considerable slopes,
while most analytical studies have focused on the dynamic responses of horizontal seabeds …

Poro-elastic and poro-elasto-plastic modeling of sandy seabed under wave action

LY Xu, WY Chen, K Zhao, F Cai, JZ Zhang, GX Chen… - Ocean …, 2022 - Elsevier
The seabed could be liquefied due to the wave-induced accumulation of residual excess
pore water pressure (EPWP), resulting in the instability of offshore and marine structures …

Experimental study on dynamic response of pile-supported wharf under wave and ship berthing collision

L **e, L Su, HP Wan, J Wang, J Bi, X Ling - Applied Ocean Research, 2023 - Elsevier
Pile-supported wharf is widely used in deep-water port engineering, which is inevitably
subject to joint action of wave and ship berthing collision in marine environment. The …

Modelling the wave-induced instantaneous liquefaction in a non-cohesive seabed as a nonlinear complementarity problem

M Zhou, H Liu, DS Jeng, W Qi, Q Fang - Computers and Geotechnics, 2021 - Elsevier
The estimation of the wave-induced instantaneous liquefaction is particularly important for
the design of foundations of offshore structures. Regarding the occurrence of liquefaction in …

Modelling of static liquefaction of partially saturated non-cohesive soils

W Świdziński, M Smyczyński - Applied Sciences, 2022 - mdpi.com
Static soil liquefaction is widely known to be a serious danger to the stability of structures.
The phenomena governing pore water generation, which leads to liquefaction in fully …

Discrete element simulation on the behavior of open-ended pipe pile under cyclic lateral loading

N Zhu, L Cui, J Liu, M Wang, H Zhao, N Jia - Soil Dynamics and Earthquake …, 2021 - Elsevier
The offshore pile foundations are subjected to lateral cyclic loadings such as winds, waves,
and currents with complex force characteristics, which can cause complex structure …

A non-Darcy flow model for a non-cohesive seabed involving wave-induced instantaneous liquefaction

MZ Zhou, WG Qi, DS Jeng, FP Gao - Ocean Engineering, 2021 - Elsevier
Prediction of wave-induced instantaneous (oscillatory or momentary) liquefaction is
particularly important for the design of offshore foundations. Most previous studies applied …

Effects of the fluid-solid interface conditions on the dynamic responses of the saturated seabed during earthquakes

J Li, Z Shan, T Li, L **g - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
In this paper, the effects of the fluid-solid interface conditions between seawater and seabed
on the dynamic responses of the seabed during earthquakes are investigated. Based on …

Seismic behavior of piles-supported pier-superstructure to liquefaction-induced lateral spreading considering variability of soil permeability

K Jia, MH El Naggar, C Xu, J Song… - Canadian …, 2024 - cdnsciencepub.com
This study characterizes the effect on different engineering demand parameters owing to
lateral spreading caused by liquefaction. 1 g large-scale shaking table experiments were …

Combined nonlinear wave and current induced instantaneously-liquefied soil depth in a non-cohesive seabed

LJ Yang, FP Gao, C Li - Coastal Engineering, 2023 - Elsevier
Progressive waves usually coexist with a steady current in coastal environments.
Superposing a following or opposite current onto the progressive waves could significantly …