Soil-pile-quay wall system with liquefaction-induced lateral spreading: experimental investigation, numerical simulation, and global sensitivity analysis

L Su, HP Wan, Y Li, XZ Ling - Journal of Geotechnical and …, 2018 - ascelibrary.org
Extensive damage to offshore and port structures supported on piles behind a quay wall has
been frequently reported as a result of soil liquefaction and lateral spreading in earthquakes …

Seismic performance of inclined discontinuous broken-back block-type gravity quay walls: Numerical investigation and GEP-based modeling

B Ebrahimian, AA Ehterami, A Noorzad - Ocean Engineering, 2025 - Elsevier
This study explores the seismic performance of discontinuous broken-back block-type
gravity quay walls with varying configurations using the finite element method (FEM). For this …

Numerical studies on the stability of caisson quay wall

S Chen, W Guo, Y Ren - Ocean Engineering, 2024 - Elsevier
The finite element analysis is conducted to study the causes of the failure of the caisson
quay wall at Malaga Port Container Terminal in Spain. It was found that the marine clay …

Experimental study on the stability of L-Shaped hybrid quay wall in sand

W Guo, J Huang, S Chen, YX Ren - Ocean Engineering, 2023 - Elsevier
An L-shaped hybrid quay wall was proposed by combining the advantages of the box-
shaped and the L-shaped quay wall to improve the stability of the box-shaped quay wall and …

Mitigation of deformations of a hunchbacked block-type gravity quay wall subjected to dynamic loading through optimizing its back-face configuration

B Ebrahimian, ARZ Farahani - Seismic Evaluation, Damage, and Mitigation …, 2023 - Elsevier
In the present study, attempts are made to develop the relationships for estimating the
optimum hunch angle of a hunchbacked block-type quay wall, which is one of the most …

[PDF][PDF] Seismic effective-stress analysis of caisson quay wall with liquefiable backfill

B Ebrahimian, M Farboud - Interface, 2019 - researchgate.net
In the last 50 years, there have been many evidences of gravity quay walls seismic failures
across the world. These failures are often associated with liquefaction of backfill soil in …

Displacement reducer fuses for improving seismic performance of caisson quay walls

A Mostafavi Moghadam, A Ghalandarzadeh… - Bulletin of Earthquake …, 2011 - Springer
This research is to study the efficiency of displacement reducer fuses, installed behind the
caisson quay walls for controlling the dynamic backfill thrust and minimizing the …

Developing seismic fragility curves for caisson-type quay walls with improved backfill soil

B Ebrahimian, ARZ Farahani - Seismic Evaluation, Damage, and Mitigation …, 2023 - Elsevier
The primary objective of this research is to analyze the seismic behavior of caisson-type
quay walls rested on a dense seabed soil layer and retained an improved backfill soil. For …

Seismic Vulnerability Analysis of Caisson-type Gravity Quay Walls with Improved Backfill Using Fragility Curves

B Ebrahimian, AR Zarnousheh Farahani - Journal of Structural and …, 2023 - jsce.ir
The main objective of the present numerical study is to investigate the seismic vulnerability
of the caisson-type gravity quay walls with improved backfill soil located on a non-liquefiable …

[PDF][PDF] Effect of applied surcharge length on seismic behavior of broken-back wall

B Ebrahimian, ARZ Farahani… - Proceeding of 8th …, 2019 - researchgate.net
Quay walls as the retaining structures of harbours are commonly subjected to large
overburden loads. Changing the magnitude and length of these loads can affect wall …