[HTML][HTML] Design of monopiles for offshore and nearshore wind turbines in seismically liquefiable soils: Methodology and validation

S Amani, A Prabhakaran, S Bhattacharya - Soil Dynamics and Earthquake …, 2022 - Elsevier
An increasing number of offshore wind farms are being constructed in seismic regions over
liquefaction susceptible soils. This paper presents a methodology for the analysis and …

Dynamic response of a geotechnical rigid model container with absorbing boundaries

D Lombardi, S Bhattacharya, F Scarpa… - Soil Dynamics and …, 2015 - Elsevier
One of the major challenges encountered in earthquake geotechnical physical modelling is
to determine the effects induced by the artificial boundaries of the soil container on the …

[HTML][HTML] Physical modelling of offshore wind turbine foundations for TRL (technology readiness level) studies

S Bhattacharya, D Lombardi, S Amani… - Journal of Marine …, 2021 - mdpi.com
Offshore wind turbines are a complex, dynamically sensitive structure due to their irregular
mass and stiffness distribution, and complexity of the loading conditions they need to …

Liquefaction-induced lateral load on pile group of wharf system in a slo** stratum: A centrifuge shake-table investigation

X Li, L Tang, X Man, M Qiu, X Ling, S Cong… - Ocean Engineering, 2021 - Elsevier
In order to investigate the liquefied soil pressure inposed on an individual pile of pile group,
a centrifugal shake table test on a pile-supported wharf on the slo** saturated sand …

Experimental and numerical investigation on the response characteristic of the crane-wharf structure in liquefiable site

Y Zhang, S Tian, L Tang, X Ling - Ocean Engineering, 2024 - Elsevier
With the wide application of large cranes, what role does the crane play in the response of
the pile-supported wharf needs to be carefully considered, but the effect of the crane is often …

Pile response to liquefaction-induced lateral spreading: a shake-table investigation

L Su, L Tang, X Ling, C Liu, X Zhang - Soil Dynamics and Earthquake …, 2016 - Elsevier
Case histories have shown that the liquefaction-induced lateral spreading is one of the main
causes of damage to pile foundations subjected to seismic loading. This study will …

Evaluation of seismic performance of pile‐supported models in liquefiable soils

D Lombardi, S Bhattacharya - Earthquake Engineering & …, 2016 - Wiley Online Library
The seismic performance of four pile‐supported models is studied for two conditions:(i)
transient to full liquefaction condition, ie the phase when excess pore pressure gradually …

Liquefaction-induced large deformation method with automatic time-step map** and interfacial interpolation improvement: Case study of the San Fernando dam

J Gong, D Zou, X Kong, J Liu, K Chen, Y Qu… - Computers and …, 2024 - Elsevier
This study constructed the up equation for saturated soil in the meshfree global weak form
within the arbitrary Lagrangian-Eulerian (ALE) framework to solve the problem of …

[HTML][HTML] FEM analysis of wasted tire chip and sand as construction material for piles

X Zhang, Y Lu - Case Studies in Construction Materials, 2023 - Elsevier
The pile foundation can be easily damaged in the earthquake event and there is a need to
reinforce the foundation to protect the superstructure. The aim of this study is to propose a …

Collapse of Showa Bridge during 1964 Niigata earthquake: A quantitative reappraisal on the failure mechanisms

S Bhattacharya, K Tokimatsu, K Goda, R Sarkar… - Soil Dynamics and …, 2014 - Elsevier
Abstract Collapse of Showa Bridge during the 1964 Niigata earthquake has been, over
many years, an iconic case study for demonstrating the devastating effects of liquefaction …