Assessment of the liquefaction susceptibility of fine-grained soils

JD Bray, RB Sancio - Journal of geotechnical and …, 2006 - ascelibrary.org
Observations from recent earthquakes and the results of cyclic tests indicate that the
Chinese criteria are not reliable for determining the liquefaction susceptibility of fine-grained …

Prediction of the seismic effect on liquefaction behavior of fine-grained soils using artificial intelligence-based hybridized modeling

S Ghani, S Kumari, S Ahmad - Arabian Journal for Science and …, 2022 - Springer
Researchers in the past have reported significant uncertainties involved in evaluating the
risk of soil liquefaction using deterministic approaches. Therefore, to improve the accuracy …

Insight into the effect of fine content on liquefaction behavior of soil

S Ghani, S Kumari - Geotechnical and Geological Engineering, 2021 - Springer
The present paper presents different approaches which includes plasticity based criteria that
helps in distinguish between liquefiable and non-liquefiable soils deposits having fine …

A high-cycle accumulation model for clay and its application to monopile foundations

P Staubach, J Machaček, M Tafili, T Wichtmann - Acta Geotechnica, 2022 - Springer
A high-cycle accumulation (HCA) model predicting the accumulation of permanent strain or
excess pore water pressure in clay under a large number of load cycles is presented. Data …

A novel liquefaction study for fine-grained soil using PCA-based hybrid soft computing models

S Ghani, S Kumari, A Bardhan - Sādhanā, 2021 - Springer
Earthquake-induced liquefaction is an unpredicted phenomenon that causes catastrophic
damages and devastation to the environment, structures, and human life. The assessment of …

Monotonic and cyclic tests on kaolin: a database for the development, calibration and verification of constitutive models for cohesive soils with focus to cyclic loading

T Wichtmann, T Triantafyllidis - Acta Geotechnica, 2018 - Springer
A database with about 60 undrained monotonic and cyclic triaxial tests on kaolin is
presented. In the monotonic tests, the influences of consolidation pressure …

Liquefaction behavior of Indo-Gangetic region using novel metaheuristic optimization algorithms coupled with artificial neural network

S Ghani, S Kumari - Natural Hazards, 2022 - Springer
The present research aims to co-relate the plasticity and liquefaction response of soil as well
as its significance in defining liquefaction probability. To accomplish this, metaheuristic …

Energy-based method for the failure criterion and resistance evaluation of marine clay under cyclic loading

X Xiao, X Guan, Q Wu, D Zhao, R Zhou, G Chen - Engineering Geology, 2025 - Elsevier
Energy dissipation can macroscopically synthesize the evolutions in the microstructure of
the marine clay during cyclic loading. Hence an energy-based method was employed to …

The liquefaction of clayey soils under cyclic loading

IB Gratchev, K Sassa, VI Osipov, VN Sokolov - Engineering geology, 2006 - Elsevier
This paper seeks to investigate the liquefaction of clayey soils, a phenomenon that has been
the trigger for many natural disasters in the last few decades, including landslides. Research …

Influence of silt size and content on liquefaction behavior of sands

MM Monkul, JA Yamamuro - Canadian Geotechnical Journal, 2011 - cdnsciencepub.com
This study investigates the fines content influence on liquefaction potential of a single base
sand mixed with three different essentially nonplastic silts through strain-controlled …