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 …

Probabilistic study of liquefaction response of fine-grained soil using multi-linear regression model

S Ghani, S Kumari - Journal of The Institution of Engineers (India): Series A, 2021 - Springer
Liquefaction behavior of fine-grained soil is associated with numerous soil parameters;
however, over the past few years, importance of plasticity in predicting liquefaction …

[HTML][HTML] Undrained cyclic responses of granulated rubber-sand mixtures

MS Amuthan, A Boominathan, S Banerjee - Soils and Foundations, 2020 - Elsevier
Undrained cyclic responses of rubber-sand mixtures are essential for its applications in
earthquake-prone areas. Hence, the present study is intended to examine the liquefaction …

Simple models for predicting cyclic behaviour of sand in quaternary alluvium

A Das, P Chakrabortty - Arabian Journal of Geosciences, 2022 - Springer
The quaternary alluvium deposit in the Middle Ganga Plain (MGP) consists of a thick layer of
cohesionless soil. The chances of liquefaction at shallow depth in this deposit become high …

Large strain dynamic characteristics of quaternary alluvium sand with emphasis on empirical pore water pressure generation model

A Das, P Chakrabortty - European Journal of Environmental and …, 2022 - Taylor & Francis
The present study focuses on the cyclic behaviour of cohesionless soil collected from the
quaternary alluvium deposit at the Middle Ganga Plain (MGP). A series of strain-controlled …

Investigation of pile‐induced filtering of seismic ground motion considering embedment effect

R Varghese, A Boominathan… - … Engineering & Structural …, 2021 - Wiley Online Library
Abstract The Foundation Input Motion (FIM) arising out of kinematic soil‐pile interaction
forms an integral part of the seismic analysis of pile‐supported structures. Several studies in …

Experimental Investigation on the Post-liquefaction Behavior of Sands in Simple Shear Conditions

L Mele, S Lirer, A Flora - Geotechnical …, 2023 - asmedigitalcollection.asme.org
Experimental evidence shows that earthquake induced liquefaction can occur more than
once in sandy soils. Moreover, despite an increase in soil density caused by the dissipation …

Influence of Embedment on Seismic Pile Group Response: Experimental and Numerical Investigations

R Varghese, A Boominathan, S Banerjee… - Journal of Bridge …, 2024 - ascelibrary.org
During seismic ground shaking, the motion of a soil–pile system is different from that of the
free field due to seismic soil–structure interaction (SSI). Kinematic soil–pile interaction is …

Prediction of large-strain cyclic behavior of clean sand using artificial neural network approach

A Das, P Chakrabortty, R Deb, S Banerjee - International Journal of …, 2022 - Springer
Estimation of dynamic properties and cyclic strength becomes necessary with urbanization,
for land use, planning and development. In undrained conditions, during the application of …

[PDF][PDF] Post-cyclic Loading Relationship Effects to the Shear Stress and Cyclic Shear Strain of Peat Soil

HM Mohamad, A Zainorabidin - Civil Engineering Journal, 2022 - researchgate.net
Peats originate from plants and denote the various stages in the humification process. This
condition renders the peat extremely soft and can be considered problematic soil. Thus, this …