Seismic response of pile-raft-clay system subjected to a long-duration earthquake: centrifuge test and finite element analysis

L Zhang, SH Goh, H Liu - Soil Dynamics and Earthquake Engineering, 2017 - Elsevier
A series of seismic centrifuge model tests were performed to study the behavior of pile
groups in soft kaolin clay. Several small-scale pile-raft models were fabricated, ranging from …

A centrifuge study of the seismic response of pile–raft systems embedded in soft clay

L Zhang, SH Goh, J Yi - Géotechnique, 2017 - icevirtuallibrary.com
A series of centrifuge tests were performed on a 4× 3 pile–raft system embedded in soft
kaolin clay to investigate the pile bending moment and raft acceleration response under …

Experimental investigation of vertical and batter pile groups subjected to dynamic loads

M Bharathi, RN Dubey, SK Shukla - Soil Dynamics and Earthquake …, 2019 - Elsevier
In the present work, the dynamic responses of cast in-situ reinforced concrete vertical and
batter pile groups constructed in the silty sand have been investigated. An experimental …

Experimental and theoretical studies on the nonlinear characteristics of soil-pile systems under coupled vibrations

S Biswas, B Manna - Journal of Geotechnical and …, 2018 - ascelibrary.org
This study includes the determination of soil-pile separation lengths and frequency-
amplitude responses of single and group piles under rotating machine-induced coupled …

A numerical and experimental study of hollow steel pile in layered soil subjected to lateral dynamic loading

D Bhowmik, DK Baidya, SP Dasgupta - Soil Dynamics and Earthquake …, 2013 - Elsevier
The present study aims at investigating the nonlinear behavior of single hollow pile in
layered soil subjected to varying levels of horizontal dynamic load. A finite element model …

Buckling and free vibration of a single pile considering the effect of soil–structure interaction

J Ma, F Liu, X Gao, M Nie - International Journal of Structural …, 2018 - World Scientific
The buckling response and free vibration characteristics of a single pile in the elastic
foundation are investigated. Considering the effect of soil–structure interaction and …

Dynamic lateral response of under-reamed vertical and batter piles

M Bharathi, RN Dubey - Construction and Building Materials, 2018 - Elsevier
Dynamic lateral response of three under-ream reinforced concrete piles constructed in silty
sand {vertical, P1 (β= 0°); and batter piles P2 (β= 10°) and P3 (β= 20°)} having equal length …

Large amplitude vibration and parametric instability of inextensional beams on the elastic foundation

L Wang, J Ma, J Peng, L Li - International Journal of Mechanical Sciences, 2013 - Elsevier
The nonlinear vibration and parametric instability of the inextensional beam on the elastic
foundation are investigated. Considering the inextensional condition and second-order …

Non-linear SSI analysis in time domain using coupled FEM–SBFEM for a soil–pile system

NM Syed, BK Maheshwari - Géotechnique, 2017 - icevirtuallibrary.com
The scaled boundary finite-element method (SBFEM) coupled with the finite-element
method (FEM) is increasingly being employed to study soil–structure interaction (SSI) …

A numerical and experimental study of hollow steel pile in layered soil subjected to vertical dynamic loading

D Bhowmik, DK Baidya, SP Dasgupta - Soil dynamics and earthquake …, 2016 - Elsevier
This paper presents an investigation of the nonlinear behaviour of single piles subjected to
varying levels of vertical dynamic load. A good number of tests are performed for the …