Site response in a layered liquefiable deposit: evaluation of different numerical tools and methodologies with centrifuge experimental results

J Ramirez, AR Barrero, L Chen, S Dashti… - … of Geotechnical and …, 2018 - ascelibrary.org
Results of a centrifuge experiment simulating seismic site response in a layered level
liquefiable soil profile are used to evaluate and systematically compare the predictive …

Evaluation of variation of permeability in liquefiable soil under earthquake loading

H Shahir, A Pak, M Taiebat, B Jeremić - Computers and Geotechnics, 2012 - Elsevier
Liquefaction phenomenon is usually accompanied by large amounts of settlement owing to
disruption of soil structure. In addition to that, large settlement also occurs by a significant …

Numerical simulation of building response on liquefiable sand

S Dashti, JD Bray - Journal of Geotechnical and Geoenvironmental …, 2013 - ascelibrary.org
The effective design of earthquake-resistant structures and liquefaction mitigation
techniques requires an improved understanding of the development and consequences of …

Dynamics of unsaturated poroelastic solids at finite strain

R Uzuoka, RI Borja - … for Numerical and Analytical Methods in …, 2012 - Wiley Online Library
We derive the governing equations for the dynamic response of unsaturated poroelastic
solids at finite strain. We obtain simplified governing equations from the complete coupled …

Numerical modeling of soil liquefaction and lateral spreading using the SANISAND-Sf model in the LEAP experiments

A Reyes, M Yang, AR Barrero, M Taiebat - Soil Dynamics and Earthquake …, 2021 - Elsevier
Laboratory element and centrifuge tests from LEAP-UCD-2017 and LEAP-Asia-2019 were
used for model calibration and evaluation in a dynamic coupled analysis of a saturated and …

Roles of pre-and post-liquefaction stages in dynamic system response of liquefiable sand retained by a sheet-pile wall

K Perez, A Reyes, M Taiebat - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
This study examines the dynamic system response of a liquefiable deposit retained by a
sheet-pile wall, with emphasis on the roles of pre-and post-liquefaction stages of soil …

Dynamic behavior of pile foundations under cyclic loading in liquefiable soils

A Rahmani, A Pak - Computers and Geotechnics, 2012 - Elsevier
In this paper, a fully coupled three-dimensional dynamic analysis is carried out to investigate
the dynamic behavior of pile foundations in liquefied ground. A critical state bounding …

Numerical simulation of fully saturated porous materials

B Jeremić, Z Cheng, M Taiebat… - International Journal for …, 2008 - Wiley Online Library
Fully coupled, porous solid–fluid formulation, implementation and related modeling and
simulation issues are presented in this work. To this end, coupled dynamic field equations …

Estimating liquefaction-induced settlement of shallow foundations by numerical approach

H Shahir, A Pak - Computers and Geotechnics, 2010 - Elsevier
Occurrence of liquefaction in saturated sand deposits underlying foundation of structure can
cause a wide range of structural damages starting from minor settlement, and ending to …

A numerical model for non-linear coupled analysis of the seismic response of liquefiable soils

G Tropeano, A Chiaradonna, A d'Onofrio… - Computers and …, 2019 - Elsevier
A simplified model to reproduce the pore pressure build-up until liquefaction under seismic
shear loads is implemented in a one-dimensional code for loosely coupled site response …