3D Effective stress analyses of dynamic LNG tank performance on liquefiable soils improved with stone columns
YK Chaloulos, P Tasiopoulou, T Georgarakos… - Soil Dynamics and …, 2023 - Elsevier
The seismic performance of an LNG tank on liquefiable soil improved with stone columns is
assessed through 3D effective stress time history analyses. The numerical methodology …
assessed through 3D effective stress time history analyses. The numerical methodology …
Static and cyclic liquefaction of copper mine tailings
L Vergaray, J Macedo, C Arnold - Journal of Geotechnical and …, 2023 - ascelibrary.org
Motivated by recent failures of tailings storage facilities (TSFs) around the globe, the tailings
community is actively working to better understand the mechanical behavior of mine tailings …
community is actively working to better understand the mechanical behavior of mine tailings …
System response of an interlayered deposit with a localized graben deformation in the Northridge earthquake
PC Bassal, RW Boulanger - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
Abstract The Wynne Avenue site in the California San Fernando Valley was analyzed using
two-dimensional (2D) nonlinear dynamic analyses (NDAs) with geostatistical subsurface …
two-dimensional (2D) nonlinear dynamic analyses (NDAs) with geostatistical subsurface …
On the in situ cyclic resistance of natural sand and silt deposits
This study presents cyclic resistances of an instrumented medium dense sand (ie, the Sand
Array) and medium plastic silt (ie, the Silt Array) deposit deduced from in situ dynamic testing …
Array) and medium plastic silt (ie, the Silt Array) deposit deduced from in situ dynamic testing …
Investigation of key parameters and issues in simulating centrifuge model tests of a sheet-pile wall retaining a liquefiable soil deposit
Numerical simulations of centrifuge experiments examining a sheet-pile wall with a
liquefiable backfill are conducted and results are compared against the experimental …
liquefiable backfill are conducted and results are compared against the experimental …
System response of an interlayered deposit with spatially distributed ground deformations in the Chi-Chi earthquake
PC Bassal, RW Boulanger… - Journal of Geotechnical …, 2022 - ascelibrary.org
Lateral spreading of an interlayered deposit adjacent to a meandering stream channel in
Wufeng, Taiwan, during the 1999 Chi-Chi Earthquake is evaluated using two-dimensional …
Wufeng, Taiwan, during the 1999 Chi-Chi Earthquake is evaluated using two-dimensional …
Mechanism of the variation in axial strain of sand subjected to undrained cyclic triaxial loading explained by DEM with non-spherical particles
X Ni, J Ma, F Zhang - Computers and Geotechnics, 2024 - Elsevier
The mechanical response of sand is affected by the axial strain accumulated during
undrained cyclic triaxial loading tests. However, the large deformation that occurs during the …
undrained cyclic triaxial loading tests. However, the large deformation that occurs during the …
Liquefaction and cyclic softening at Balboa Boulevard during the 1994 Northridge Earthquake
R Pretell, K Ziotopoulou, CA Davis - Journal of Geotechnical and …, 2021 - ascelibrary.org
The seismic performance of Balboa Boulevard during the 1994 MW 6.7 Northridge
earthquake was examined through nonlinear deformation analyses (NDAs) using advanced …
earthquake was examined through nonlinear deformation analyses (NDAs) using advanced …
Verification of bounding surface plasticity model with reversal surfaces for the analysis of liquefaction problems
TG Limnaiou, AG Papadimitriou - Soil Dynamics and Earthquake …, 2022 - Elsevier
This paper presents the verification of a new bounding surface plasticity model with reversal
surfaces when used in boundary value problems related to liquefaction. The model is …
surfaces when used in boundary value problems related to liquefaction. The model is …
Seismic performance of sheet-pile wall supporting liquefiable backfill: Blind predictions of centrifuge model tests using Ta-Ger constitutive model
P Tasiopoulou, YK Chaloulos, A Giannakou… - Soil Dynamics and …, 2023 - Elsevier
Blind numerical simulations of seven centrifuge tests with “identical” models of a sheet-pile
wall supporting medium dense liquefiable backfill and subjected to seismic excitation were …
wall supporting medium dense liquefiable backfill and subjected to seismic excitation were …