Shear-wave velocity–based probabilistic and deterministic assessment of seismic soil liquefaction potential

R Kayen, RES Moss, EM Thompson… - … of Geotechnical and …, 2013 - ascelibrary.org
Shear-wave velocity (V s) offers a means to determine the seismic resistance of soil to
liquefaction by a fundamental soil property. This paper presents the results of an 11-year …

Identification of optimal ground-motion intensity measures for assessing liquefaction triggering and lateral displacement of liquefiable sloping grounds

Q Wu, DQ Li, W Du - Earthquake Spectra, 2022 - journals.sagepub.com
This article aims at identifying the optimal scalar-and vector-valued intensity measures (IMs)
for predicting liquefaction triggering and the consequence of liquefaction (ie permanent …

Liquefaction-induced ground damages during the 2010 Chile earthquake

R Verdugo, J González - Soil Dynamics and Earthquake Engineering, 2015 - Elsevier
The second-strongest earthquake recorded in Chile׳ s history, only exceeded by the 1960
Valdivia earthquake of Magnitude 9.5, occurred on February 27, 2010. This mega thrust …

Moving safety evaluation of high-speed train on post-earthquake bridge utilizing real-time hybrid simulation

W Guo, Y Wang, C Zeng, T Wang, Q Gu… - Journal of earthquake …, 2023 - Taylor & Francis
This study aimed to provide an experimental evaluation method for train's moving safety on
a post-earthquake bridge. First, an improved real-time hybrid simulation (RTHS) framework …

Seismic fragility evaluation of embankments on liquefiable soils and remedial countermeasures

H Zhou, X Liu, J Tan, J Zhao, G Zheng - Soil Dynamics and Earthquake …, 2023 - Elsevier
This paper focuses on the evaluation of seismic fragility curves for embankments on
liquefiable soils with the aim of improving the reliability of the risk assessment of transport …

Probabilistic-based seismic fragility assessment of earthquake-induced site liquefaction

JY Meng, DG Lu, BH Shan - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
As a very complex and uncertain problem, seismic liquefaction is affected by many factors,
such as earthquake intensity, site conditions, soil properties, etc. During the past half a …

Seismic resilience evaluation of granular column-supported road embankments on liquefiable soils

H Zhou, C Xia, X Yu, G Zheng, X Liu, Z Shi - Soil Dynamics and Earthquake …, 2024 - Elsevier
In this study, the seismic resilience of granular column-supported road embankments on
liquefiable soils is examined to enhance the understanding and seismic design of resilient …

A novel evaluation of train running safety on the HSR bridges under earthquakes based on the observed track deformation rate

Y Chen, L Jiang, Z Lai, J Li - Engineering Structures, 2023 - Elsevier
Safe operation of the trains on the high-speed railway bridge requires the railway line to
have a high level of track regularity. High-speed railway bridges can deform unevenly under …

Aspects of bridge‐ground seismic response and liquefaction‐induced deformations

Z Qiu, A Ebeido, A Almutairi, J Lu… - Earthquake …, 2020 - Wiley Online Library
Considerable bridge‐ground interaction effects are involved in evaluating the
consequences of liquefaction‐induced deformations. Due to seismic excitation, liquefied soil …

Performance of embankments on liquefiable soils improved with dense granular columns: Observations from case histories and centrifuge experiments

JC Tiznado, S Dashti, C Ledezma… - … of Geotechnical and …, 2020 - ascelibrary.org
Dense granular columns (DGCs) are generally known to mitigate the liquefaction hazard
through a combination of (1) installation-induced ground densification,(2) enhanced …