A new effective stress method for nonlinear site response analyses

G Chen, Y Wang, D Zhao, K Zhao… - … Engineering & Structural …, 2021 - Wiley Online Library
A generic loosely coupled effective stress method is presented in this article for one‐, two‐
and three‐dimensional (1D, 2D and 3D) nonlinear site response analyses. In this method …

Centrifuge tests to assess seismic site response of partially saturated sand layers

M Mirshekari, M Ghayoomi - Soil Dynamics and Earthquake Engineering, 2017 - Elsevier
Seismic response of unsaturated soil layers may differ from that of saturated or dry soil
deposits. A set of centrifuge experiments was conducted to study the influence of partial …

A review on the multi-criteria seismic hazard analysis of Ethiopia: with implications of infrastructural development

A Ayele, K Woldearegay, M Meten - Geoenvironmental Disasters, 2021 - Springer
Earthquake is a sudden release of energy due to faults. Natural calamities like earthquakes
can neither be predicted nor prevented. However, the severity of the damages can be …

Non-ergodic site response in seismic hazard analysis

JP Stewart, K Afshari, CA Goulet - Earthquake Spectra, 2017 - journals.sagepub.com
Probabilistic seismic hazard analyses are usually performed with semi-empirical ground
motion models (GMMs) following the ergodic assumption whereby average source, path …

Relative differences between nonlinear and equivalent-linear 1-D site response analyses

B Kim, YMA Hashash, JP Stewart… - Earthquake …, 2016 - journals.sagepub.com
This study investigates the conditions for which one-dimensional (1-D) nonlinear (NL) site
response analysis results are distinct from equivalent-linear (EL) results and provides …

Integral abutment bridges: investigation of seismic soil‐structure interaction effects by shaking table testing

G Fiorentino, C Cengiz, F De Luca… - Earthquake …, 2021 - Wiley Online Library
In recent years there has been renewed interest on integral abutment bridges (IABs), mainly
due to their low construction and maintenance cost. Owing to the monolithic connection …

Challenges in predicting seismic site response with 1D analyses: Conclusions from 114 KiK‐net vertical seismometer arrays

J Kaklamanos, BA Bradley - Bulletin of the Seismological …, 2018 - pubs.geoscienceworld.org
Nonlinear (NL) soil behavior often exhibits a strong influence on surficial ground motions,
and seismic site‐response models attempt to quantify these effects. However, site‐response …

Summary of the BA18 ground‐motion model for Fourier amplitude spectra for crustal earthquakes in California

J Bayless, NA Abrahamson - Bulletin of the …, 2019 - pubs.geoscienceworld.org
We present a summary of the Bayless and Abrahamson (2018b) empirical ground‐motion
model (GMM) for shallow crustal earthquakes in California based on the Next Generation …

Optimum intensity measures for probabilistic seismic demand model of subway stations with different burial depths

C Zhang, M Zhao, Z Zhong, X Du - Soil Dynamics and Earthquake …, 2022 - Elsevier
In this paper, optimum intensity measures for probabilistic seismic demand model of subway
stations with different burial depths are investigated. A three-story three-span subway station …

Verification of liquefaction potential during the strong earthquake at the border of Thailand-Myanmar

LZ Mase, S Likitlersuang, T Tobita - Journal of Earthquake …, 2022 - Taylor & Francis
The study presents a liquefaction potential analysis for the Thailand-Myanmar border area
due to the earthquake. Three sites reported liquefaction during Tarlay earthquake in 2011 …