Probabilistic seismic demand model of UBPRC columns conditioned on Pulse-Structure parameters

J Zhong, L Shi, T Yang, X Liu, Y Wang - Engineering Structures, 2022 - Elsevier
Unbonded prestressed reinforced concrete (UBPRC) column has attracted the attention of
many researchers in bridge seismic design because of its small residual displacement …

Applicability analysis of high-speed railway system under the action of near-fault ground motion

L Jiang, J Yu, W Zhou, W Yan, Z Lai, Y Feng - Soil Dynamics and …, 2020 - Elsevier
Studying the applicability of existing bridge and track systems of high-speed railway in near-
fault areas is crucial and urgent, because the current seismic design methods seldom …

Potential bias of conventional structural seismic fragility for bridge structures under pulse-like ground motions: Bias evaluation and strategy improvement

T Yang, Y Wei, J Zhong - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
Previous studies have highlighted the serious biases that may happen in probabilistic
structural fragility analysis (PSFA) due to the ignorance of the effect of pulse period under …

Analysis framework for the seismic performance of a concrete high-arch dam considering the incident direction and oblique incident angle of near-fault SV-waves

T Zhang, Q Xu, J Chen, Y Wang, J Li - Soil Dynamics and Earthquake …, 2023 - Elsevier
This study aims to develop an analytical framework to assess the seismic performance of
high-arch dams by considering the incident direction and input angle of near-fault (NF) …

Near-fault fling-step ground motions: Characteristics and simulation

KK Yadav, VK Gupta - Soil Dynamics and Earthquake Engineering, 2017 - Elsevier
The presence of long-period pulses in the near-fault pulse-type ground motions increases
the damage potential of such ground motions, particularly for the flexible structures like …

Inelastic displacement ratios for seismic assessment of structures subjected to forward-directivity near-fault ground motions

J Ruiz-García - Journal of Earthquake Engineering, 2011 - Taylor & Francis
This article presents results of a statistical study focused on evaluating inelastic
displacement ratios (ie, ratio of maximum inelastic displacement with respect to maximum …

Sliding displacement of flexible earth slopes subject to near-fault ground motions

J Song, A Rodriguez-Marek - Journal of Geotechnical and …, 2015 - ascelibrary.org
A fully coupled simplified method that incorporates soil nonlinearity is used to conduct
sliding-block analysis of slopes subjected to near-fault pulse-like and nonpulse-like ground …

The ductility-based strength reduction factor for the mainshock–aftershock sequence-type ground motions

CH Zhai, WP Wen, S Li, LL Xie - Bulletin of Earthquake Engineering, 2015 - Springer
This manuscript investigates the strength reduction factor of single degree of freedom
system with constant ductility performance subjected to the mainshock–aftershock sequence …

Seismic response of RC buildings subjected to fling‐step in the near‐fault region

H Hamidi, A Karbassi, P Lestuzzi - Structural Concrete, 2020 - Wiley Online Library
Fling‐step and forward directivity are the major consequences of near‐fault ground motions
as they can impose unexpected seismic demands on structures located in the vicinity of the …

Development of performance based plastic design of EBF steel structures subjected to forward directivity effect

A Rouhi, H Hamidi - International Journal of Steel Structures, 2021 - Springer
Performance-based plastic design (PBPD) is a method which considers the inelastic
behavior of a structure for the seismic design that follows a pattern in which a pre-selected …