A state-of-the-art review of bridges subjected to earthquake fault ruptures
With ongoing seismic activity worldwide and the rapid development of transportation
infrastructure, an increasing number of bridge projects face the significant risk of crossing …
infrastructure, an increasing number of bridge projects face the significant risk of crossing …
Automated parameterization of velocity pulses in near‐fault ground motions
Z Chang, H Wu, K Goda - Earthquake Engineering & Structural …, 2024 - Wiley Online Library
Proper parameterization of near‐fault ground motions is of critical importance in earthquake
engineering, and this process is traditionally performed by directly fitting an analytical pulse …
engineering, and this process is traditionally performed by directly fitting an analytical pulse …
Stochastic simulation of velocity pulses of near-fault ground motions based on multivariate copula modeling
Due to the featured high-amplitude, long-period pulses in velocity or displacement time–
history, the near-fault ground motion may have a stronger destructive effect on engineering …
history, the near-fault ground motion may have a stronger destructive effect on engineering …
Experimental and numerical study on isolated simply-supported bridges subjected to a fault rupture
J Yi, H Yang, J Li - Soil Dynamics and Earthquake Engineering, 2019 - Elsevier
To investigate the effects of fault crossing on the seismically isolated bridges, shake table
testing was conducted on a 1/10 scaled two-span simply-supported bridge model isolated …
testing was conducted on a 1/10 scaled two-span simply-supported bridge model isolated …
Seismic performance of railway rocking hollow tall piers under near-fault ground motions
L Nie, L Jiang, W Zhou, X Wu, Z Lai, Y Feng - Soil Dynamics and …, 2023 - Elsevier
Railway round-ended hollow tall piers are widely used in the high-intensity mountainous
areas of Southwest China. However, this gravity/tall pier based on the ductility design …
areas of Southwest China. However, this gravity/tall pier based on the ductility design …
Probabilistic damage evaluation of base-isolated reinforced concrete structures under near-fault pulse-like bidirectional seismic excitations
T Nazarnezhad, H Naderpour - Structures, 2021 - Elsevier
In this article, seismic fragility of a base-isolated special Reinforced Concrete (RC) moment
frame is investigated under near-fault pulse-type ground motion records. The vulnerability of …
frame is investigated under near-fault pulse-type ground motion records. The vulnerability of …
Effect of the high frequency components of near-fault ground motions on the response of linear and nonlinear SDOF systems: a moving average filtering approach
OF Yalcin, M Dicleli - Soil Dynamics and Earthquake Engineering, 2020 - Elsevier
In this study, the effect of the high frequency components of near fault ground motions
(NFGM) with forward rupture directivity effect (FRDE) on the seismic response of elastic and …
(NFGM) with forward rupture directivity effect (FRDE) on the seismic response of elastic and …
Seismic scenario reproduction and damage mechanism analysis of Liuhuanggou Bridge under near-fault earthquake
Near-fault earthquakes can cause more intricate dynamic responses and potentially lead to
severe damage to bridge structures compared to far-field earthquakes. In January 8, 2022, a …
severe damage to bridge structures compared to far-field earthquakes. In January 8, 2022, a …
Seismic fragility assessment of cable-stayed bridges crossing fault rupture zones
Current studies lack probabilistic evaluations on the performance of fault-crossing bridges.
This paper conducts seismic fragility analyses to evaluate the fragility of cable-stayed …
This paper conducts seismic fragility analyses to evaluate the fragility of cable-stayed …
The effect of near-fault earthquakes and wavelet-generated artificial near-fault earthquakes on the seismic behavior of rockfill dams
B Sun, M Deng, S Zhang, C Wang, W Cui, M Du, Y Lai - Structures, 2023 - Elsevier
Strong earth vibrations may destroy high asphalt concrete core rockfill dams (ACCRDs) and
cause unanticipated economic and social losses. Due to favorable geographical, geological …
cause unanticipated economic and social losses. Due to favorable geographical, geological …