Results 151 to 160 of about 208,547 (200)

Seismogenic strength and anatomy of mahendragarh-dehradun fault: implication to seismic risk. [PDF]

Sci Rep
Gera SK, Ammani A, Sandeep, Singh P, Mishra OP.   +4 more
europepmc   +1 more source

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

Soil Dynamics and Earthquake Engineering, 2020
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 consider the characteristics of the near-fault ground motion.
Li-zhong Jiang, Jian Yu, Wang-bao Zhou, Wangji Yan, Z. Lai, Yulin Feng   +5 more
semanticscholar   +3 more sources

Near-fault ground motion characteristics and its effects on a collapsed reinforced concrete structure in Hatay during the February 6, 2023 Mw7.8 Kahramanmaraş earthquake

Engineering Structures
İ. Kazaz, İsmail Hakkı Bilge, Muhammed Gürbüz   +2 more
semanticscholar   +3 more sources

Influence of near-fault ground motion characteristics and the relative geographical positioning of sites on the seismic response of RC structures

International Journal of Structural Integrity, 2023
PurposeThe objective of the study is to examine the response of reinforced concrete (RC) structures subjected to Near-Fault Ground Motions (NFGM) and highlight the importance of considering various factors including the influence of the relative ...
Faisal Mehraj Wani, Jayaprakash Vemuri, R. Chenna   +2 more
semanticscholar   +1 more source

Effect of near-fault directivity pulses on ground-motion intensity measure correlations from the NGA-West2 data set

Earthquake spectra, 2023
This article investigates the correlation coefficients of ground-motion intensity measures for ground motions containing near-fault directivity velocity pulses.
K. Tarbali, B. Bradley, J. Baker
semanticscholar   +1 more source

Seismic response analysis of long-span and asymmetrical suspension bridges subjected to near-fault ground motion

, 2020
The objective of this paper is to investigate the seismic responses of long-span and asymmetrical suspension bridges subjected to four intensity level (Small, moderate, huge, and super earthquakes) of near-fault ground motions.
Shixiong Zheng, Xingang Shi, Hong-yu Jia, Canhui Zhao, Hong-lue Qu, Xingang Shi   +5 more
semanticscholar   +1 more source

Near fault ground motion effects on seismic resilience of frame structures damaged in Wenchuan earthquake

, 2020
This paper reports the study of the effects on structural seismic resilience of near fault pulse-like ground motions recorded in the 2008 Wenchuan earthquake.
Ji-Gang Xu, Gang Wu, D. Feng
semanticscholar   +1 more source

Comparison of near and far-fault ground motion effects on low and mid-rise masonry buildings

, 2020
This paper presents a comparison of near and far-fault ground motion effects on the seismic response of masonry structures, using nonlinear methods. To compare the influence on low to moderate rise buildings, a detailed field investigation and archive ...
H. Bilgin, Marjo Hysenlliu
semanticscholar   +1 more source

Near-Fault Forward Directivity Effect on the Estimation of Ground Motion Amplification Factors

Journal of Geotechnical and Geoenvironmental Engineering, 2021
Near-fault forward directivity (NFFD) ground motions cause significant potential damage to civil infrastructure.
Bo Li, Yang Lu, Z. Duan, Z. Cai
semanticscholar   +1 more source

Conditional Ground-Motion Model for Damaging Characteristics of Near-Fault Ground Motions Based on Instantaneous Power

Bulletin of The Seismological Society of America (BSSA), 2020
The velocity pulse in near-fault ground motions has been used as a key characteristic of damaging ground motions. Characterization of the velocity pulse involves three parameters: presence of the pulse, period of the pulse, and amplitude of the pulse ...
E. Zengin, N. Abrahamson
semanticscholar   +1 more source