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Transient response of bridge piers under eccentric impact of near-fault earthquake [PDF]
Scientific Reports, 2022 AbstractTo study the influence of near-fault earthquake on pier failure, establish a double-span continuous girder bridge. The seismic response of the bridge is calculated using the transient wave function expansion method and the indirect mode function superposition method.
Zihu Wang +3 more
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Heterogeneous rupturing and barrier mechanism during the 2025 Mw7.7 Myanmar earthquake [PDF]
Scientific ReportsThe 28.03.2025 Mw7.7 Myanmar earthquake caused surface rupture along the Sagaing fault, a major right-lateral transform fault between the Indian and Sunda Plates in Myanmar.
Şule Gürboğa +5 more
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Investigation of Sediment in the reservoir on Seismic Damage of Concrete Gravity Dam in the Near-Fault and Far-Fault Ground Motions [PDF]
Journal of Structural and Construction Engineering, 2020 Sediment in the dam’s reservoir has a significant role on mitigation of dynamic response of concrete gravity dams and also the seismic response of dams in near-field motion can be considerably different from those observed in the far field and the near ...
Farhoud Kalateh, Amir Gamatlo
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Assessment of Near-Fault Ground Motion Effects on the Fragility Curves of Tall Steel Moment Resisting Frames [PDF]
Civil Engineering Infrastructures Journal, 2020 Nowadays it is common to use the fragility curves in probabilistic methods to determine the collapse probability resulting from an earthquake. The uncertainties exist in intensity and frequency content of the earthquake records are considered as the most
Seyed Ahmad Mobinipour +1 more
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Hybrid RNC-isolation of structures under near-fault earthquakes [PDF]
2012 American Control Conference (ACC), 2012 The problem of combining active damping with a purely passive isolation system, with hysteretic damping,to reduce possible pounding effects under near-fault ground motions is addressed. The used isolation system is a recentlyproposed one that is referred to as roll in cage (RNC) isolator.
Abdel Kareem Moustafa, Mohamed Ismail +2 more
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Applied Sciences, 2023 A Mw7.8 earthquake struck Turkey on 6 February 2023, causing severe casualties and economic losses. This paper investigates the characteristics of strong ground motion and seismogenic fault of the earthquake.
Yushi Duan +5 more
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Near‐fault anisotropy following the Hector Mine earthquake [PDF]
Journal of Geophysical Research: Solid Earth, 2003 We present anisotropy measurements from shear wave splitting along the Hector Mine rupture zone. Six major arrays were deployed in four locations in the year following the M7.1 Hector Mine earthquake. The dense station coverage, wide distribution of the arrays, and repeated deployments show a clear predominant fast direction and spatial variation of ...
Elizabeth S. Cochran +2 more
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Buildings, 2022 This paper presents a comparison of P-Delta effects on the nonlinear seismic behavior of the steel moment-resisting frame structures (MRFs) subjected to near-fault and far-fault ground motions.
Hu Cheng +5 more
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Investigation on Seismic Behavior of Historical Tokatlı Bridge under Near‐Fault Earthquakes [PDF]
Advances in Civil Engineering, 2021 The main purpose of this study is to compare the static and dynamic behavior of a historical single‐span masonry arch bridge under different near‐fault earthquakes. The historical Tokatlı Bridge, built in Karabük, is chosen for this study. To investigate the behavior of near‐fault earthquakes on the historical masonry bridge, first, a finite element ...
Memduh Karalar, Mustafa Yeşil
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Applied Sciences, 2020 The damage to structures caused by the velocity pulse effect of near-fault earthquake waves cannot be ignored, yet there are few studies on the risk assessment of seismic performance for precast concrete frame under near-fault earthquake waves.
Fangfang Geng +3 more
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