Seismic Response of Seismic Isolated Structures subject to Near Fault &Far Fault Ground Motions [PDF]
Journal of Engineering Research - Egypt, 2022 Seismic isolation systems are one of the most effective technologies for protecting structures from lateral loading, improving the seismic performance of the buildings against dynamic loads and base-isolated buildings have benefits in mitigating damage ...
Rania Namous +3 more
doaj +2 more sources
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
doaj +3 more sources
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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Seismic Response Analysis of a Curved Bridge under Near-Fault and Far-Field Ground Motions
Applied Sciences, 2022 To study the influence of near-fault and far-field (FF) ground motions on a curved girder bridge, a 1:10 scale curved bridge shaking table test model was constructed. Three types of ground motions, namely, near-fault pulse (NP), near-fault non-pulse (NN),
Peng Su +4 more
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Dynamic Response Evaluation of Bridges Considering Aspect Ratio of Pier in Near-Fault and Far-Fault Ground Motions [PDF]
Applied Sciences, 2020 The recent increase in earthquake activities has highlighted the importance of predicting the seismic response of structures. Damage to civil infrastructure, particularly bridges, can cause considerable human and property losses.
Hyojoon An, Jong-Han Lee, Soobong Shin
doaj +2 more sources
Near-fault and far-fault ground motion effects on cable-supported bridges
Procedia Engineering, 2017 Abstract In this paper a cable-stayed bridge and a suspension bridge with closer main span lengths are considered and the bridge responses obtained from the near-fault and far-fault ground motion cases are compared for both bridge models to underline the relative importance of earthquake ground motions on the bridge responses. As expected, near-fault
Hayrettin Karaca
exaly +3 more sources
Seismic Fragility Assessment of Steel SMRF Structures under Various Types of Near and Far Fault Ground Motions [PDF]
Journal of Rehabilitation in Civil Engineering, 2019 In this paper, the seismic collapse probability of special steel moment-resisting frame (SSMRF) structures, designed to 4th edition of Iranian seismic design code, under near fault pulse-like and far fault ordinary ground motions is evaluated through ...
Morteza Razi +3 more
doaj +2 more sources
Machine learning-based Bayesian optimization of tuned inerter dampers for enhanced seismic response control in high-rise base-isolated structures [PDF]
Scientific ReportsA Bayesian optimization-based design framework for Tuned Inerter Dampers (TIDs) is presented in this paper. The TIDs are used to high-rise base-isolated buildings that are subjected to ground motions that are far-fault, near-fault non-pulse, and near ...
Shuai Huang, Kesong Zhu
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Comparison between the Effects of Near- and Far-Fault Ground Motions on the Seismic Response of a Soil-Pile-Structure System [PDF]
Journal of Structural and Construction Engineering, 2016 Ground motions recorded in near-fault sites, where the rupture propagates toward the site, are significantly different from those observed in far-fault regions.
Saeed Abbasi Karafshani +2 more
doaj +1 more source
Efficiency of Intensity Measures Considering Near- and Far-Fault Ground Motion Records [PDF]
Geosciences, 2021 This paper focuses on the identification of high-efficiency intensity measures to predict the seismic response of buildings affected by near- and far-fault ground motion records. Near-fault ground motion has received special attention, as it tends to increase the expected damage to civil structures compared to that from ruptures originating further ...
Vargas Alzate, Yeudy Felipe +1 more
openaire +4 more sources