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
SOYLUK, KURTULUŞ, Karaca, Hayrettin
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Estimating Maximum Rotation of Beam of R.C. Momentâresisting Frames Using Equivalent Pulses of Near-fault Motions [PDF]
مجله مدل سازی در مهندسی, 2017 Seismic events all over the world have shown that ground motions in vicinity of causative faults (within a distance of 15 km from the fault) may be categorized as large-velocity pulse and large-displacement fault which have the potential to cause ...
Seyed Rohollah Hoseini Vaez +1 more
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Incremental Dynamic Analysis of Mid-Rise Buildings with Buckling Restrained Brace Frame System under Pulse-Like Near-Fault Ground Motions [PDF]
Journal of Rehabilitation in Civil EngineeringBuckling Restrained Braced Frames (BRBFs) are frequently utilized as seismic force-resisting systems due to their considerable ductility and energy dissipation capacity.
Yaghub Minaei +2 more
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Influence of vertical ground motion on seismic responses of triple friction pendulum interlayer isolation structures [PDF]
Archives of Civil Engineering, 2021 In order to investigate the influence of vertical ground motion on seismic responses of story-isolation structures mounted on triple friction pendulum (TFP) bearings, the finite element model of a six-story building with various types of interlayer ...
Zhao Fang, Ping Yan
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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
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The assessment of fragility curves of the Application of diagonal and chevron viscous damper in steel structures using a metaheuristic algorithm for modification of ground motions [PDF]
Journal of Structural and Construction Engineering, 2021 A proper design of viscous fluid dampers can assure us more efficiency and improvement of structural frames performance. For this purpose, these two common types of steel bracing frames of chevron and diagonal, equipped with viscous fluid dampers, are ...
davood sedaghat shayegan +2 more
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Frontiers in Built Environment, 2016 The effect of near-fault ground displacement is a significant factor when structures straddle a fault, because the fault produces both static step-like deformations and dynamic pulse-like ground motions. It has been observed that the static displacements
Wu Shuanglan +5 more
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Quantitative bounded method of special long-period ground motions
Magazine of Civil Engineering, 2022 The resonance effect of special long-period ground motions to (super) high-rise buildings is significant, which is likely to cause serious damage to these long-period structures. Therefore, the influence of long-period ground motions cannot be ignored in
Cheng Yu +5 more
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Inelastic displacement ratio for rocking buildings subjected to far-field and near-field pulse-like ground motions [PDF]
Journal of Structural and Construction Engineering, 2019 Self centering rocking buildings are capable of reducing permanent damage and concentrating damage to replaceable energy dissipation devices. This paper aims to calculate inelastic displacement ratio for self centering rocking buildings under far field ...
Navid Rahgozar +1 more
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Evaluation of seismic parameters of steel moment resisting frames based on “FEMA P-695” under near-field rotated ground motion [PDF]
Journal of Structural and Construction Engineering, 2016 Behavior factor (R) is one of the seismic design parameters that considers nonlinear performance of structures during an earthquake. In most of the seismic design codes, behavior factor has been used for considering nonlinear performance of structures in
M. Gerami, A. H. Mashayekhi, N. Siahpolo
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