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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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Comparative Evaluation of Behavior Factor of SMRF Structures for Near and Far Fault Ground Motions
Periodica Polytechnica Civil Engineering, 2016 In common design codes, earthquake loads are reduced by a coefficient (behavior factor) which depends on nonlinear seismic performance of structure during earthquake event. Nonlinear performance of structures depends on structural properties and ground motion characteristics.
Vafa Soltangharaei +2 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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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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Effects of Near-Fault Ground Motions on Civil Infrastructure [PDF]
, 2023 Near-fault earthquakes (NFEs), characterized by high peak ground velocity (PGV) and long period pulses, show different properties from far-field ones.
Nuti C. +9 more
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Walailak Journal of Science and Technology, 2020 The near-fault earthquakes ground motion usually observed a few kilometers away from the active faults generally contains high energetic velocity pulses as a consequence of directivity effects.
Yan Naung KO, Teraphan ORNTHAMMARATH
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Effect of a Near Fault on the Seismic Response of a Base-Isolated Structure with a Soft Storey
Slovak Journal of Civil Engineering, 2017 This study focuses on the soft-storey behavior of RC structures with lead core rubber bearing (LRB) isolation systems under near and far-fault motions.
Athamnia B., Ounis A., Abdeddaim M.
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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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Shock and Vibration, 2021 Seismic analysis of tunnels close to or crossing seismogenic faults is a complex problem, which is often neglected at the design stage for the lack of specific codes or guidelines and also because underground structures are considered less vulnerable ...
Xiancheng Mei, Qian Sheng, Zhen Cui
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Stochastic model for simulation of near‐fault ground motions [PDF]
, 2017 A parameterized stochastic model of near-fault ground motion in two orthogonal horizontal directions is developed. The major characteristics of recorded near-fault ground motions are represented.
Der-Kiureghian, Armen +3 more
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