Ground Motion Time History Simulation for Seismic Response History Analysis
Frontiers in Earth Science, 2022 In the seismic design and analysis of important structures, ground motion time histories are generally required as the input for the conduction of seismic response history analysis.
Lanlan Yang +4 more
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Evaluation of variance of time history response of the system based on time-constant analysis
Nihon Kikai Gakkai ronbunshu, 2020 The time history response and its variance of physical system are analyzed based on the functional model converted from physical domain to time-constant domain.
Yosuke TANABE, Shizuo SUMIDA
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Dynamic seismic analysis of bridge using response spectrum and time history methods
Acta Technica Jaurinensis, 2021 Dynamic analysis is very important to better understand the performance of structural elements of a bridge. For this purpose, a seismic analysis of an Algerian highway bridge designed with the new Algerian seismic bridge regulation (RPOA -2008) was ...
Marame Brinissat +2 more
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Time history response analysis using extended Rayleigh damping model
Procedia Engineering, 2017 Abstract Rayleigh damping has been widely used in time history response analysis. Many articles have reported the problems associated with this damping and suggested remedies. A basic problem is that the frequency area across which the damping ratio is almost constant is too narrow.
Naohiro Nakamura
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Floor response spectrum method of multiply supported piping system assisted by time history analysis
Nihon Kikai Gakkai ronbunshu, 2020 The uniform support motion (USM) method is generally used for multiply supported nuclear piping system. This method uses a uniform response spectrum (URS) which envelopes all of the individual response spectra and can result in considerable ...
Yoshihiro TAKAYAMA +3 more
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Seismic response evaluation of simplified form of tunnel by linear time history analysis
Discover GeoscienceNon-uniform cyclic loading can damage the tunnel structure; for this reason, the present research proposes a simplified form of tunnel for linear time history analysis (LTHA) by using the Hilber-Hughes-Taylor method to evaluate behaviors of the tunnel ...
Md. Foisal Haque
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Real-Time City-Scale Time-History Analysis and Its Application in Resilience-Oriented Earthquake Emergency Responses [PDF]
Applied Sciences, 2019 The resilience of cities has received worldwide attention. An accurate and rapid assessment of seismic damage, economic loss, and post-event repair time can provide an important reference for emergency rescue and post-earthquake recovery.
Xinzheng Lu +4 more
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3D DYNAMIC TIME-HISTORY RESPONSE ANALYSIS OF AN ISLAND PLATFORM METRO STATION IN LOESS AREA [PDF]
Civil Engineering Journal, 2018 Through the years, the seismic resistance of underground structures has attracted more and more attention, and dynamic characteristics of metro station is one of the most important issues.
Wang Ke, Siyue He, Guanglong Zhang
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Applied Sciences, 2021 This paper presents a modification of the modal-based ground motion selection (MGMS) method for improving the reliability of the nonlinear response time history analysis (NLRHA) of reinforced concrete (RC) shear wall structures.
Yang Liu
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A Time-Domain Method to Generate Artificial Time History from a Given Reference Response Spectrum
Nuclear Engineering and Technology, 2016 Seismic qualification by test is widely used as a way to show the integrity and functionality of equipment that is related to the overall safety of nuclear power plants. Another means of seismic qualification is by direct integration analysis.
Gangsig Shin, Ohseop Song
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