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Response spectrum analysis for floor acceleration
Earthquake Engineering & Structural Dynamics, 2015SummaryThe peak floor acceleration (PFA) is a critical parameter influencing the performance of non‐structural elements in buildings. This paper develops a response spectrum analysis method based on the complete quadratic combination (CQC) rule to estimate the PFA.
Matteo Pozzi, Armen Der Kiureghian
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Probable simultaneous response by the response spectrum method of analysis
Nuclear Engineering and Design, 1977Abstract A new method is proposed by which any response at any location in a structure which is expected to occur simultaneously with a maximum probable response at a given (or reference) location can be calculated.
A.K. Gupta, S.L. Chu
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Engineering Structures, 2014
Abstract This paper addresses the study of the seismic response of structures to response-spectrum-compatible accelerograms. The number of methodologies proposed in the last three decades to simulate artificial earthquake ground motion testifies the relevance of this subject in the scientific community.
P Cacciola, Irmela Zentner
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Abstract This paper addresses the study of the seismic response of structures to response-spectrum-compatible accelerograms. The number of methodologies proposed in the last three decades to simulate artificial earthquake ground motion testifies the relevance of this subject in the scientific community.
P Cacciola, Irmela Zentner
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Generalized Response Spectrum Analysis for Structures with Dampers
Earthquake Spectra, 2018In this study, a computational seismic design routine is proposed based on a generalized response spectrum analysis for highly indeterminate structures with energy‐dissipation members, such as viscous or elasto‐plastic dampers. Complex stiffness terms are introduced to account for displacement‐dependent damping, and a three‐dimensional (3‐D) element ...
Yuki Terazawa, Toru Takeuchi
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Earthquake analysis by response spectrum superposition
Bulletin of the Seismological Society of America, 1962abstract Although earthquake response spectra can be used to determine the maximum response of structures having one degree of freedom, they provide only an approximate indication of the maximum response in multi-degree systems. In this paper, two different methods of approximating the maximum response, both based on superposition of the
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The Study of Dynamic Response to Acute Hemorrhage by Pulse Spectrum Analysis
The American Journal of Chinese Medicine, 2006Traditional Chinese Medicine (TCM) holds that Blood and Qi are fundamental substances in the human body for sustaining normal vital activity. The theory of Qi, Blood and Zang-Fu contribute the most important theoretical basis of human physiology in TCM. An animal model using conscious rats was employed in this study to further comprehend how organisms
Yu Hsin, Chang +5 more
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Modal Response Spectrum Analysis
2015In this example, the modal response spectrum (MRS) method of analysis is used to analyze a sixstory moment resisting frame. The analysis is performed in accordance with Section 12.9 of ASCE 7. The results from the MRS analysis are compared to the results obtained from an equivalent lateral force (ELF) analysis of the same frame.
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Spectrum Analysis of Transient Response Curves
Proceedings of the IRE, 1951The paper describes a method of computation of amplitude and phase response of a network from its measured transient response. Tables and nomographs have been included to facilitate the numerical evluation.
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ISET Journal of Earthquake Technology, 2007
Response Spectrum Analysis (RSA) procedure has become a standard analysis tool in traditional strength-based design of buildings and bridges under reduced seismic loads. RSA has been recently extended to estimate nonlinear seismic demands. The Incremental Response Spectrum Analysis (IRSA) procedure is based on a straightforward implementation of RSA at
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Response Spectrum Analysis (RSA) procedure has become a standard analysis tool in traditional strength-based design of buildings and bridges under reduced seismic loads. RSA has been recently extended to estimate nonlinear seismic demands. The Incremental Response Spectrum Analysis (IRSA) procedure is based on a straightforward implementation of RSA at
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Earthquake response spectrum analysis of offshore platforms
Engineering Structures, 1987Abstract Response spectrum techniques for multi-component seismic analysis of steel template offshore platforms are evaluated. The dynamic characteristics of the structures taking into account the added masses of water and piled support conditions are modelled from practice.
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