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Response Spectrum Analysis of Reinforced Concrete Buildings
Journal of The Institution of Engineers (India): Series A, 2012In this work, a parametric study on reinforced concrete (RC) structural walls and moment resisting frames building representative of structural types using response spectrum method is carried out. Here, the design spectra recommended by Indian Standard Code [1] and two other well known codes (Uniform Building Code, Euro Code 8) have been considered for
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Response spectrum analysis of multi storied buildings: A review
2018 Advances in Science and Engineering Technology International Conferences (ASET), 2018There are many catastrophic effects of an earthquake on a structure. So it is essential to consider earthquake forces on a structure while its designing phase. The major effect on a structure is at joints, so we have to strengthen the joints of a structure.
Saunil Dadawala, N. R. Chandak
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Modal Combination in Response Spectrum Analysis of Piping Systems
Journal of Pressure Vessel Technology, 1986Modal combination methods in the response spectrum analysis of piping systems have been investiaged. Two particular effects are identified, viz, (i) the residual rigid response, also known as the higher modes effect (HME); (ii) the correlation between the modal response and the rigid response. Gupta’s method accounts for both these effects. It is shown
A. K. Gupta, J.-W. Jaw
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Evidential Uncertainty Quantification of Dynamic Response Spectrum Analysis
Applied Mechanics and Materials, 2014This study presents an evidential uncertainty quantification (UQ) approach for dynamic response spectrum analysis of a structural system with epistemic uncertainty. The present method is performed using an evidence theory to quantify the uncertainty present in the structures parameters such as material properties.
He Sheng Tang +4 more
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Response Spectrum Analysis of Surface Shallow Hole Blasting Vibration
2010Based on analysis of a Series of blasting vibration data, the response spectrum characteristics of surface shallow blasting vibration was analyzed and studied. The curve of blasting velocity response spectrum has more peaks with periodic changes, but when on a certain period of great value, the curve shape of the velocity response spectrum is parallel ...
Chao Chen, Yabin Zhang, Guobin Yan
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Response Spectrum Analysis of Class of Torsionally‐Coupled Buildings
Journal of Engineering Mechanics, 1989An effective procedure is developed for estimating the maximum response of a class of torsionally-coupled, multistory buildings due to earthquake ground motion characterized by smooth response spectra. Several properties characterize this class of buildings, the most important of which is that all frames (spanning along either of two orthogonal ...
Reem Hejal, Anil K. Chopra
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Practical Considerations in Modal Transient Response Analysis and Response Spectrum Superposition
SAE Technical Paper Series, 1984<div class="htmlview paragraph">Practical guidelines for transient response calculation and peak response estimation for linear structural dynamic systems are described and illustrated. The response spectrum of the dynamic excitation environment is utilized to clearly define the low frequency dynamic response range and the high frequency quasi ...
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Evaluation of secondary and higher order response facets in response spectrum analysis
Nuclear Engineering and Design, 1988Abstract In structural dynamics, designers are concerned not only with primary or first order response facets, i.e. those directly involved in the problem formulation, but also with others which will be generically called higher order facets since they are obtained as linear combination of lower order ones.
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Resonant Response Spectrum in Seismic Analysis of Structures
2008This paper presents an analysis of the seismic loading of structures based on combined windows-wavelet transformation of ground accelerations which separates an acceleration function into harmonic waves of different periods and shows the intensity of each wave in an accelerogram.
Mihanović, Ante +2 more
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