Results 11 to 20 of about 8,047 (213)
A NEW LOAD PATTERN FOR PUSHOVER ANALYSIS OF BASE-ISOLATED STRUCTURES [PDF]
مجله مدل سازی در مهندسی, 2015 In this paper, a new load pattern is proposed for pushover analysis of base isolated structures. Accuracy of the proposed load pattern and other conventional load patterns is evaluated through two sample structures under two ensembles of earthquake ...
Kazem Shakeri, Mohsen Jafari
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Comparison of nonlinear static analysis of Iranian standard 2800 with ASCE/SEI 41-13 in intermediate MRF RC buildings [PDF]
Journal of Structural and Construction Engineering, 2021 One of the simplified methods, which is progressing and completing every day, is a nonlinear static analysis that can directly evaluate the performance of a structure in any limit state and provide information about the nonlinear behavior of the ...
Bahador Habibi PourZare +2 more
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Buildings, 2022 This research investigates the nonlinear behavior of scaled infilled masonry (IFM), confined masonry (CM), and reinforced concrete (RC) structures by utilizing and validating two tests from the literature as benchmarks.
Asad Ullah Qazi +4 more
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Effect of Nonlinear Modeling of Beam-Column Joint on Pushover Analysis
Saudi Journal of Civil Engineering, 2022 The present paper is concerned with the seismic risk assessment of buildings in the Kingdom of Saudi Arabia. A critical review of the existing literature is presented to identify the shortcomings of extant studies. None of the extant studies considered nonlinear action of the beam-column joint (BCJ) but rather they dealt with BCJ as a rigid element for
Amr.W. Sadek, Mohammed Moiz Khan
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Assessment of FEMA356 nonlinear static procedure and modal pushover analysis for seismic evaluation of buildings [PDF]
, 2012 Nonlinear static analysis as an essential part of performance based design is now widely used especially at design offices because of its simplicity and ability to predict seismic demands on inelastic response of buildings.
Khoshnoud, Hamid Reza +1 more
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An investigation on the accuracy of pushover analysis for estimating the seismic deformation of braced steel frames [PDF]
, 2006 This paper investigates the potentialities of the pushover analysis to estimate the seismic deformation demands of concentrically braced steel frames. Reliability of the pushover analysis has been verified by conducting nonlinear dynamic analysis on 5 ...
Hajirasouliha, I., Moghaddam, H.
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Buildings, 2019 It is essential for the seismic design of a base-isolated building that the seismic response of the superstructure remains within the elastic range. The evaluation of the maximum seismic member force in a superstructure is thus an important issue.
Kenji Fujii
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A New Method for Drawing the Capacity Spectrum for Seismic Analysis and Structural Rehabilitation [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 A review of previous studies shows that there are two general views on how to determine demand in structures through incremental nonlinear static analysis. In the first view, multi-modal methods are used to determine demand in structures.
Ali Golafshar +2 more
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CivilEng, 2023 This paper aims to guide structural engineers on how to apply the rapid nonlinear time history analysis (RNLTHA) procedure effectively to predict seismic demand, taking into account ductility and overstrength, and effects of dynamic phenomena including ...
Prashidha Khatiwada +3 more
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An efficient methodology to estimate probabilistic seismic damage curves [PDF]
, 2019 The incremental dynamic analysis (IDA) is a powerful methodology that can be easily extended for calculating probabilistic seismic damage curves. These curves are metadata to assess the seismic risk of structures.
Barbat Barbat, Horia Alejandro +3 more
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