Results 11 to 20 of about 332 (177)
Typology of NSPA pushover curves and surfaces for 3D performance-based seismic response of structures [PDF]
Građevinski Materijali i Konstrukcije, 2013 This paper presents a typology of pushover curves and the originally developed pushover surfaces based on the generalization of the nonlinear response of the 3D system to the earthquake action.
Ćosić Mladen, Brčić Stanko
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Nonlinear Static Analysis for Seismic Evaluation of Existing RC Hospital Building
Applied Sciences, 2023 Nonlinear Static Analysis otherwise known as pushover analysis will be used in this study to evaluate the seismic performance of an existing reinforced concrete (RC) hospital structure. This method aids in determining the structure’s ability to withstand
Kevin Karanja Kuria +1 more
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Effectiveness of modified pushover analysis procedure for the estimation of seismic demands of buildings subjected to near-fault ground motions having fling step [PDF]
Natural Hazards and Earth System Sciences, 2013 Near-fault ground motions with long-period pulses have been identified as being critical in the design of structures. These motions, which have caused severe damage in recent disastrous earthquakes, are characterized by a short-duration impulsive motion ...
A. Mortezaei, H. R. Ronagh
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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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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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IMPAβ: Incremental Modal Pushover Analysis for Bridges
Applied Sciences, 2020 In the present study, the incremental modal pushover analysis (IMPA), a pushover-based approach already proposed and applied to buildings by the same authors, was revised and proposed for bridges (IMPAβ). Pushover analysis considers the effects of higher
Alessandro Vittorio Bergami +4 more
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Seismic Evaluation of Frame with Belt Truss by Incremental Modified Pushover Analysis (IMPA) [PDF]
Journal of Structural and Construction Engineering, 2021 Nowadays, nonlinear static and dynamic analyses methods are rapidly expanding to evaluate the seismic performance of structures. Nonlinear dynamic analyses methods require a large amount of computations and are relatively time consuming.
Hamed Gholami Heidarabadi +2 more
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Buildings, 2022 Nonlinear static analysis is a validated tool for the seismic evaluation of existing and new structures, specifically for reinforced concrete buildings.
Ramón Mata-Lemus +5 more
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Nonlinear Static Pushover Analysis of Medium Rise and High-Rise Building
International Journal of Scientific Research in Science and Technology, 2019 Pushover analysis is an elegant tool to visualise the performance level of a building under a given earthquake. The purpose of the paper is to summarize the Non Linear static Pushover analysis of medium rise RC bare frame and high rise RC infilled structure with soft stories at different levels using ETABS software.
M Keshava Murthy, Ashwini L K
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A non-adaptive displacement-based pushover procedure for the nonlinear static analysis of tall building frames [PDF]
Engineering Structures, 2016 Abstract In order to account for the effect of higher modes in estimating the seismic demands of tall buildings, a non-adaptive displacement-based pushover (NADP) procedure based on structural dynamics theory is presented in this paper. The procedure utilizes some single-run conventional and enhanced pushover analyses.
Mohamad Amin Amini, Mehdi Poursha
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