Numerical And Experimental Investigations of Nonlinearity Behaviour In A Slender Cantilever Beam
MATEC Web of Conferences, 2018 Nonlinear problem is always occur in slender structures that are usually characterized by large displacements and rotations but small strains. Linear design assumption could lead to premature failure if the structure behaves nonlinearly.
Bahari A. R. +4 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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Case study and Evaluation of two steel bracing systems in the Bam earthquake and methods of retrofitting [PDF]
Journal of Structural and Construction Engineering, 2018 In the seismically active countries such as Iran, there are many structures that have been designed and constructed in recent years that do not conform to the terms and provisions of the design codes.
Masoud Mirtaheri +2 more
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An Energy Based Adaptive Pushover Analysis for Nonlinear Static Procedures [PDF]
Civil Engineering Infrastructures Journal, 2016 Nonlinear static procedure (NSP) is a common technique to predict seismic demands on various building structures by subjecting a monotonically increasing horizontal loading (pushover) to the structure.
Mohsenali Shayanfar +2 more
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Nonlinear static analysis of cold-formed steel frame with rigid connections
Results in Engineering, 2022 Cold-formed steel (CFS) has become widely popular in mid and low-rise housing owing to efficient construction practice, technical, structural, and economic advantages over conventional structural materials. However, these sections are still not presented
Simran Senapati, Keshav K. Sangle
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Non-linear Static Analysis of Offshore Steep Wave Riser
MATEC Web of Conferences, 2016 A new solution combining finite difference method and shooting method is developed to analyze the behavior of steep wave riser suffering from current loading.
Qiao Hongdong +3 more
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Nonlinear joint model updating using static responses
Advances in Mechanical Engineering, 2016 Nonlinear behavior is often observed in structural joint system due to external loads. A new technique of nonlinear structural joint model updating with static load test results is proposed in this article to investigate the actual behavior of a joint ...
Ping-Ping Yuan +3 more
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Hysteresis Envelope Model of Double Extended End-Plate Bolted Beam-to-Column Joint
Buildings, 2021 In this study, a hysteresis envelope mathematical model for the double extended end-plate bolted beam-to-column joint is proposed. The aim of a proposed joint model is to provide a more realistic behaviour of steel frames under seismic loading by using ...
Paulina Krolo, Davor Grandić
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Comparing the results of dynamic analysis (maximum displacement) with approximate method of Iranian seismic code [PDF]
مجله مدل سازی در مهندسی, 2010 Determining structural maximum deformation under earthquake excitation is an important problem in seismic design of structures. There are several approaches in order to estimate an acceptable accurate response for maximum drift of the structure in ...
محمدرضا Tabeshpour +1 more
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Nonlinear versus Ordinary Adaptive Control of Continuous Stirred-Tank Reactor
The Scientific World Journal, 2015 Unfortunately, the major group of the systems in industry has nonlinear behavior and control of such processes with conventional control approaches with fixed parameters causes problems and suboptimal or unstable control results.
Jiri Vojtesek, Petr Dostal
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