Static Wind Nonlinear Analysis of Iced Transmission Lines
IOP Conference Series: Earth and Environmental Science, 2021 Abstract The torsion of iced transmission line under the action of static wind will affect the configuration of its equilibrium state. This state is very critical for occur of the galloping. The beam element simulation method of iced transmission line is proposed. The stiffness matrix and mass matrix are derived, and the double nonlinear
Yi You +4 more
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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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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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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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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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Progressive Collapse Analysis of Moments Resisting Frames with Cruciform Columns Semi-Buried in Concrete [PDF]
مجله مدل سازی در مهندسی, 2021 Local damage caused by the removal of one or more elements in structures lead to progressive collapse and results in partly damage to the structure, increasing damage rate and total collapse of the structure.
, Ashkan KhodaBandehLou +1 more
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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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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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Numerical Study on Seismic Behavior of Moment-Resistant Steel Frames with Hybrid Masonry Infill [PDF]
Journal of Structural and Construction Engineering, 2020 Hybrid masonry system is a new structural system, in which the masonry panels link to the frame with steel plate connections. Hybrid masonry uses masonry infill for lateral stiffness and strength within frames in addition to supporting out-of-plane ...
Mahmoud Reza ُُShiravand +1 more
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