Results 181 to 190 of about 12,440 (198)

Lateral Torsional Buckling Strength of Sinusoidal Corrugated Web Plate Girders

2022
Corrugated web plate girders (CWPG) have grown in popularity due to their economic efficiency. No research has been presented in Canada and very minimal research has been published on the lateral torsional strength of CWPGs with sinusoidally corrugated webs.
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Analytical Study of Shear Buckling Behavior of Trapezoidal and Sinusoidal Corrugated Web Girders

International Journal of Steel Structures, 2019
In this study, nonlinear finite element analysis was performed in order to identify the effects of variables that compose sinusoidal webs, and to analyze the effects of the ratio (β) of the length of the horizontal panel to the length of the tilted panel, one of the variables that compose trapezoidal webs.
Seo Haeng Lee, Geun Woo Park, Jung-Han Yoo   +2 more
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Flexural-Torsional Buckling of Cantilever Composite Wood I-Beams with Sinusoidal Web Geometry

Earth and Space 2012, 2012
Due to the efficiencies and lightweight, wood I-beams have been extensively used for long-span applications in civil engineering. Buckling is the most likely mode of failure before material failure. This paper presents an analytical approach based on energy method to characterize flexural-torsional (lateral) buckling of cantilever composite wood I ...
Pengcheng Jiao, Bradley McGraw, An Chen, Julio F. Davalos, Indrajit Ray   +4 more
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Analysis of Sinusoidal Buckling of Drill String in Vertical Wells Using Finite Element Method

SPE Middle East Oil and Gas Show and Conference, 2019
Abstract The present work focuses on the stability of drill strings in vertical wellbores. The first rigorous treatment of stability of drill strings for vertical wellbores was presented by Lubinski (1950) and his equation is till most widely used in the industry.
Mehmet Cebeci, ismail Hakki Gücüyener, Mustafa Versan Kök   +2 more
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Nonlinear and Chaotic Snap-Through Response of Buckled Plates Under Sinusoidal Base Excitation

Volume 6C: 18th Biennial Conference on Mechanical Vibration and Noise, 2001
Abstract A simple dynamic model of a general buckled plate using a single mode model is used to present the typical trend of nonlinear behavior. The nonlinear dynamic buckling of curved plate acted upon by a sinusoidal excitation and its effects on the overall dynamic response can be easily interpreted using the single-mode formula.
C. F. Ng, W. Y. Poon, Y. Y. Lee
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Elastic shear buckling of beams with sinusoidal corrugated webs

2022
L. Sebastiao, J. Papangelis
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General sinusoidal stiffness matrices for buckling and vibration analyses of thin flat-walled structures

International Journal of Mechanical Sciences, 1968
Abstract This paper is concerned with the derivation of stiffness matrices for the buckling or vibration analysis of any structure consisting of a series of long, thin, flat plates rigidly connected together at their longitudinal edges. Each plate is assumed to be subjected to a basic state of plane stress which is longitudinally invariant, and it is
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Lateral Torsional Buckling of Corrugated Web Plate Girders with Sinusoidal Web Profiles

Practice Periodical on Structural Design and Construction, 2022
Phil Reinders, Georgios P. Balomenos
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Parametric Study on Buckling Behavior of Sinusoidal Corrugated Web Girder

Journal of The korean Association For Spatial Structures, 2018
Geun-Woo Park, Seo-Haeng Lee, Jung-Han Yoo   +2 more
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Buckling of Sinusoidally Corrugated Plates under Axial Compression

AIAA Journal, 1983
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