Numerical investigation of ultimate capacity enhancement in corrugated web steel beams with different stiffening configurations [PDF]
Scientific ReportsCorrugated web steel beams (CWSBs) are widely applied in modern construction due to their high strength-to-weight ratio and enhanced shear stability. However, research on strengthening strategies to further improve their structural efficiency remains ...
Aya Fouda +3 more
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Bending of stiffened plates considering different stiffeners orientations
Magazine of Civil Engineering, 2021 In engineering, the search for geometric configurations that lead to superior performance is always a design goal. Regarding structural components, such as plates, it is necessary to guarantee limits for its deflections, according to design standards. In
Vinicius Pinto +5 more
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Multiobjective Geometric Analysis of Stiffened Plates under Bending through Constructal Design Method [PDF]
Journal of Applied and Computational Mechanics, 2020 Constructal design, finite element method and exhaustive search are applied to analyze different arrangements of steel plates with rectangular or trapezoidal stiffeners.
Vinícius Torres Pinto +4 more
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NUMERICAL INVESTIGATION OF THE EFFICIENT USE OF STIFFENERS IN COLD-FORMED CHANNELS SUBJECTED TO BENDING [PDF]
JES: Journal of Engineering Sciences, 2020 This paper presents a numerical study to identify the geometrical dimension ratios of the section that make introducing stiffeners to the cold-formed channel sections, subjected to bending, most effective.
Ayman R. Hamdallah, Ahmad Abdullah
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Buildings, 2023 Many studies on structural topology optimization of steel plate shear walls have been conducted. However, research on topology optimization using the bidirectional evolutionary structural optimization method is limited.
Jianian He +3 more
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Modified Reed Equation of Blast Load on Plate with Stiffener
Civil and Environmental Engineering, 2021 The purpose of this study is to analyze numerically the effect of explosions on orthotropic slabs which have partial fixity placement and stiffeners in the x direction, namely in the short span direction.
Buwono Haryo Koco +2 more
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Flexural Behavior of Stainless Steel V-Stiffened Lipped Channel Beams
Metals, 2023 Six groups of austenitic 022Cr19Ni10 stainless steel bending specimens with three types of cross-sectional forms were used to study the impact of V-stiffeners on the failure mode and flexural behavior of stainless steel lipped channel beams.
Shuang-E Huangfu +6 more
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Dynamic Stability of Heated Geometrically Irregular Shallow Shell of Constant Torsion in Supersonic Gas Flow [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2019 Heated until invariable temperature, geometrically irregular shallow shell of constant torsion blown by supersonic gas flow from one side of the main surfaces was considered. As the basis, a continual model of thermoelastic system “shell-ribs” was taken.
Belostochnyj, Grigorij Nikolaevich +1 more
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The Width-Thickness Ratio Limits of Thin-Walled Steel Elements with Complex Edge Stiffeners
Buildings, 2023 Complex edge stiffeners are widely used because of their superior performance over simple edge stiffeners in limiting flange buckling and improving local stability. However, most of the studies on complex edge stiffeners are qualitative.
Junfeng Zhang +4 more
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Stiffener tripping in stiffened steel plates
Education and Research Archive, 2001 Structural engineering report SER 236 | SER-ID ...
Grondin, Gilbert Y. +2 more
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