Results 11 to 20 of about 24,891 (361)
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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Behavior of RBS Beams Reinforced by Stiffeners Subjected to Cyclic Loading
Journal of Engineering, 2018 This paper presents a numerical study of reduced beam section (RBS) beams with vertical and horizontal stiffeners. For RBS beams, it is speculated that strength deterioration will be caused by lateral buckling and local buckling.
Iori Kanao +3 more
doaj +1 more source
DEMO WCLL BB breeding zone cooling system design: analysis and discussion [PDF]
, 2019 The Water-Cooled Lithium-Lead (WCLL) Breeding Blanket (BB) is a key component in charge of ensuring Tritium self-sufficiency, shielding the Vacuum Vessel and removing the heat generated in the tokamak plasma.
Caruso, Gianfranco +4 more
core +1 more source
Crash Analysis and Energy Absorption Characteristics of S-shaped Longitudinal Members [PDF]
, 2013 This paper presents finite element simulations of the crash behavior and the energy absorption characteristics of thin S-shaped longitudinal members with variable cross-sections made of different materials to investigate the design of optimized energy ...
Elmarakbi, Ahmed +2 more
core +1 more source
Optimization of compressed stiffened flanges in bridge box girder cross section
Građevinar, 2017 Due to bending, flanges of steel box girder cross sections act as compression plates and require stiffeners. Using stability evidence from EN 1993-1-5, a parametric study was performed for six different types of stiffeners.
Anđelko Vlašić, Nijaz Mujkanović
doaj +1 more source
Cells Stiffen for Cytokines [PDF]
Cell Chemical Biology, 2018 In this issue of Cell Chemical Biology, Knoops et al. (2018) use a novel approach in immunology: combining confocal microscopy and atomic force microscopy to unravel the specific interaction of oxidized peroxiredoxin-5 with Toll-like receptor 4 that leads to the release of interleukin-1β and the stiffening of mammalian cells.
Richard, Newton, Daniel J, Müller
openaire +2 more sources
Strength of Steel Shell Cylindrical Panels Reinforced with an Orthogonal Grid of Stiffeners [PDF]
Journal of Applied and Computational Mechanics, 2022 The paper presents an approach to the strength analysis in steel cylindrical panels reinforced from the concave side with an orthogonal grid of stiffeners. A mathematical model of the Timoshenko (Mindlin – Reissner) type is used.
Alexey Semenov
doaj +1 more source
Application of superelements in static analysis of thinâ€walled structures
Journal of Civil Engineering and Management, 2004 A concept of a beam superelement is suggested as a new tool in the static analysis of structures made of thinâ€walled members. This proposal seems to be especially attractive for treating the problems where the existing oneâ€dimensional models do not ...
Ireneusz Kreja +2 more
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Buildings, 2022 This paper presents the experimental and finite element analyses of the behaviours of stub circular and square concrete-filled double steel tubular (CFDST) columns intermittently welded with plate stiffeners under axial compression.
Zheng Hao Chang +2 more
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Stiffener tripping in stiffened steel plates
, 2001 Structural engineering report SER 236 | SER-ID ...
Grondin, Gilbert Y. +2 more
openaire +3 more sources