Results 11 to 20 of about 6,246 (300)
MATEC Web of Conferences, 2016 Using the current direct strengths method to predict the bearing capacity of channels with complex edge stiffeners and stiffeners in the web, it will make the excessively conservative results to the test data for it couldn’t account for the interaction ...
Wang Chungang, Bai Yu
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Behavior of RBS Beams Reinforced by Stiffeners Subjected to Cyclic Loading [PDF]
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
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Latin American Journal of Solids and StructuresThin walled multi-cell columns are highly efficient energy absorbers under axial compressions. Multi-cell features are usually obtained by placing stiffeners or ribs to get the required geometry features in the columns.
Naveed Ahmed +5 more
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BUCKLING OPTIMIZATION OF STEERING STIFFENERS FOR GRID-STIFFENED COMPOSITE STRUCTURES
, 2015 Aerospace Structures ...
Wang, D. (author) +1 more
openaire +3 more sources
Influence of Ring Stiffeners on a Steel Cylindrical Shell
Acta Polytechnica, 2005 Shell structures are usually formed from concrete, steel and nowadays also from many others materials. Steel is typically used in the structures of chimneys, reservoirs, silos, pipelines, etc.
D. Lemák, J. Studnička
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Numerical Investigation of Cold-Formed Stainless Steel Lipped Channels with Longitudinal Stiffeners Subjected to Shear [PDF]
, 2021 The shear response of the cold-formed stainless steel lipped channel sections with longitudinal stiffeners has not been investigated adequately in the past.
Poologanathan, K +16 more
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Effect of Stiffeners on Shear Lag in Steel Box Girders
Al-Khawarizmi Engineering Journal, 2012 This paper studies the effects of stiffeners on shear lag in steel box girders with stiffened flanges. A three-dimensional linear finite element analysis using STAAD.Pro V8i program has been employed to evaluate and determine the actual top flange stress
Mohannad H. M. Al-Sherrawi +1 more
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SCFs in offshore two-planar tubular TT-joints reinforced with internal ring stiffeners [PDF]
, 2022 The majority of tubular joints commonly found in offshore jacket structures are multi-planar. Investigating the effect of loaded out-of-plane braces on the values of the stress concentration factor (SCF) in offshore tubular joints has been the objective ...
Ahmadi, Hamid +3 more
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Optimum buckling design of composite stiffened panels using ant colony algorithm [PDF]
, 2010 Optimal design of laminated composite stiffened panels of symmetric and balanced layup with different number of T-shape stiffeners is investigated and presented. The stiffened panels are simply supported and subjected to uniform biaxial compressive load.
Wang, Wei +3 more
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Design optimisation for cold rolled steel beam sections with complex stiffeners considering cold working effects [PDF]
, 2023 This paper presents the analysis and design optimization of the cold rolled steel sections for flexural strength considering the effect of cold working exerted on the section during the roll forming process.
Iman Hajirasouliha +3 more
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