BuildingsA short tribute to pioneers in the development of the plastic design of metal thin-walled cross-sections is presented. This large study investigates altogether fourteen steel and four extruded aluminum cross-sections in detail.
Antonio Agüero +3 more
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Dynamic Design of Thick Orthotropic Cantilever Plates with Consideration of Bimoments
World Journal of Mechanics, 2016 The paper is devoted to dynamic design of thick orthotropic cantilever plates by applying the bimoment theory of plates, which takes into account the forces, moments and bimoments; and the theory takes into account nonlinear law of displacements distribution in cross section of the plate.
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Optimization methods for the distortion of thin-walled box girders and investigation of distortion effects. [PDF]
Sci Rep, 2023 Wang Z.
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Cold-Formed Steel Strength Predictions for Combined Bending and Torsion [PDF]
, 2023 Locally slender cross-section members, such as cold-formed steel Cee and Zee sections, are susceptible to significant twisting and high warping torsion stresses. Torsion considerations are complicated by whether it is derived as a first-order effect from
Glauz, Robert S. +4 more
core
On the Stresses in Thin-Walled Channels Under Torsion
BuildingsThin-walled channel beams such as cold-formed steel purlins are primarily used to withstand wind forces in the roofing and walling systems of buildings.
John Papangelis
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Elastic Critical Resistance of the Simple Beam Grillage Resulting from the Lateral Torsional Buckling Condition: FEM Modelling and Analytical Considerations. [PDF]
Materials (Basel), 2023 Piotrowski R, Szychowski A, Vičan J.
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Discussion: Bimoment design of some rectangular slabs [PDF]
Magazine of Concrete Research, 1984 Colin R. Gurley, C. T. Morley
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Study of Practical Analysis Method for Shear Warping Deformationof Composite Box Girder with Corrugated Steel Webs. [PDF]
Materials (Basel), 2023 Zhou M, Zhang Y, Lin P, Ji W, Huang H.
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Change in the Torsional Stiffness of Rectangular Profiles under Bending Stress. [PDF]
Materials (Basel), 2022 Macikowski K +4 more
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Two Methods to Compute the Plastic Bimoment of thin Walled Sections
The present paper deals with plastic warping torsion, presenting two methods to obtain the plastic bimoment of thin walled sections. In the first method plastic shear center needs to be obtained, while in the second method linear programming is used to maximize the plastic bimoment using the elastic shear center as pole to obtain the unit warping ...
Antonio Aguero +2 more
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