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Lateral-torsional buckling of composite beams
International Journal of Solids and Structures, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sapkás, Ákos, Kollár, László P.
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Structures, 2021
The present paper treats the lateral torsional buckling (LTB) of castellated rectangular hollow section (CRHS) beams. For the purpose, an analytical model was proposed to provide critical buckling loads in (LTB) resistance. In the present model two types
Abdelkader Saoula +4 more
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The present paper treats the lateral torsional buckling (LTB) of castellated rectangular hollow section (CRHS) beams. For the purpose, an analytical model was proposed to provide critical buckling loads in (LTB) resistance. In the present model two types
Abdelkader Saoula +4 more
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Lateral–torsional buckling of steel beams pre-stressed by straight tendons with a single deviator
, 2021We develop a novel lateral–torsional buckling theory for pre-stressed (PS) steel H-beams with or without a deviator by using the total potential energy derived from the second order terms of semi-tangential rotations, the analytically derived exact ...
Moon-Young Kim +2 more
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Advances in Structural Engineering, 2021
The lateral torsional buckling (LTB) of steel-timber composite (STC) beam with partial interaction was investigated in this paper. The composite beam is constructed by connecting the timber to both flanges of the H-shaped steel with bolts or screws ...
Yingli Gao +4 more
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The lateral torsional buckling (LTB) of steel-timber composite (STC) beam with partial interaction was investigated in this paper. The composite beam is constructed by connecting the timber to both flanges of the H-shaped steel with bolts or screws ...
Yingli Gao +4 more
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ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
Due to their elemental porosity, porous materials display individual mechanical properties, rendering them essential components in various engineering applications.
F. Turan
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Due to their elemental porosity, porous materials display individual mechanical properties, rendering them essential components in various engineering applications.
F. Turan
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Lateral-torsional buckling of channel beams
Journal of Constructional Steel Research, 1990A theoretical and experimental study of the buckling behaviour of channel beams with unbraced longitudinal edge stiffeners, bent in such a way that the stiffeners are in compression, is presented. For a relatively short length of beam loaded in such a manner, the beam will buckle symmetrically.
L.K. Seah, P.W. Khong
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, 2021
This paper investigates the elastic lateral-torsional buckling of shear deformable circular arches of monosymmetric steel I-section with in-plane elastic rotational end constraints under a ...
Lulu Liu +4 more
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This paper investigates the elastic lateral-torsional buckling of shear deformable circular arches of monosymmetric steel I-section with in-plane elastic rotational end constraints under a ...
Lulu Liu +4 more
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Torsion equations for lateral buckling
Engineering Structures, 2016Abstract A torsion differential equation previously used for analysing the elastic lateral buckling of simply supported doubly symmetric beams with distributed loads acting away from the centroidal axis omits an expected term and includes an unexpected term.
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Lateral-Torsional Buckling of Stepped Beams
Journal of Structural Engineering, 2003Continuous multispan beams with stepped cross sections at the interior supports are common in construction of steel buildings and bridges. Design equations for lateral-torsional buckling (LTB) resistance in the American Institute of Steel Construction LRFD Specifications in 1998 account for only prismatic and web-tapered beams.
Jong S. Park, J. Michael Stallings
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, 2021
The Eurocodes EN 1993-1-1:2005, prEN 1993-1-1:2020, and EN 1999-1-1:2007, prEN 1999-1-1:2020 propose the same method. They take into account the geometrical equivalent Unique Global and Local Initial (UGLI) imperfections.
A. Agüero, I. Baláž, Y. Kolekova
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The Eurocodes EN 1993-1-1:2005, prEN 1993-1-1:2020, and EN 1999-1-1:2007, prEN 1999-1-1:2020 propose the same method. They take into account the geometrical equivalent Unique Global and Local Initial (UGLI) imperfections.
A. Agüero, I. Baláž, Y. Kolekova
semanticscholar +1 more source