Results 101 to 110 of about 1,000,097 (165)

Lateral-torsional buckling capacities of coped girders

, 2002
The lateral torsional buckling resistance of girders depends on the support conditions. In floor structures for buildings coped girders are often used.
Maljaars, J., Stark, J.W.B., Abspoel, R., Steenbergen, H.M.G.M.   +3 more
core  

A new finite element formulation for the lateral torsional buckling analyses of orthotropic FRP-externally bonded steel beams

Curved and Layered Structures
The present study develops a new finite element (FE) formulation for the lateral torsional buckling (LTB) analyses of steel beams exteriorly bonded with orthotropic fiber-reinforced polymer (FRP) layers.
Doan-Tan Thi, Nguyen Xuan-Huy, Van Pham Phe   +2 more
doaj   +1 more source

Nonlinear analysis of steel frames accounting lateral torsional buckling

, 2016
Contemporary design codes necessitate ways to determine realistic behavior of structures. Nonlinear analysis is used extensively for design purpose since strength and stability of the whole structure can be represented.
Secer, M., Uzun, E. T.
core   +1 more source

Numerical simulation of lateral-torsional buckling of coped girders

, 2002
The lateral torsional buckling resistance of girders depends on the support conditions. In floorstructures for buildings, coped girders are often used. A numerical model was developed to research theinfluence of copes on lateral buckling resistance.
Maljaars, J., Stark, J.W.B., Abspoel, R., Steenbergen, H.M.G.M.   +3 more
core  

Elastic lateral-torsional buckling of cellular beams

, 2022
Este estudo apresenta uma análise numérica de vigas sólidas e alveolares através do software ANSYS e compara os seus resultados com os resultados obtidos através dos métodos simplificados do Eurocódigo 3 parte 1-1 e do guia SCI P385. Um novo método de cálculo (método 3) para as propriedades geométricas das vigas alveolares é abordado no estudo.
openaire   +1 more source

Lateral-torsional buckling of cellular beams

, 2009
openaire   +1 more source

Lateral torsional buckling of channel shaped sections

, 2000
openaire   +1 more source

Lateral-Torsional Buckling Resistance of Castellated Beams

Journal of Structural Engineering, 2017
AbstractThe existing design expressions for the lateral-torsional buckling behavior of castellated beams conflict. Furthermore, they do not take into account the detrimental effect of the residual stress modification attributable to the fabrication process, which was only recently demonstrated by the authors.
Delphine Sonck, Jan Belis
exaly   +3 more sources

Behaviour and Design of Cold-Formed Steel Beams Subject to Lateral–Torsional Buckling [PDF]

Thin-Walled Structures, 2012
Cold-formed steel beams are increasingly used as floor joists and bearers in buildings. Their behaviour and moment capacities are influenced by lateral-torsional buckling when they are not laterally restrained adequately.
Mahen Mahendran, Nirosha Dolamune Kankanamge   +1 more
exaly   +2 more sources

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Lateral–Torsional Buckling Resistance of Cellular Beams

Journal of Constructional Steel Research, 2015
The evenly spaced circular web openings in I-section cellular beams have an advantageous effect on the material use if these beams are loaded in strong-axis bending. However, not all aspects of the behaviour of such beams have been studied adequately, such as the lateral–torsional buckling failure.
Delphine Sonck, Jan Belis
exaly   +2 more sources