General formulation of equivalent moment factor for elastic lateral torsional buckling of slender rectangular sections and I-sections
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چکیده
منابع مشابه
The effect of discrete lateral and torsional bracings stiffness on the elastic lateral-torsional buckling of mono-symmetric I beam, under the concentrated moment
When the out-of-plane stiffness of a beam is remarkably lower than the in-plane stiffness, the lateral-torsional buckling occurs. In this study, the behavior of mono-symmetric I-beams with discrete torsional and lateral bracings under the concentrated moment is investigated using the finite element analyses. Then, based on the numerical analyses, equation for the stiffness requirement is propos...
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ژورنال
عنوان ژورنال: Engineering Structures
سال: 2020
ISSN: 0141-0296
DOI: 10.1016/j.engstruct.2020.110230