Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
Keyword(s):
This paper presents an analytical and numerical study of the lateral buckling of beams with double symmetrical I and H cross sections having substantially the same plastic modulus of resistance around the strong axis subjected by a uniformly distributed load in order to understand the influence of the one of the forms during lateral buckling. For this, a critical elastic moment analysis is carried out using ANSYS software using the element SHELL181 and analytical formulas from Eurocode3. Finally, there is a presentation of the non-linear behavior of these two cross sections.
2021 ◽
Vol 1058
(1)
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pp. 012011
2016 ◽
Vol 684
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pp. 111-119
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An unified approach to inelastic light scattering in Keldysh–Schwinger functional integral formalism
2015 ◽
Vol 29
(07)
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pp. 1550040
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2021 ◽
Keyword(s):
2020 ◽
Vol 7
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pp. 48-54