Numerical and theoretical results used to determine bending moment distribution coefficients in steel-concrete composite beams using Generalized Beam Theory (GBT)

It also includes numerical results obtained for the respective beams using the GBTUL software - an analysis tool based on Generalized Beam Theory (GBT) - considering various negative bending moment distributions that vary along the beam span, with a focus on characterizing buckling modes associated with single and double curvature configurations of the steel profile's web.

Finally, the ratio between the numerical and theoretical results enabled the determination of bending moment distribution coefficients associated with the single and double curvature configurations of the steel profile's web.