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  • Standard dimension optimization of steel frames
    Klanšek, Uroš ; Kravanja, Stojan
    This paper presents standard optimization of unbraced steel plane frames with rigid beam-to-column connections. The optimization has been performed by the Mixed-Integer Non-linear Programming (MINLP) ... approach. The MINLP performs a discrete optimization of different standard dimensions, while continuous parameters are simultaneously calculated inside the continuous space. As the discrete/continuous optimization problem of steel frames is non-convex and highly non-linear, the Modified Outer-Approximation/Equality-Relaxation (OA/ER) algorithm has been used for the optimization.
    Type of material - conference contribution
    Publish date - 2005
    Language - english
    COBISS.SI-ID - 9628950