VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Cost optimization of composite floors
    Kravanja, Stojan ; Klanšek, Uroš
    The paper presents the cost optimization of composite floors. The composite structure consists of a reinforced concrete slab and welded steel Pratt trusses built up of hot rolled channel sections. ... The structural optimization is performed by the nonlinear programming (NLP) approach taking into account design constraints defined according to Eurocodes. A detailed objective function of the manufacturing material, power and labour costs is subjected to structural analysis constraints. In this way, the obtained optimal structural design satisfied the conditions of both the ultimate and the serviceability limit states. An example of e optimization of the composite truss floor system is presented at the end of the paper in order to show the applicability of the proposed approach.
    Vir: High performance structures and materials IV (Str. 109-118)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2008
    Jezik - angleški
    COBISS.SI-ID - 12300054

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