Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design optimization of 3D reinforced concrete structures
This paper presents a computer-based method for the optimal design of three-dimensional RC (reinforced concrete) skeletal structures having members subjected to biaxial moments, biaxial shears and axial loads. The width, depth and area of longitudinal reinforcement of member sections are taken as the design variables. The OC method (optimality criteria) is applied to minimize the cost of the concrete, steel and formwork for the structure. The primary focus of the paper concerns fundamental issues related to the formulation of design performance constraints on combined axial load, biaxial moments, and biaxial shears. An example problem is solved with and without account for biaxial shear constraints to illustrate their influence on the design.
Design optimization of 3D reinforced concrete structures
This paper presents a computer-based method for the optimal design of three-dimensional RC (reinforced concrete) skeletal structures having members subjected to biaxial moments, biaxial shears and axial loads. The width, depth and area of longitudinal reinforcement of member sections are taken as the design variables. The OC method (optimality criteria) is applied to minimize the cost of the concrete, steel and formwork for the structure. The primary focus of the paper concerns fundamental issues related to the formulation of design performance constraints on combined axial load, biaxial moments, and biaxial shears. An example problem is solved with and without account for biaxial shear constraints to illustrate their influence on the design.
Design optimization of 3D reinforced concrete structures
Konstruktive Optimierung dreidimensionaler Stahlbeton-Strukturen
Fadaee, M.J. (Autor:in) / Grierson, D.E. (Autor:in)
Structural Optimization ; 12 ; 127-134
1996
8 Seiten, 8 Bilder, 1 Tabelle, 12 Quellen
Aufsatz (Zeitschrift)
Englisch
Auslegung (Dimension) , Fachwerkträger , Fachwerk , Stahlbeton , mathematisches Modell , Differenzialgleichung , Drehmoment , Axialkraft , Scherspannung , Torsion , Zugspannung , Armierung , Software , Tiefe (geometrische Größe) , Variable , Optimierung , Kostenoptimierung , Nichtlinearität , Druckspannung , Säule (Stütze) , Sensitivitätsanalyse
Design of reinforced concrete structures
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