Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Saosys toolbox as Matlab implementation in the elastic‐plastic analysis and optimal design of steel frame structures
The improved mathematical model of steel frame structures’ design is created. The loading is simple, and plastic strains are evaluated. Energy principles of deformable body mechanics and mathematical programming theory are employed. Equilibrium finite elements with interpolation functions of internal forces are used for discretization. The elements are designed using HE, IPE, RHS steel profile assortments and considering dispersion of geometrical characteristics of profile assortment sets. Optimal design of steel structures is realized by using the experimental tool systemJWM SAOSYS Toolbox v0.42, which was created by the authors inMATLABenvironment.SAOSYSarchitecture operates with object‐oriented finite elements pseudo‐polymorphously. The possibilities of this system are demonstrated by considering a numerical example of optimal design of industrial building frame with strength and stiffness constraints. The assumption of small displacements is adopted for computations. Published Published Online: 14 Oct 2010
Saosys toolbox as Matlab implementation in the elastic‐plastic analysis and optimal design of steel frame structures
The improved mathematical model of steel frame structures’ design is created. The loading is simple, and plastic strains are evaluated. Energy principles of deformable body mechanics and mathematical programming theory are employed. Equilibrium finite elements with interpolation functions of internal forces are used for discretization. The elements are designed using HE, IPE, RHS steel profile assortments and considering dispersion of geometrical characteristics of profile assortment sets. Optimal design of steel structures is realized by using the experimental tool systemJWM SAOSYS Toolbox v0.42, which was created by the authors inMATLABenvironment.SAOSYSarchitecture operates with object‐oriented finite elements pseudo‐polymorphously. The possibilities of this system are demonstrated by considering a numerical example of optimal design of industrial building frame with strength and stiffness constraints. The assumption of small displacements is adopted for computations. Published Published Online: 14 Oct 2010
Saosys toolbox as Matlab implementation in the elastic‐plastic analysis and optimal design of steel frame structures
Jankovski, Valentinas (Autor:in) / Atkočiūnas, Juozas (Autor:in)
31.03.2010
doi:10.3846/jcem.2010.10
Journal of Civil Engineering and Management; Vol 16 No 1 (2010); 103-121 ; 1822-3605 ; 1392-3730
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
| BASE | 2010
| DOAJ | 2010
Introduction of the MATLAB Toolbox
| British Library Online Contents | 2001
Optimal Plastic Design of Imperfect Frame Structures
| Springer Verlag | 1991
Design of blending ratio based on MatLab toolbox
| British Library Online Contents | 2009