A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cost optimization of composite beams using genetic algorithms
This paper presents a genetic algorithm model for the cost optimization of composite beams based on the load and resistance factor design (LRFD) specifications of the AISC. The model formulation includes the cost of concrete, steel beam, and shear studs. Two design examples taken from the literature were analyzed in order to validate the proposed model, to illustrate its use, and to demonstrate its capabilities in optimizing composite beam designs. The results obtained show that the model is capable of achieving substantial cost savings. Hence, it can be of practical value to structural designers. A parametric study was also conducted to investigate the effects of beam spans and loadings on the cost optimization of composite beams.
Cost optimization of composite beams using genetic algorithms
This paper presents a genetic algorithm model for the cost optimization of composite beams based on the load and resistance factor design (LRFD) specifications of the AISC. The model formulation includes the cost of concrete, steel beam, and shear studs. Two design examples taken from the literature were analyzed in order to validate the proposed model, to illustrate its use, and to demonstrate its capabilities in optimizing composite beam designs. The results obtained show that the model is capable of achieving substantial cost savings. Hence, it can be of practical value to structural designers. A parametric study was also conducted to investigate the effects of beam spans and loadings on the cost optimization of composite beams.
Cost optimization of composite beams using genetic algorithms
Senouci, Ahmed B. (author) / Al-Ansari, Mohammed S. (author)
Advances in Engineering Software ; 40 ; 1112-1118
2009
7 Seiten, 19 Quellen
Article (Journal)
English
Optimization of UHPFRC beams subjected to bending using genetic algorithms
| DOAJ | 2014
Optimization of UHPFRC beams subjected to bending using genetic algorithms
| BASE | 2014
Using Improved Genetic Algorithms to Facilitate Time-Cost Optimization
| Online Contents | 1997
Using Improved Genetic Algorithms to Facilitate Time-Cost Optimization
| British Library Online Contents | 1997
Strut-and-tie modelling of reinforced concrete beams using genetic algorithms optimization
| Online Contents | 2009