Optimum design of braced steel frames via teaching learning based optimization
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Techno Press
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, optimum structural designs of braced (non-swaying) planar steel frames are investigated by using one of the recent meta-heuristic search techniques, teaching-learning based optimization. Optimum design problems are performed according to American Institute of Steel Construction-Allowable Stress Design (AISCASD) specifications. A computer program is developed in MATLAB interacting with SAP2000 OAPI (Open Application Programming Interface) to conduct optimization procedures. Optimum cross sections are selected from a specified list of 128W profiles taken from AISC. Two different braced planar frames taken from literature are carried out for stress, geometric size, displacement and inter-storey drift constraints. It is concluded that teaching-learning based optimization presents robust and applicable optimum solutions in multi-element structural problems. © 2016 Techno-Press, Ltd.
Açıklama
Anahtar Kelimeler
MATLABSAP2000 OAPI, Optimum design, Planar steel frames, Teaching-learning based optimization, Application programming interfaces (API), Application programs, Computer programming, Heuristic algorithms, MATLAB, Optimization, Steel construction, Structural design, Structural frames, American institute of steel constructions, MATLABSAP2000 OAPI, Meta-heuristic search techniques, Open application programming interface, Optimum designs, Optimum structural design, Planar steel frames, Teaching-learning-based optimizations, Structural optimization, MATLABSAP2000 OAPI, Optimum design, Planar steel frames, Teaching-learning based optimization, Application programming interfaces (API), Application programs, Computer programming, Heuristic algorithms, MATLAB, Optimization, Steel construction, Structural design, Structural frames, American institute of steel constructions, MATLABSAP2000 OAPI, Meta-heuristic search techniques, Open application programming interface, Optimum designs, Optimum structural design, Planar steel frames, Teaching-learning-based optimizations, Structural optimization
Kaynak
Steel and Composite Structures
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
22
Sayı
4
