Proceedings of the Computational Structural Engineering Institute Conference (한국전산구조공학회:학술대회논문집)

Computational Structural Engineering Institute of Korea (한국전산구조공학회)
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Structural Cost Optimization for Building Frame System Using High-Strength Steel Members

고강도 강재를 사용한 건물골조방식 구조물의 구조비용 최적화

  • 최상현 (연세대학교 건축도시공학부) ;
  • 권봉근 (연세대학교 건축도시공학부) ;
  • 김상범 (포항산업과학연구원) ;
  • 서지현 (연세대학교 건축도시공학부) ;
  • 권윤한 (연세대학교 건축도시공학부) ;
  • 박효선 (연세대학교 건축도시공학부)
  • Published : 2006.04.01
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Abstract

This study presents a structural cost optimization method for building frame system using high-strength steel members. In, this optimization method, the material cost of steel member is involved in objective function to find the optimal cost of building frame systems. Genetic Algorithm is adopted to optimizer to find structural cost optimization. The proposed adapted to structural design of 3.5 stories example buildings with buildings frame systems. As a result, The proposed optimization method can be effectively adapted to cost optimization of building frame systems using high-strength steel members.

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