Journal of the Architectural Institute of Korea Structure & Construction (대한건축학회논문집:구조계)

Architectural Institute of Korea (대한건축학회)
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Development of Optimum Design Program of Sinusoidal Corrugated Web Beam Using Differential Evolution Algorithm

차분진화알고리즘을 이용한 정현파형 주름웨브보의 최적설계프로그램 개발

  • 손수덕 (한국기술교육대 건축공학부) ;
  • 유미나 (한국기술교육대 건축공학과 대학원) ;
  • 이승재 (한국기술교육대 건축공학부) ;
  • 강주원 (영남대 건축학부)
  • Received : 2013.07.04
  • Published : 2013.12.25
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Abstract

Corrugated steel plates offer several advantages that make them preferred materials for use in various structures including bridges and steel frames. Aside from aircraft design, the corrugated steel plate has also been applied to container, bridges, PEB system, etc. Corrugated steel plates have also been the subject of various research efforts. However, these studies focus on the strength of the beams and the buckling analysis of corrugated steel plates. Optimum design of corrugated web beam remains insufficient. Therefore, this study focuses on the structural design program of sinusoidal corrugated web steel beams using Differential Evolution algorithm. A simple beam model is selected as a numerical example to verify the program. The optimum program is compared with the program using Genetic Algorithm.

Keywords

Acknowledgement

Supported by : 국토해양부

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