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유전자알고리즘을 이용한 공기-비용 절충방안 - 초고층 마감공사를 중심으로
Scheduling Method by Using Genetic Algorithms to Solve Time-Cost Trade-Off Problems - Focused on High-rise Building Finishing Work

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Authors
노산; 이현수; 박문서; 류한국
Issue Date
2006
Publisher
대한건축학회 = Architectural Institute of Korea
Citation
대한건축학회논문집 구조계, 22(6), pp.157-164
Keywords
옵션초고층 건축물마감작업공기-비용 절충유전자 알고리즘택트OptionHigh-rise BuildingFinishing WorkTime-Cost Trade-OffGenetic AlgorithmsTact
Abstract
As buildings are high-rised, diversified, complex and large-sized, it is necessary to develop a more efficient algorithm for good and optimal solutions for construction project. High-rise building is composed of repetitive activities. Tact, one of the well structured management system for the repetition is proposed to manage scheduling technique in this paper and a process is suggested to solve Time-Cost Trade-Off Problem(TCTP). Time-Cost Trade-Off is a scheduling method to shorten the duration within a minimum added cost. Traditional Time-Cost Trade-Off analysis assumes that time and cost of an option for an activity are deterministic and focus on the techniques to minimize construction cost and time. However, method for generating the options is not studied to solve the TCTP in the previous studies. Therefore, the objective of this study is to help construction manager make a decision by proposing the option generating method and the relationship of time and cost according to these options using genetic algorithm for high-rise building finishing work.
ISSN
1226-9107
Language
Korean
URI
http://uci.or.kr/G300-j12269107.v22n6p157

https://hdl.handle.net/10371/18674
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Architecture and Architectural Engineering (건축학과)Journal Papers (저널논문_건축학과)
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