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	Optimization of concrete bridge deck maintenance using compromise programming
	Xiong Hui ; Shi Qixin
	2010-05-11 ; 2010-05-11
关键词	Theoretical or Mathematical/ bridges (structures) concrete maintenance engineering optimisation structural engineering computing/ multiobjective optimization concrete bridge deck maintenance compromise programming concrete bridge deck deterioration single objective optimization/ C7440 Civil and mechanical engineering computing E2110 Mechanical structures E0210G Optimisation E1020 Maintenance and reliability E0410H Mechanical engineering applications of IT
中文摘要	This paper presents a multi-objective optimization approach based on compromise programming to optimize concrete bridge deck maintenance policies. The multi-objective optimization models were formulated to satisfy the conflicting objectives of minimum cost and maximum safety with restrictions of budget, workforce, and equipment. The models considered non-continuous features of concrete bridge deck deterioration with time and the relative importance of different objective functions. Results show that the approach overcomes the shortcomings of single-objective optimization methods which cannot simultaneously consider conflicting objectives.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27247]
专题	清华大学
推荐引用方式 GB/T 7714	Xiong Hui,Shi Qixin. Optimization of concrete bridge deck maintenance using compromise programming[J],2010, 2010.
APA	Xiong Hui,&Shi Qixin.(2010).Optimization of concrete bridge deck maintenance using compromise programming..
MLA	Xiong Hui,et al."Optimization of concrete bridge deck maintenance using compromise programming".(2010).

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