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Evolutionary multiobjective optimization in engineering management: an empirical study on bridge deck rehabilitation

Liu, Chunlu 2005, Evolutionary multiobjective optimization in engineering management: an empirical study on bridge deck rehabilitation, in PDCAT 2005 : Sixth International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT'05), 2005 proceedings, IEEE Computer Society, Los Alamitos, CA, pp. 773-777.

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Title Evolutionary multiobjective optimization in engineering management: an empirical study on bridge deck rehabilitation
Author(s) Liu, Chunlu
Conference name International Conference on Parallel and Distributed Computing Applications and Technologies (2005 : Dalian, China)
Conference location Dalian, China
Conference dates 5-8 December 2005
Title of proceedings PDCAT 2005 : Sixth International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT'05), 2005 proceedings
Editor(s) Shen, Hong.
Nakano, Koji.
Publication date 2005
Conference series Parallel and Distributed Computing Applications and Technologies Conference
Start page 773
End page 777
Publisher IEEE Computer Society
Place of publication Los Alamitos, CA
Summary There exist multiple objectives in engineering management such as minimum cost and maximum service capacity. Although solution methods of multiobjective optimization problems have undergone continual development over the past several decades, the methods available to date are not particularly robust, and none of them performs well on the broad classes. Because genetic algorithms work with a population of points, they can capture a number of solutions simultaneously, and easily incorporate the concept of Pareto optimal set in their optimization process. In this paper, a genetic algorithm is modified to deal with the rehabilitation planning of bridge decks at a network level by minimizing the rehabilitation cost and deterioration degree simultaneously.
ISBN 0769524052
9780769524054
Language eng
Field of Research 120201 Building Construction Management and Project Planning
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2005, IEEE Computer Society
Persistent URL http://hdl.handle.net/10536/DRO/DU:30005867

Document type: Conference Paper
Collections: School of Architecture and Built Environment
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