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Study on in-Service Bridge LCC Decision Model Based on Maintenance Management System

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Abstract:

In this paper, decision-making tree and Markov process are used to select maintenance strategies of in-service bridges with the minimum LCC (life-cycle cost). Other costs in life cycle are considered comprehensively when establish the model to find the optimal maintenance strategy. Finally, an example is given to verify the efficiency of the model. The research methodology can provide effective support to bridge maintenance management decision-maker for making management strategies.

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

3933-3937

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.3933

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Cite this paper

Online since:

May 2011

Authors:

Yu Meng Wu, Jun Chang

Keywords:

Bridge Maintenance Management System, Decision-Making Tree, In-Service Bridge, Life Cycle Cost (LCC), Markov Process

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

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