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http://dx.doi.org/10.4334/JKCI.2009.21.3.359

Development of a Successive LCC Model for Marine RC Structures Exposed to Chloride Attack on the Basis of Bayesian Approach  

Jung, Hyun-Jun (Korea Infrastructure Safety and Technology Corporation)
Park, Heung-Min (Infra Asset Management Corporation)
Kong, Jung-Sik (Dept. of Civil & Environmental and Architectural Engineering, Korea University)
Zi, Goang-Seup (Dept. of Civil & Environmental and Architectural Engineering, Korea University)
Kim, Gyu-Seon (Korea Infrastructure Safety and Technology Corporation)
Publication Information
Journal of the Korea Concrete Institute / v.21, no.3, 2009 , pp. 359-366 More about this Journal
Abstract
A new life-cycle cost (LCC) evaluation scheme for marine reinforced concrete structures is proposed. In this method, unlike the conventional life-cycle cost evaluation performed during the design process, the life-cycle cost is updated successively whenever new information of the chloride penetration is available. This updating is performed based on the Bayesian approach. For important structures, information required for this new method can be obtained without any difficulties because it is a common element of various types of monitoring systems. Using the new method, the life-cycle maintenance cost of structures can be estimated with a good precision.
Keywords
LCC; chloride penetration; bayesian approach; monitoring;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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