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Application of Generally Annual Maintenance Concept for LCC Analysis with a Highway  

Heo, In (한국도로공사 기술심사처)
Lee, Yong-Gu (한국도로공사 기술심사처)
Yang, Jae-Gyeong (한국도로공사 기술심사처)
Choe, Yeong-Min (자람기술(주))
Kim, Seung-Hyeon (자람기술(주))
Publication Information
Construction Engineering and Management / v.12, no.5, 2011 , pp. 43-54 More about this Journal
Abstract
LCC(Life Cycle Cost) analysis on design process has to be performed for a selection of reasonable and economical design alternatives in highway construction projects. To be performed of LCC analysis, the maintenance data such that are maintenance periods, rate of repair, maintenance cost, and so on are required. Therefore the Hi-Portal System had been developed and the maintenance data has been accumulating in the Korean Expressway Corporation. However, the data are not effectively used because the system have no consideration for LCC concept, and currently, th data are acquired by survey with experts. In the study, it is proposed that the concept of Generally Annual Maintenance are practically and easily used to perform LCC analysis. Some of generally annual maintenance data are suggested through Hi-portal data analysis due to the proposed concept and LCC analysis of a real highway construction project is preformed by comparison with a current approach. From the results, it make sure that the proposed concept are effectively used to preform LCC analysis until during exactly practical data from Hi-Portal system are obtained.
Keywords
LCC Analysis; Generally Annual Maintenance; Highway Construction; Maintenance;
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