Development of System and Cost Function Model for Life Cycle Cost Analysis of Bridge

교량의 생애주기비용 분석을 위한 비용함수 모델 및 시스템 개발

  • 박미연 (유니콘스(주) 분석평가실) ;
  • 선종완 (한양대학교 토목환경공학과) ;
  • 엄인수 ((주)포스코건설 토목기술팀) ;
  • 조효남 (한양대학교)
  • Published : 2005.04.01

Abstract

Recently Life Cycle Cost Analysis for civil infrastructures such as pavements, bridges, and dams has been emphasized However, so far, there are few systems available for life cycle cost analysis of bridges at design stage. Therefore, the objective of this paper is to develop a user-friendly life-cycle cost analysis system for LCC-effective optimal design decision making at design stage. The program is based on the proposed LCC model, formulation, analysis modules and systematic procedure that suit Korean construction conditions. It is expected that the developed system can be effectively utilized for more LCC-effective design of bridges. It is applied to an actual bridge design project in order to demonstrate its effectiveness and applicability.

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