Development of Importance Evaluation System for National Major Infrastructures using AHP Method

AHP기법을 이용한 국가 주요시설물 중요도 평가 시스템 개발

  • 박재우 (한국건설기술연구원 건설정책연구소) ;
  • 김석 (한국건설기술연구원 건설정책연구소)
  • Received : 2015.06.24
  • Accepted : 2015.07.28
  • Published : 2015.08.28


Damage of national infrastructures not only endangers the structural safety, but also has a direct and indirect influence on national economy and society. Since the influence of damage has been enhanced in the metropolitan areas, the infrastructures in danger should be identified and managed under disaster situations. This study suggests the importance factors for national infrastructures, calculates weights for the factors through AHP analysis, and develops the importance evaluation system for national infrastructures. The evaluation system provides the priority of infrastructures for local governments and facility managers and enables management based on the degree of importance in emergency situations. After disasters, the evaluation system will support a systematic decision-making for recovery priorities with a limited budget.


Infrastructure Management;Importance Evaluation;AHP Analysis;Disaster System


Supported by : 국토교통과학진흥원


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