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Title |
A Study on the Priority Ranking Algorithm for Bridge Management at Network Level
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Keywords |
우선순위; 전체교량; 내하력; 결함점수; priority ranking; network level bridge; road capacity; deficiency point |
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Abstract |
Bridge structures are properly designed in accordance with the design specifications with required safety margin. However, due to the heavy vehicle traffic and environmental attacks, bridge often requires repairs and the deteriorated one should be replaced or rehabilitated. In this paper, a prior ranking algorithm is proposed to assist a decision making process in bridge management at network level. Based on the literature survey for the existing studuies, two important factors which affect the decision making procedure for bridge management at network level are identified. These factors are implemented into the algorithm as a load carrying capacity function and traffic function, respectively.
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