Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第VI部門

リニューアル (1)

Tue. Sep 3, 2019 8:40 AM - 10:10 AM VI-7 (幸町総合教育棟 第21大講義室)

座長:熊坂 徹也(オリエンタルコンサルタンツ)

[VI-314] Study on repair prioritization based on visual inspection result using Analytic Hierarchy Process

*江本 久雄1、猪狩 吉弘1 (1. 福島工業高等専門学校)

Keywords:Bridges, AHP, Bridge repair prioritization, Disaster prevention, Improving service life

Condition of the bridge in Fukushima prefecture is the same situation as the whole country. Therefore, it is necessary to formulate an efficient repair plan and repair it systematically. In order to develop such maintenance plan, it is necessary to predict the future soundness based on current conditions. Therefore, there is a hierarchical analysis method which extracts knowledge of expert technicians by questionnaire.
In this research, we consider hierarchical analysis method to consider repair prioritization considering two viewpoints of disaster prevention and long service life of bridge repair priority.

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