アセットマネジメント (2)

[VI-396] Statistical deterioration prediction for the flatness of highway pavement by Continuous deterioration hazard model

*Hirotaka Kawamoto¹, Nakamura Kazuhiro², Obama Kengo¹, Kaito Kiyoyuki¹ (1. Guraduate School of Engineering,Osaka University, 2. West Nippon Expressway Company Limited)

Keywords:Road surface properties, Pavement management, IRI, Continuous quantity, Degradation curve