維持・修繕（舗装）(1)

10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[V-654] Study on step repair of asphalt pavement near highway bridges expansion joints

*Hironori Takazawa¹, Satoru Takahashi¹, Syuichi Kameyama² (1. MAEDA ROAD CONSTRUCTION Co.,Ltd, 2. Hokkaido University of Science)

Keywords:

bridge joint,step repair,labor saving,acceleration measurement,road profile

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