橋梁床版 (3)

[I-258] Improving accuracy in calculating repair quantities for slab deterioration on steel bridge RC decks: Comprehensive evaluation using electromagnetic wave radar and pavement excavation

*Shuhei Nakano¹, Atsushi Machiguchi¹, Kouji Urata¹, Takashi Koshino² (1. Nihonkai Consultant Co.,LTD, 2. Ishikawa Prefecture, Ishikawa General Office of Public Works)

Keywords:Steel bridge RC deck slab, Slab deterioration, Ground penetrating radar, Pavement excavation survey, Calculating repair quantities, Comprehensive evaluation (Grouping)