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[I-147] Investigation on the Assessment of Internal Conditions within Cable Sheathing in Long-Span Bridges

*Sae Fukutsuji¹, Yuki Iwasa¹, Hiroki Sugiyama², Misa Kumazawa², Masahiro Hirano², Taisei Kiyama², Wataru Nabeshima³ (1. Hanshin Expressway Engineering Company Limited., 2. Hanshin Expressway Company Limited., 3. Naigaikozo Company Limited.)

Keywords:

Long-Span Bridges,Inspection,Cable,Open-up Investigation