構造物調査・診断 (4)

[V-53] Approach to investigation of salt damage in bridges over tidal rivers (Non-destructive testing of rebar corrosion status by vibro-radar method)

*Takashi Miwa¹, Keisuke Kawakami¹, Mikihisa Goto², Chihiro Makino², Mitsuyasu Iwanami³, Chijiwa Nobuhiro³, Tsuno Kazuhiro⁴ (1. Gunma University, 2. Ohta Ward, 3. Tokyo Institute of Technology, 4. Kokushikan University)

Keywords:Salt Damage, Maintenance, Nondestructive testing, Rebar corrosion, Vibro-radar