地方自治体における土木技術の伝承 (1)

[CS21-01] Fact-finding survey of chloride attack in tidal rivers(non-destructive test to detect void space in coverd concrete)

〇Masato Yamagami¹, Mikinao Goto², Wataru Shimura², Mitsuyasu Iwanami³, Nobuhiro Chijiwa³, Satoshi Iwano¹ (1.RIK, 2.Ota City, 3.Tokyo Institute of Technology)

Keywords:chloride attack, maintenance, non-destructive test, covering depth, impact elastic wave method