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[V-633] Modification of rust layer on steel in concrete by applying cathodic protection

*Kazuki Ooya¹, Eiji Sueoka², Makoto Yamamoto³, Mikio Wakasugi⁴, Yohei Hamura⁵, Satoshi Takaya¹, Takashi Yamamoto¹ (1. Kyoto University, 2. TOYO CONSTRUCTION, 3. Sumitomo Osaka Cement Company, 4. CHEMICAL CONSTRUCTION, 5. Shimadzu Techno-Research)

Keywords:cathodic protection, protective rust, raman spectroscopy, rebar corrosion