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[V-152] Investigation Report on Combined Deterioration Due to Salt Damage and Carbonation in the Top Slab of Decommissioned Underground RC Ducts

*Toshinori Kanemitsu¹, Takehiro Adachi¹, Seiji Nagata¹, Shinsaku Nishizaki² (1. Central Research Institute of Electric Power Industry, 2. Shikoku Electric Power Company, Incorporated)

Keywords:

Pre-added salt,Carbonation,Combined deterioration,Corrosion of steel bar,Underground,Reinforced concrete