"AKIHIRO Konagai,大即信明,宮里心一,B M WAJIB","Evaluation of corrosion pattern and rate of reinforced concrete at joint with carbonation or chloride attack",,"JCA Proceedings of Cement & Concrete (Japan Cement Association)",,,"No. 55","p. 465-470",2013, "Takahiro Nishida,NOBUAKI OTSUKI,AKIHIRO Konagai","Corrosion rate of steel bar at joint and its control method in reinforced concrete members induced by carbonation",,"JOURNAL-SOCIETY OF MATERIALS SCIENCE JAPAN","SOC MATERIALS SCI JAPAN","Vol. 52",,"p. 1067-1074",2003,