"今本啓一,野口貴文,岩波光保,濱崎仁,兼松学","端島 (軍艦島) における補修工法共通試験",,"コンクリート工学",,"Vol. 58","No. 4","pp. 281-288",2020,Apr. "NOBUAKI OTSUKI,Hidenori Hamada,Nobufumi Takeda,Keiichi Imamoto,Toru Yamaji,Takashi Habuchi,Takahiro Nishida","Introduction of a JCI Technical Committee Report on Use of Seawater in Concrete- Related to Mineral Admixtures-","2015 SEMINAR-WORKSHOP ON THE UTILIZATION OF WASTE MATERIALS","BOOK OF ABSTRACTS 2015 SEMINAR-WORKSHOP ON THE UTILIZATION OF WASTE MATERIALS",,,,"Page 11-17",2015,Sept. "大即信明,鎌田敏郎,今本 啓一,長田 光司","コンクリートのひび割れ調査、補修・補強指針-2013-について",,"コンクリート工学","公益社団法人 日本コンクリート工学会","Vol. 52","No. 8","p. 638-643",2014,Aug.