"Kotaro Maekawa,Ryo Sakamoto,Nobuhiro Chijiwa,Kazuhide Nakayama","Study on Time-Dependent Deformation Characteristics of Geopolymer Concrete","The Eighteenth East Asia-Pacific Conference on Structural Engineering and Construction",,,,,,2024,Nov.
"Horhok Lim,Mitsuyasu Iwanami,Kazuhide Nakayama,Ryo Sakamoto","Influence of Pore Structure Transformation Induced by Cement Addition on Drying Shrinkage Properties of Fly Ash-Based Geopolymer","10th International Conference on Advanced Materials Development and Performance (AMDP2024)",,,,,,2024,Sept.
"Ryo Sakamoto,Nobuhiro Chijiwa,Kentaro Saito,Kazuhide Nakayama,CheChia Kang","Development of New Concrete Building Material with Excellent Radio Wave Permeability","Joseph Aspdin 200 International Symposium, Innovations in Binder Technology",,,,,,2024,July
"前川虎大郎,坂本亮,千々和伸浩,中山一秀","実環境下におけるジオポリマーコンクリートの時間依存変形特性に関する検討",,"コンクリート工学年次論文集",,"Vol. 46","No. 1","pp. 1219-1224",2024,June
"島崎未緒,坂本亮,千々和伸浩","酸化グラフェン添加によるコンクリートの性能変化に関する検討","第22回 コンクリート構造物の補修，補強，アップグレードシンポジウム","コンクリート構造物の補修, 補強, アップグレード論文報告集","公益社団法人 日本材料学会","Vol. 22",,"pp. 91-96",2022,Oct.