Fresh concrete

[1130] Research on the quality improvement of hot weather concrete by adjusting the composition of AE water-reducing admixture

Jinhwan JEON¹, Kazuhisa YODA¹, Yuki NAITO², Tetsurou MATSUSHITA³ (1.鹿島建設 2.竹本油脂 3.竹中工務店)

Keywords:AE減水剤、air-entraining and water-reducing admixture、compressive strength、fresh concrete、hot weather concrete、setting time of concrete by penetration resistance、time for placing on consolidated fresh concrete、フレッシュコンクリート、凝結時間、圧縮強度、打重ね時間、暑中コンクリート