高流動コンクリート２/施工１

[1199] 新しい増粘剤を使用した高流動性自己充填コンクリートの製造

LEE WOOJIN¹, HAN Jinman¹, YOON Junchul², YANG Hyunmin³ (1.SAMSUNG C&T 2.Hanyang University 3.Hanyang University ERICA)

キーワード：scc、advanced viscosity enhancing agent、field study、cost analysis

This study investigates the production of SCC incorporating an AVEA, from trial studies to field applications. The developed SCC with AVEA demonstrated superior performance, achieving a placement rate of up to 60 m³/h - significantly higher than SCC made with conventional admix analysis indicated potential savings of up to 20%. Overall, the findings highlight the enhanced workability, efficiency, and economic benefits of using AVEA in SCC.