Piyaphol Srihabutra และ Sittisak Ansanan; Peng Ying; Raungrut Cheerarot. (2024) Behavior of Concrete Columns Using High-Performance Concrete Mixed with Steel Fibers in Prefabricated Steel Tubes as Reinforcement. <i>Engineering Access</i>, <i>10</i>(2), 181-188.Piyaphol Srihabutra และ Sittisak Ansanan; Peng Ying; Raungrut Cheerarot. "Behavior of Concrete Columns Using High-Performance Concrete Mixed with Steel Fibers in Prefabricated Steel Tubes as Reinforcement". Engineering Access 10 (2024):181-188.Piyaphol Srihabutra และ Sittisak Ansanan; Peng Ying; Raungrut Cheerarot. Behavior of Concrete Columns Using High-Performance Concrete Mixed with Steel Fibers in Prefabricated Steel Tubes as Reinforcement. Faculty of Engineering Mahasasakham University:ม.ป.ท. 2024.