衝撃 (3)

[I-37] Impact resistant behavior of porosity-free fiber-reinforced concrete beams with different reinforcement ratios of PC steel bars

*Ryo Matsubara¹, Masato Komuro¹, Tomoki Kawarai¹, Katsuya Kono², Ryo Kishira², Katsuhito Kojima², Norimitsu Kishi¹ (1. Muroran Institute of Technology, 2. Taiheiyo Cement)

Keywords:porosity free concrete, steel fiber, beam, drop-weight impact loading tests