プレキャストコンクリート (4)/疲労・衝撃

[V-311] Impact resistance of ultra-high-strength mortars with focused aramid fibers of different shapes

*Haruki Ogawa¹, Jotaro Kurono², Eiki Yasuda², Katsuya Kono² (1. Nagaoka University of Technology, 2. Taiheiyo Cement)

Keywords:Impact, Focused aramid fiber, Deadweight drop impact test, Ultra high strength mortar, Fiber length, Fiber diameter