High Performance Fiber Reinforced Cementitious Composites (HPFRCC) provides high fracture energy absorption capacity, as well as high strength, being one of the most promising new construction materials. This study is a part of the research works to develop a blast/impact protection material for existing structures. High flow slurry can be used as a cementitious matrix to fill the HPFRCC. A new type of test method was adopted herein, called J-Fiber Penetration Test, to investigate the ability of cement slurry to flow through the fiber mass.

• 김승원(강원대학교 토목공학과) | Kim, Seung Won
• 전상표(강원대학교 토목건설공학과) | Jeon, Sang Pyo
• 신상민(강원대학교 토목건설공학과) | Shin, Sang Min
• 조현명(강원대학교 토목건설공학과) | Cho, Hyun Myung
• 박철우(강원대학교 토목공학과) | Park, Cheol Woo 교신저자