This study investigated the impact resistance properties of UHPC and HDFRC. Test results showed that the HDFRC mixture has a higher penetration depth than the UHPC mixture, however, the HDFRC mixture has a higher impact resistance performance without perforation based on high ductility through multiple micro cracks.

• 최정일(전남대학교 건축공학과) | Choi Jeong-Il
• 박세언(전남대학교 바이오하우징연구소) | Park Se-Eon
• 이방연(전남대학교 건축학부) | Lee Bang Yeon 교신저자