In this study, the behavior of composite concrete under low velocity impact with various temperature condition was assessed. The displacement-time curve from the experimental device impactor was utilized. The results showed that there is a significant change in the ductility when composite material is used at different temperature condition.

Abstract
 1. 서 론
 2. 시편 제작 및 배합설계
 3. 실험결과 및 고찰
 4. 결 론
 참고문헌

• 최원석(한밭대학교 토목공학과) | Choi Won Seok
• 이형준(한밭대학교 건설환경공학과) | Lee Hyung Joon 교신저자