In this study, we classified the structures into minor-damage column (URM), moderate-damage column (URO), and severe-damage column (URS), depending on the RC column of damage degree, and reinforced columns with the UHMWPE fiber in order to perform modeling of the structures. Then, we executed a comparative analysis with the results obtained from previous studies of NRF (non-reinforced column) and URF (column with UHMWPE fiber reinforcement). The maximum strength was increased with 14.91% of URF, 14.05% of URM, 14% of URO, and 6.5% of URS on the basis of NRF and the columns with minor and moderate damages exhibited the similar stiffness as that of the URF.

ABSTRACT
 1. 서 론
 2. 초고분자량 폴리에틸렌(UHMWPE)의 특성
 3. 실험계획 및 방법
 4. 실험결과
 5. 결 론
 References

• 장준호(계명대학교 건축토목공학부 토목공학전공) | Chang Chun-Ho
• 이도훈(계명대학교 건축토목공학부 토목공학전공) | Lee Do-Hoon
• 최재원(계명대학교 건축토목공학부 토목공학전공) | Choi Jae-Won
• 신상영(계명대학교 건축토목공학부 토목공학전공) | Shin Sang-Young