In this study, cement mortar (KS F4041) used for surface of floor was evaluated for durability of abrasion according to the mixing ratio of polymer. From the experimental results, it was confirmed that as the polymer content increases, the durability of abrasion properties increase.

• 이선목(충남대학교 토목공학과) | Lee, SunMok
• 권기성(충남대학교 토목공학과) | Kwon, Ki Seong
• 박수현(충남대학교 토목공학과) | Park, Suhyeon
• 현정환(충남대학교 건설방재연구소, 박사후연구원) | Hyun, Jung Hwan
• 김윤용(충남대학교 토목공학과 교수) | Kim, Yun-Yong Corresponding author