The bond performance of Latex modified concrete(LMC) is excellent when compared with conventional pavement concrete. But LMC have a several problems. In order to improve the problem of LMC, Remicon latex modified concrete(Remicon LMC) was developed. In this study, the surface scaling resistance and bond properties of Remcion LMC containing extra admixture was compared with latex ratio. From the results, when latex and admixture were mixed in concrete, bond strength was improved. And, the surface scaling resistance of Remicon LMC was quite good comparing to LMC. The surface scaling resistance of Remicon LMC mixed latex ratio 8% more showed the equivalent capacity of LMC.

• 최소영(강릉원주대학교 토목공학과) | Choi, So Yeong
• 최윤석(한국과학기술원 건설 및 환경공학과, 연수연구원) | Choi, Yoon Suk
• 양은익(강릉원주대학교 토목공학과) | Yang, Eun Ik
• 노재호((주)제이엔티아이엔씨, 대표이사) | Noh, Jae Ho
• 정우정(태영건설, 기술연구소, 부장) | Chung, Woo Jung