This paper presents the quantitative evaluation of migration diffusion coefficient considering an effect of cold joint. This also contains an effect of mineral admixture on chloride diffusion coefficient and the interaction of cold joint for chloride diffusion is experimentally investigated. The effect of mineral admixture is very effective to resistance to chloride penetration even if concrete has cold joint section.

• 문진만(한남대학교 건설시스템공학과,석사과정) | Mun, Jin Man
• 오경석(한남대학교 건설시스템공학과, 석사과정) | Oh, Kyeong Seok
• 이학수(한남대학교 건설시스템공학과, 교수) | Lee, Hack Soo
• 권성준(한남대학교 건설시스템공학과, 부교수) | Kwon, Seung Jun 교신저자