To evaluate the quality of the concrete cover a research project using non destructive air permeability measurements is carried out. Measurements were conducted in the laboratory as well as on concrete structures.

• 오홍섭(경남과학기술대학교 토목공학과) | Oh, Hongseob 교신저자
• 안진희(경남과학기술대학교 토목공학과) | Ahn, Jin Hee
• 김민욱(경남과학기술대학교 토목공학과) | Gim, Min-Uk
• 서교(경남과학기술대학교 토목공학과) | Seo, Gyo
• 오광진(한국시설안전공단 생활시설안전실) | Oh, Kwang Chin