In recent, many researches are in progress to improve the indoor air quality. So, we proposed the specified concrete mixed with functional materials. In order to evaluate the performance of functional concrete, the mechanical properties, durability and the change in formaldehyde concentration were compared. According to the results, the specified concrete compared to normal concrete, showed similar levels in terms of mechanical properties and durability, while its effect of reducing concentrations of formaldehyde was notably efficient.

• 최소영(강릉원주대학교 토목공학과, 석사과정) | Choi, So Yeong
• 장용환((재)한국건설품질연구원, 사원) | Jang, Yong Hwan
• 최윤석(강릉원주대학교 토목공학과, 박사 후 연수과정) | Choi, Yoon Suk
• 김명유(강릉원주대학교 토목공학과, 겸임교수) | Kim, Myung Yu
• 양은익(강릉원주대학교 토목공학과, 교수) | Yang, Eun Ik