Earticle

초록

영어

This study investigates the engineering properties of concrete using recycling water, designed with various content of saccharic based stabilizing agent(SSA). Test results showed that increase of SSA inclined the fluidity of fresh concrete. As waiting time of recycling water before use increases, the fluidity of concrete decreased. In addition, the air content of specimens using more SSA recovered the value, which is comparable with control concrete, and delayed the setting time. However, the setting time of the specimens improved when used recycling water after 3 days. For the properties of compressive strength, specimens using recycling water increased the value, compared with that of control concrete, and it was maximized at 1 days of waiting time and overall 0.2% of SSA adding ratio.

목차

Abstract
 1. 서론
 2. 실험계획 및 방법
  2.1 실험계획
  2.2 사용재료
  2.3 실험방법
 3. 실험결과 및 분석
  3.1 굳지 않은 모르터의 특성
  3.2 압축강도 특성
 4. 결론
 참고문헌

저자

• 신재경 [ Shin Jae-Kyung | 정회원, 청주대 대학원 석사과정 ]
• 김성환 [ Kim Seong-Hwan | 정회원, 청주대 대학원 석사과정 ]
• 김정빈 [ Kim Jung-Bin | 정회원, (주)삼표 기술연구소, 책임연구원 ]
• 정용 [ Jeong Yong | 정회원, (주)삼표 기술연구소, 책임연구원 ]
• 한민철 [ Han Min-Cheol | 정회원, 청주대 건축공학부 전임강사, 공학박사 ]
• 한천구 [ Han Cheon-Goo | 정회원, 청주대 건축공학부 교수, 공학박사 ]

참고문헌