A method to measure rheological properties of cementitious materials through mini slump test has been previously suggested. In this study, experiments were performed to verify that method. As the mini slump test proceeds, the spreading diameter of the material were measured by using a digital image processing technique. From the measured spreading diameter versus time curve, the rheological properties were estimated and compared to the properties measured from the viscometer.

• 권승희(명지대학교 토목환경공학과 부교수) | Kwon, Seung Hee 교신저자
• 장경필(명지대학교 토목환경공학과, 박사과정) | Jang, Kyong Pil
• 고경택(한국건설기술연구원, 연구위원) | Koh, Gyung Taek
• 류금성(한국건설기술연구원, 수석연구원) | Ryu, Gum Sung
• 강수태(대구대학교 토목공학과 교수) | Kang, Su Tae