Properties of high-workability concrete with recycled concrete aggregate

• Main Authors: Safiuddin, M., Alengaram, Ubagaram Johnson, Salam, M.A., Jumaat, Mohd Zamin, Jaafar, F.F., Saad, H.B.
• Format: Article
• Language: English
• Published: Materials Research-Ibero-American Journal of Materials 2011
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.um.edu.my/5937/1/Safiuddin-2011-Properties_of_high-w.pdf; http://eprints.um.edu.my/5937/; http://www.scopus.com/inward/record.url?eid=2-s2.0-79960098909&partnerID=40&md5=d70a99beb364e718a30ed279b0122414

This study presents the effects of recycled concrete aggregate (RCA) on the key fresh and hardened properties of concrete. RCA was used to produce high-workability concrete substituting 0-100 natural coarse aggregate (NCA) by weight. The slump and slump flow of fresh concretes were determined to ens...