Properties of high-workability concrete with recycled concrete aggregate

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Safiuddin; Ubagaram Johnson Alengaram; Abdus Salam; Mohd Zamin Jumaat; Fahrol Fadhli Jaafar; Hawa Binti Saad;

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 c... View more