Cement Equivalence of Metakaolin for Workability, Cohesiveness, Strength and Sorptivity of Concrete

Cement Equivalence of Metakaolin for Workability, Cohesiveness, Strength and Sorptivity of Concrete

A series of concrete mixes with metakaolin (MK) content ranging from 0 to 30% and water/cementitious materials (W/CM) ratio varying from 0.30 to 0.50 were produced for performance testing. The results showed that adding MK up to 20% as ordinary Portland cement (OPC) replacement best improved the 28-...

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Bibliographic Details
Main Authors: J.J. Chen, Q.H. Li, P.L. Ng, L.G. Li, A.K.H. Kwan
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Materials
Subjects:
cement equivalent factor
cohesiveness
metakaolin
sorptivity
strength
workability
Online Access:https://www.mdpi.com/1996-1944/13/7/1646

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