Article ID Journal Published Year Pages File Type
7884064 Cement and Concrete Composites 2018 14 Pages PDF
Abstract
The reference mix yielded higher mechanical properties than the concrete containing secondary aggregates, this was traced to be as a result of higher peaks of hydration minerals of the concrete, coupled with its low tortuosity and compactness. However, a laterized concrete mix containing both 90% of ceramic fine and 10% of laterite as fine aggregate provided the optimal strength out of all the modified mixes. Although, the strength reduction was about 9% when compared with the reference case, however, this reduction in strength is acceptable, and does not compromise the use of these alternative aggregates in structural concrete.
Related Topics
Physical Sciences and Engineering Engineering Industrial and Manufacturing Engineering
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