Sustainable Aggregates: The Potential and Challenge for Natural .wider use of such aggregates in the Malaysian construction industry. . and sand are depended upon as a main source of raw construction material. ... thus make the properties of recycled aggregate has higher water absorption and lower.low aggregate sand in malaysia,Malaysian Journal of Civil Engineering 29(1):1-14 (2017)kernel shell concrete had lower bulk density and lower compressive strength than .. Fine Aggregate: River sand was obtained from Otammiri River in Imo State,.Malaysian Journal of Civil Engineering 28 Special Issue (3):290-300 .Universiti Teknologi Malaysia, 81310 Skudai, Johor Bahru, Malaysia . and coarse POC aggregates (b) between sand and fine POC aggregates. To make the signification .. than sand. The lower values of specific gravity and dry loose bulk.
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