Abstract:This study focuses on the development of a high performance concrete material for concrete paving with lower shrinkage and reflection of sunlight. Based on a literature review, alternative mixes for paving are suggested. The results of the laboratory experiments indicated that the contrast and reflectivity values of the concrete mixes with a variety of black pigment do not significantly vary provided that the mix contains 3% black pigment. When optimised aggregate gradation (OAG) is incorporated into the mix d… Show more
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