Influences of Mineral Admixture on Properties of Porous Pervious Concrete Made of Recycled Aggregates

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Abstract:

In this study,silica fume and fly ash were used to replace part of cement, the 28-days compressive strength and the permeability coefficient were tested to study influences of mineral admixture on properties of porous pervious concrete made of recycled aggregates.The results show the best effect is to multiplexed mix with fly ash and silica fume, the 28-day compressive strengths of concrete is higher than those single mixed or doesn’t mix any mineral admixture.

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Periodical:

Advanced Materials Research (Volumes 919-921)

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1934-1938

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Online since:

April 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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