Title: Influence of limestone powder on the properties of pumping self-compacting concrete
Abstract: The pumping self-compacting concrete was prepared with the limestone powder(LS) replacing of fly ash(FA) at the fixed total binders.The workability of fresh concrete and the strength,durability of hardened concrete with various replacing content of LS for FA were tested.The results showed that the proper LS in concrete could improve the workability,early strength and resistance to permeability of concrete;the LS could make up the disadvantage of FA resulting in the lower strength of concrete,but reduce the resistance of chloride permeability of concrete.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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Cited By Count: 1
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