A review on recycled concrete aggregates (RCA) characteristics to promote RCA utilization in developing sustainable recycled aggregate concrete (RAC)

被引:29
作者
Danish, Aamar [1 ,2 ]
Mosaberpanah, Mohammad Ali [2 ]
机构
[1] Natl Univ Modern Languages, Fac Engn Sci, Civil Engn Dept, Rawalpindi, Pakistan
[2] Cyprus Int Univ, Civil Engn Dept, Nicosia, North Cyprus, Turkey
关键词
Construction and demolition waste; detrimental effects; natural aggregates; recycled concrete aggregates; recycled aggregate concrete; sustainable construction; LIFE-CYCLE ASSESSMENT; SELF-COMPACTING CONCRETE; INTERFACIAL TRANSITION ZONE; FREEZE-THAW RESISTANCE; MECHANICAL-PROPERTIES; COARSE AGGREGATE; FLY-ASH; COMPRESSIVE STRENGTH; WASTE CONCRETE; DURABILITY PROPERTIES;
D O I
10.1080/19648189.2021.1946721
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Nowadays, sustainable construction materials are becoming popular in the construction industry. The path towards sustainability development indicates minimisation of environmental impacts of the construction industry. In the view of this, increased environmental and financial concerns related to dumping construction and demolished waste (C&DW), using recycled concrete aggregates (RCA) as a replacement (partial or full) of natural aggregates (NAs) are getting appreciable attention in the construction industry. This review article comprehensively discusses the production, properties and enhancement methods of RCA. This article also documents the microstructure and properties of recycled aggregate concrete (RAC) and methods to improve its performance.
引用
收藏
页码:6505 / 6539
页数:35
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