Crushing characteristics of a recycled aggregate from waste concrete
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DOI: 10.1016/j.conbuildmat.2017.11.036
Abstract: Abstract A single-particle crushing test was carried out for more than 170 recycled aggregates from waste concrete. Recycled aggregates were sieved into 30- and 40-mm particle size groups, mainly consisting of mortar with 2–10 natural… read more here.
Keywords: natural aggregates; waste concrete; natural aggregate; recycled aggregate ... See more keywords
Assessment of the variability and uncertainty of using post-customer plastics as natural aggregate replacement in concrete
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DOI: 10.1016/j.conbuildmat.2020.121747
Abstract: Abstract This paper presents a comprehensive assessment of the performance of concrete containing post-customer plastic as natural aggregate replacement. An experimental database of 370 individual concrete mix designs is collated from 60 studies and covers… read more here.
Keywords: natural aggregate; aggregate replacement; post customer;
Methodology for the integrated assessment on the use of recycled concrete aggregate replacing natural aggregate in structural concrete
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DOI: 10.1016/j.jclepro.2017.08.001
Abstract: Abstract Recycled concrete waste in the form of recycled concrete aggregate (RCA) is presently used mostly as a road base filler in Australia. However, instead of producing natural aggregate (NA) to manufacture natural aggregate concrete… read more here.
Keywords: methodology; use; structural concrete; natural aggregate ... See more keywords
Mechanical strengths and durability properties of pervious concretes with blended steel slag and natural aggregate
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DOI: 10.1016/j.jclepro.2020.122590
Abstract: Abstract Steel slag (SS) was used to replace natural aggregate (NA) in pervious concretes (PCs) and important properties of the PCs were investigated in this work. The replacement levels of SS were 25%, 50%, 75%… read more here.
Keywords: strength; steel slag; natural aggregate; pervious concretes ... See more keywords
Asphalt Mixes Processed with Recycled Concrete Aggregate (RCA) as Partial Replacement of the Natural Aggregate
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DOI: 10.3390/ma14154196
Abstract: Materials play a fundamental role in any branch of civil engineering. From ancient times to the present day, society has required enormous amounts of construction materials, which implies an excessive exploitation of the natural environment.… read more here.
Keywords: concrete aggregate; natural aggregate; asphalt; aggregate ... See more keywords