Petrographic investigation on recycled coarse aggregate and identification the reason behind the inferior performance
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DOI: 10.1016/j.conbuildmat.2019.06.085
Abstract: Abstract Recycled concrete aggregate (RCA) shows more complex behavior in fresh and hardened concrete due to its higher water absorption, weak bonding capacity, poor interfacial transition zones (ITZs) and other uncertainties. The old attached mortar… read more here.
Keywords: aggregate; microscopy; reason behind; behind inferior ... See more keywords