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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
Experimental and fitted chloride profiles for uncracked concrete after (a) 77; (b) 139; (c) 192; (d) 262 and (e) 311 days of exposure in an aqueous 33 g/L NaCl solution.