Corrigendum to "Threshold concentration of chlorides in concrete for stainless steel reinforcement: Classic austenitic and new duplex stainless steel" [Constr. Build. Mater. 186 (2018) 495–502]. (20th November 2018) - Pachón-Montaño, A.; Sánchez-Montero, J.; Andrade, C.; Fullea, J.; Moreno, E.; Matres, V.