Zinc layer anode applied on reinforced concrete structures Xavier Hallopeau, Eugène Moucadeau, Roberto Giorgini, Olivier Lesieutre, Arnaud Meillier and Camille Annede-Villeau MATEC Web Conf., 289 (2019) 03004 Published online: 28 August 2019 DOI: 10.1051/matecconf/201928903004