July 17, 2012
Hydrodemolition played a vital role in the repairs and strengthening of the multi-span Rio Verde Viaduct, one of the tallest in Europe, that carries the busy dual two-lane A15/E33 Autostrada della Cisa over a steep-sided valley in the municipality of Pontremoli, north-west Italy. Conjet hydrodemolition equipment was used to remove damaged concrete from the faces of the viaduct's rectangular concrete piers, which rise up to 136m from the valley bottom to the steel deck. A new and thicker concrete skin was th