Strengthening Zêzere Bridge using innovative reinforcement techniques
2024
Built in 1993, the Zezere Bridge, a concrete arch rising 60 metres above the Zezere River water level, connects the Portuguese municipalities of Ferreira do Zezere and Vila de Rei. The recent structural repair and reinforcement intervention delivered by VSL, stands out as an example of specialist engineering on a complex structure. The project, which started on June 14, 2023, included strengthening by additional post-tensioning, deck reinforcement by concrete overlay, the replacement of structural components and large-scale concrete repairs as well as improvement to the abutments, paving and drainage works.