Called the Viaducto Zumelegui, located in the municipality of Elorrio, this viaduct is part of the section of the high-speed line that will connect the three main cities of the Basque province, namely Vitoria – Bilbao – San Sebastián. This viaduct, 481 meters long, will have a maximum height of pillars of 70.86 meters and a deck width of 14 meters that will allow circulation in two lanes simultaneously. In this project, ConstruGomes is responsible for the execution of the abutments, for the construction of the pillars using a self-climbing formwork system, for the execution of the decks using two pairs of ConstruGomes form travellers – FT5, among other formwork and concrete works using formwork solutions, traditional and propring system.
Two pairs of ConstruGomes's FT5 form travellers
Two ULMA's ATR self-climbing formworks
ULMA's heavy duty G bracket
Shorin system with ULMA T500 towers
Extensão total | 481.00 m
Main bridge max. span | 85.00 m
Approaches max. span | 51.00 m
Piers max. height | 70.86 m
Width | 14.00 m
Segment | 5.75 m