Description
The construction of the Castejón–Comarca de Pamplona high-speed rail section is part of the Zaragoza–Pamplona high-speed line, which in turn forms part of the Cantabrian–Mediterranean Corridor, a railway axis that will connect the Spanish Atlantic and Mediterranean corridors, linking the cities and ports on both maritime façades of the Iberian Peninsula.
The infrastructure between Castejón (connection with the Zaragoza–Logroño section) and Pamplona features a 14-metre-wide platform, designed for double track, allowing a design speed of 330 km/h.
ConstruGomes was responsible for the execution of the footings, abutments, piers, hammerheads and the deck. The deck was constructed using two pairs of form travelers developed and supplied by ConstruGomes, which also provided the entire formwork system used in the execution of the substructure.
Technical Solution
Footings and abutments executed using ULMA ORMA formwork
Piers executed using ULMA BIRA formwork and traditional timber formwork produced by ConstruGomes
Hammerheads executed using ULMA G Consoles and ULMA ORMA formwork, together with traditional timber formwork produced by ConstruGomes
Deck executed using ConstruGomes FT5 Form Travelers
Technical Features
Total length (executed by CG) | 276.00 m
Maximum span | 112.50 m
Maximum pier height | 5.26 m
Deck width | 14.00 m
