FEATURES
Total deck lenght: 750.00 m.
Deck width: 23.00 m.
Deck surface: 17,250.00 m².
Span distribution: 75.00 + 4 x 150.00 + 75.00.
Type: Special work.
Depth: 7.50 - 3.00 m.
Date of construction: 2007-2009.
OBSERVATIONS
Enlargement of an already existing viaduct. No road closures took place during the execution of the whole work. Concrete and iron lower central side of the slab and metallic braces which were placed with a special launcher. Works inside the already existing structure: central wall, extra dosed post-stressing, diverters, new manholes...