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General Information

Name in local language: Viaducto sobre Río Deza
Completion: 2009
Status: in use

Project Type

Function / usage: High-speed rail bridge
Material: Prestressed concrete bridge
Structure: Box girder bridge
Deck arch bridge
Material: Reinforced concrete bridge
Construction method: deck:
Incremental launching
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Construction method: arch:
Rotation around a horizontal axis

Location

Location: , , ,
Part of:
Coordinates: 42° 44' 22.06" N    8° 13' 46.48" W
Show coordinates on a map

Technical Information

Dimensions

total length 1 175.00 m
number of spans 18
horizontal radius of curvature 9 000 m
height above valley floor or water 106 m
longitudinal slope 1.4 %
arch arch span 131.50 m
deck span lengths 42.50 m - 60.00 m - 70.00 m - 60.00 m - 7 x 70.00 m - 2 x 75.00 m - 2 x 70.00 m - 2 x 60.00 m - 42.50 m
deck width 14.00 m
number of tracks 2
pier P12 height 96.50 m

Materials

deck prestressed concrete
piers reinforced concrete
arch reinforced concrete
abutments reinforced concrete

Participants

Owner
Design
Checking engineering
Contractor
Prestressing
Pot bearings
Launching
Monitoring equipment

Relevant Web Sites

Relevant Publications

  • Pardo de Vera Posada, Isabel / Pantaleón Prieto, Marcos Jesús / Ramos Gutiérrez, Óscar Ramón / Ortega Carreras, Guillermo / Martínez García, José Manuel (2011): Viaductos sobre Río Deza y Anzo 2. In: Hormigón y acero, v. 62, n. 259 (1st Quarter 2011), pp. 61-74.
  • About this
    data sheet
  • Structure-ID
    20052465
  • Published on:
    01/02/2010
  • Last updated on:
    24/07/2014
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