General Information
| Status: | under construction |
|---|
Project Type
| Material: |
Prestressed concrete bridge |
|---|---|
| Function / usage: |
High-speed rail bridge |
| Structure: |
Box girder bridge |
| Material: |
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| Construction method: |
approach viaduct: Movable Scaffolding System main span: Balanced cantilever method |
Location
| Location: |
Hernani, Gipuzkoa, Basque Country, Spain |
|---|---|
| Crosses: |
|
| Part of: | |
| Coordinates: | 43° 15' 30.33" N 1° 57' 44.07" W |
| Coordinates: | 43° 15' 4.72" N 1° 57' 53.85" W |
Technical Information
Dimensions
| total length | 798 m | |
| span lengths | 48.00 m - 5 x 59.20 m - 4 x 60.40 m - 62.40 m - 96.00 m - 54.00 m | |
| number of spans | 13 | |
| horizontal radius of curvature | 2 850 m | |
| number of tracks | 2 | |
| approach viaduct | ||
|---|---|---|
| total length | 598 m | |
| deck | deck depth | 4.20 m |
| deck width | 14.00 m | |
| piers | height | 18 - 22 m |
| main bridge | ||
| total length | 200 m | |
| deck | deck depth | 4.20 - 6.70 m |
| deck width | 14.00 m | |
| piers | height | 8 - 11 m |
Materials
| superstructure |
prestressed concrete
|
|---|---|
| piers |
reinforced concrete
|
| abutments |
reinforced concrete
|
Participants
Owner
Construction engineers
Subcontractor
Prestressing
Form travelers
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- (2017): Viaducto sobre el río Urumea (Guipúzcoa). Nueva red ferroviaria del país vasco en el tramo Urnieta-Hernani. Presented at: VII Congreso Internacional de Estructuras, Congreso de la Asociación Científico-Técnica del Hormigón Estructural (ACHE), A Coruña, 20-22 de junio de 2017.
- About this
data sheet - Structure-ID
20075819 - Published on:
07/09/2018 - Last updated on:
07/09/2018
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