General Information
| Name in local language: | Viaduc ferroviaire de La Côtière |
|---|---|
| Completion: | 1991 |
| Status: | in use |
Project Type
| Structure: |
Box girder bridge |
|---|---|
| Function / usage: |
High-speed rail bridge |
| Structure: |
Haunched girder bridge |
| Material: |
Prestressed concrete bridge |
| Construction method: |
main bridge: Balanced cantilever method |
| Material: |
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| Construction method: |
approach viaducts: Incremental launching |
Location
| Location: |
Beynost, Ain (01), Auvergne-Rhône-Alpes, France |
|---|---|
| Crosses: |
|
| Part of: |
|
| Next to: |
La Côtière Motorway Viaduct (2011)
|
| Connects to: |
La Costière Tunnel (1993)
|
| Coordinates: | 45° 50' 36.23" N 5° 0' 51.43" E |
| Coordinates: | 45° 49' 47.90" N 5° 1' 33.51" E |
Technical Information
Dimensions
| main span | 88 m | |
| total length | 1 725 m | |
| number of spans | 27 | |
| deck 1 | deck depth | 5.50 - 8.00 m |
| deck width | 12.50 m | |
| deck 2 | deck depth | 4.00 m |
| deck width | 12.50 m |
Quantities
| deck 1 | concrete volume | 13 200 m³ |
| prestressing steel | 725 t | |
| reinforcing steel | 1 430 t | |
| deck 2 | concrete volume | 9 800 m³ |
| prestressing steel | 545 t | |
| reinforcing steel | 1 270 t | |
| foundations | concrete volume | 12 600 m³ |
| reinforcing steel | 1 140 t | |
| substructure | concrete volume | 14 800 m³ |
| reinforcing steel | 1 220 t |
Cost
| cost of construction | French Franc 194 400 000 |
Materials
| deck |
prestressed concrete
|
|---|---|
| piers |
reinforced concrete
|
| abutments |
reinforced concrete
|
Participants
Owner
Client
Construction engineers
Main contractor
Co-contractor
Foundations
Prestressing
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- (2001): Les plus beaux ponts de France. Bonneton, Paris (France), pp. 155.
- Le plus long viaduc en béton précontraint (1725 m) pour une ligne ferroviaire. Le viaduc de La Costière (Ain, 1991). In: Travaux, n. 672 (January 1992), pp. 50.
- (1995): Les ponts modernes - vingtième siècle. Picard Éditeur, Paris (France), pp. 210-211.
- (1994): Le viaduc de La Cotière. The Cotiere Viaduct. Presented at: FIP Congres, Washington, 1994, pp. 491-497.
- About this
data sheet - Structure-ID
20003074 - Published on:
16/02/2002 - Last updated on:
26/02/2018
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