General Information
Project Type
| Function / usage: |
High-speed rail bridge |
|---|---|
| Structure: |
Twin girder bridge |
| Material: |
Steel-reinforced concrete composite bridge |
| Construction method: |
Longitudinal launching |
| Material: |
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Location
| Location: |
Le Genest-Saint-Isle, Mayenne (53), Pays de la Loire, France Saint-Berthevin, Mayenne (53), Pays de la Loire, France |
|---|---|
| Part of: | |
| Coordinates: | 48° 5' 12.04" N 0° 50' 56.92" W |
Technical Information
Dimensions
| width | 11.62 m | |
| length | 259 m | |
| span lengths | 26.125 m - 4 x 30.00 m - 26.125 m - 26.750 m - 31.00 m - 27.00 m | |
| number of spans | 9 | |
| girder depth | 2.20 m | |
| piers | number | 8 |
Quantities
| structural steel | 540 t | |
| concrete volume | 5 400 m³ | |
| reinforcing steel | 700 t | |
| sheet piling | 930 m² | |
| total length of piles | 550 m |
Design Loads
| design speed | 350 km/h |
Materials
| piers |
reinforced concrete
|
|---|---|
| deck slab |
reinforced concrete
|
| abutments |
reinforced concrete
|
| girders |
steel
|
Participants
Conceding authority
Concessionaire
Architecture
- Jean-Pierre Duval (architect)
-
Architecture NEEL
- Fabrice Néel (architect)
Contractor
Steel construction
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- (2015): Les ouvrages d'art de la LGV BPL. In: Travaux, n. 912 (January 2015), pp. 82-88.
- About this
data sheet - Structure-ID
20070834 - Published on:
04/03/2016 - Last updated on:
04/03/2016
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