General Information
| Official designation: | PRO 0040 |
|---|---|
| Status: | completed |
Project Type
| Structure: |
Tunnel Trough / U-shaped retaining structure |
|---|---|
| Function / usage: |
High-speed rail tunnel |
| Construction method: |
Cut-and-cover method |
Location
| Location: |
Veigné, Indre-et-Loire (37), Centre-Val de Loire, France |
|---|---|
| Part of: |
|
| Coordinates: | 47° 18' 41.47" N 0° 43' 21.69" E |
| Coordinates: | 47° 18' 10.82" N 0° 42' 12.17" E |
Technical Information
Dimensions
| total length | 1 750 m | |
| tunnel length | 273 m | |
| number of tracks | 2 | |
| precast elements (RC) | number | 297 |
Quantities
| concrete volume | > 50 000 m³ | |
| reinforcing steel | 5 000 t | |
| volume of extracted material | > 500 000 m³ |
Design Loads
| design speed | 270 km/h |
Materials
| cross beams |
precast concrete
|
|---|---|
| trough |
reinforced concrete
|
| tunnel |
reinforced concrete
|
Participants
Concessionaire
Design
Civil works
Monitoring equipment
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- (2015): Tranchée de Veigné. Ouvrage d'art exceptionnel de la LGV SEA. In: Travaux, n. 912 (January 2015), pp. 56-61.
- About this
data sheet - Structure-ID
20072618 - Published on:
24/02/2017 - Last updated on:
24/02/2017
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