General Information
| Official designation: | OAE 3 |
|---|---|
| Beginning of works: | 2005 |
| Completion: | 2009 |
| Duration of works: | 33 months |
| Status: | in use |
Project Type
| Function / usage: |
Road bridge |
|---|---|
| Construction method: |
Balanced cantilever method |
| Structure: |
Three-span extradosed bridge |
| Material: |
Prestressed concrete bridge |
Location
| Location: |
Trois-Bassins, Réunion |
|---|---|
| Part of: | |
| Coordinates: | 21° 6' 19.09" S 55° 16' 17.98" E |
Technical Information
Dimensions
| total length | 374 m | |
| span lengths | 18.6 m - 126 m - 104.4 m - 75.6 m - 43.2 m | |
| number of spans | 5 | |
| deck | deck depth | 4 - 7 m |
| number of lanes | 2 x 2 | |
| total width | 22 m | |
| longitudinal slope | 3 % | |
| pier 1 | pier height | 48 m |
| pier 2 | pier height | 37 m |
| pier 3 | pier height | 8 m |
Cost
| construction cost (without tax) | ca. Euro 30 000 000 |
Materials
| girder |
prestressed concrete
|
|---|
Case Studies and Applied Products
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[more]Participants
Owner
- Conseil Régional de la Réunion
- Ministère de l'Equipement, des Transports, du Logement, du Tourisme et de la Mer
Client
Design
Architecture
- Jean-Vincent Berlottier (architect)
Structural engineering
Co-contractor
Stay cables
Reinforcing steel
Pot bearings
Formwork
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- Ein Fall für DYNA Grip®: Spezialeinsatz bei Trois Bassins-Brücke auf La Réunion. In: DSI Info, n. 16 ( 2008- 2009), pp. 24-25.
- (2005): L'ouvrage d'art exceptionnel de franchissement de la ravine des Trois Bassins. Un pont en béton à précontrainte extradossée. In: Travaux, n. 823 (October 2005), pp. 92-101.
- (2008): Le pari de l'impossible. La route des tamarins à La Réunion. Presses de l'école nationale des Ponts et Chaussées, Paris (France), ISBN 978-2-85978-440-9, pp. 128-147.
- Protected status. In: Bridge Design & Engineering, v. 14, n. 51 (2nd Quarter 2008), pp. 53.
- (2006): Ravine des Trois-Bassins. Un voilier de béton lancé sur la brèche. In: Construction moderne ( 2006), pp. 13-14.
- About this
data sheet - Structure-ID
20012809 - Published on:
06/08/2004 - Last updated on:
05/02/2016
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