General Information
| Name in local language: | Tunnel Oberau |
|---|---|
| Beginning of works: | 1 September 2015 |
| Completion: | 26 May 2022 |
| Status: | in use |
Project Type
| Structure: |
Tunnel |
|---|---|
| Function / usage: |
Road tunnel |
Location
| Location: |
Oberau, Garmisch-Partenkirchen (Kreis), Bavaria, Germany |
|---|---|
| Address: | B2 |
| Coordinates: | 47° 33' 7.82" N 11° 7' 51.66" E |
| Coordinates: | 47° 34' 14.02" N 11° 8' 42.10" E |
Technical Information
Dimensions
| clear interior profile | min. 9.50 m x 4.50 m | |
| number of lanes | 2 x 2 | |
| roadway / carriageway width | 7.50 m | |
| number of tubes | 2 | |
| eastern tube | length | 2 910 m |
| western tube | length | 2 971 m |
Quantities
| concrete volume | 75.000 m³ | |
| volume of extracted material | 600 000 m³ | |
| shotcrete | 300 000 m² | |
| asphalt seal coat | 42 000 m² |
Cost
| cost of construction | Euro 154 000 000 |
Participants
Owner
Client
Design
Structural engineering
Soil investigation report
Checking engineering
- Manfred Keuser (checking engineer)
Co-contractor
Construction management
Site supervision
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- Brücken und Tunnel der Bundesfernstraßen 2022. Bundesministerium für Verkehr und digitale Infrastruktur, Berlin (Germany), 2022, pp. 147-164.
- (2019): Hebungsinjektion beim Tunnel Oberau. In: Bautechnik, v. 96, n. 3 (March 2019), pp. 283-291.
- About this
data sheet - Structure-ID
20067656 - Published on:
04/09/2015 - Last updated on:
26/04/2023
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