General Information
| Other name(s): | Calmut Tunnel |
|---|---|
| Completion: | 1971 |
| Status: | in use |
Project Type
| Structure: |
Tunnel |
|---|---|
| Function / usage: |
Railroad (railway) tunnel |
| Construction method: |
Drilling and blasting |
Location
| Location: |
Tujetsch, Grisons, Switzerland |
|---|---|
| Part of: | |
| Coordinates: | 46° 39' 20.47" N 8° 40' 38.86" E |
| Coordinates: | 46° 39' 21.35" N 8° 41' 58.94" E |
Technical Information
Dimensions
| total length | 2 070 m | |
| number of tubes | 1 | |
| tunnel Calmut I | ||
|---|---|---|
| length | 836 m | |
| tunnel section area | 22.6 - 24.6 m² | |
| tunnel Calmut II | ||
| length | 331 m | |
| number of tubes | 1 | |
Quantities
| tunnel Calmut I | ||
|---|---|---|
| volume of extracted material | 19 228 m³ | |
Notes
Two bored tunnels (Calmut I, 836 m and Calmut II, 331 m) linked by cut-and-cover sections
Participants
Currently there is no information available about persons or companies having participated in this project.
Relevant Web Sites
There currently are no relevant websites listed.
- About this
data sheet - Structure-ID
20080184 - Published on:
01/10/2020 - Last updated on:
28/05/2021
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