Tretten Bridge Tretten bru | |
|---|---|
| Coordinates | 61°18′44″N 10°18′01″E / 61.31234°N 10.30018°E |
| Carried | cars and trucks |
| Crossed | Gudbrandsdalen and E6 road |
| Characteristics | |
| Material | Glulam and steel |
| Total length | 148 metres (486 ft) |
| Width | 10 metres (33 ft) |
| Longest span | 70 metres (230 ft) |
| Piers in water | 3 |
| No. of lanes | 2 |
| History | |
| Architect | Plan Arkitekter |
| Designer | Norconsult |
| Constructed by | Moelven |
| Opened | 15 June 2012 |
| Collapsed | 15 August 2022 |
| Replaced | 1895 steel truss bridge at same location |
| Statistics | |
| Daily traffic | 1,600 (2021) |
| Location | |
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Tretten Bridge was a road bridge in Tretten, Øyer, Norway, that carried county road 254 over Gudbrandsdalen and the E6 road. The bridge was a truss bridge in glulam and steel and was opened on 15 June 2012. It collapsed on the morning of 15 August 2022, after only ten years and two months in operation.[1]
Permission was given for a temporary replacement bridge in October 2022, on the condition that work above the waterline is finished before the spring flood in April 2023.[2]
- ^ "Norway to inspect timber bridges after 10-year-old glulam crossing collapses". Dezeen. 17 August 2022. Retrieved 12 April 2024.
- ^ Kessel, Dag (30 October 2022). "Statsforvalteren gir tillatelse til midlertidig bru på Tretten". NRK (in Norwegian Bokmål). Retrieved 2022-10-30.