Fleckberg tunnel
| Fleckberg tunnel | ||||
|---|---|---|---|---|
 South portal (2018)
|
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| traffic connection | New Ebensfeld – Erfurt line | |||
| length | 1490 m | |||
| Number of tubes | 1 | |||
| Largest coverage | 105 m | |||
| construction | ||||
| Client | Deutsche Bahn | |||
| building-costs | € 31 million | |||
| start of building | 2011 | |||
| business | ||||
| operator | DB network | |||
| release | 2017 | |||
| location | ||||
|
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| Coordinates | ||||
| North portal | 50 ° 33 ′ 20 " N , 10 ° 59 ′ 39" E | |||
| South portal | 50 ° 32 ′ 28 " N , 10 ° 59 ′ 34" E | |||
Map with all coordinates: The Fleckberg tunnel is a railway tunnel on the new Ebensfeld – Erfurt line in Thuringia between the route kilometers 138.023 and 139.513.
It crosses under the Fleckberg , between the communities of Masserberg and Katzhütte , and therefore bears his name. The length is 1490 m.
Two tracks with slab tracks run in the tube , which can be traveled at up to 300 km / h.
history
The tunnel was the last of the 14 tunnel to tunnel under the Thuringian Forest , 11 July 2011 solemnly struck . Birgit Diezel , President of the Thuringian State Parliament , acts as the tunnel sponsor . It triggered the first demolition at the south portal, and the Thuringian Transport Minister Christian Carius was also present at the ceremony . The breakthrough at the north portal was on February 29, 2012. The official celebration followed on March 6, 2012.
The total cost is 31 million euros.
On August 26, 2017, a rescue exercise with more than 633 rescue workers took place in the tunnel.
Another exercise with more than 1,500 participants followed on June 22, 2019. A transformer fire was simulated on one with around 500 travelers. There were deficits in digital radio and communication with emergency services for psychosocial workers.
construction
The tunnel has an emergency exit at kilometer 139.023, which leads to the outside via a 405 meter long rescue tunnel above the north portal. The tunnel is passable and equipped with passing points and a turning point at the end of the tunnel.
Construction work
The tunnel was blasted from south to north. The approximately 400,000 cubic meters of excavated material was stored at the Masserberg landfill ( 50 ° 31 ′ 53 ″ N , 10 ° 59 ′ 54 ″ E )
Terrain for the south portal in April 2011, after slope clearing
Emergency exit above the north portal, spring 2018
North portal (2017)
Web links
- Fleckberg tunnel . Website of the German Unity Transport Project No. 8 (vde8.de)
- IL - Ingenieurbüro Laabmayr & Partner ZT GmbH: References - DB Netz AG, Transport Project German Unity No. 8.1 New Ebensfeld-Erfurt line, Fleckberg tunnel
- Information and pictures about the construction on building sites-doku.info
Individual evidence
- ↑ a b Schüßler plan: Route brochure for the new VDE 8.1 line from Breitengüßbach to Erfurt. Published by DB Netz AG Regional Area Southeast. As of June 1st, 2017. p. 161 ( page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.
- ↑ a b c Bernd Jentsch: Start of construction on the last ICE tunnel at Katzhütte . In: Thüringer Allgemeine , July 12, 2011.
- ↑ a b Deutsche Bahn AG (Ed.): Keystone of crossing under the Thuringian Forest in the Nuremberg-Berlin project started . Press release from July 11, 2011.
- ^ Michael Graf: Tunnel breakthrough in the Fleckberg near Katzhütte , Ostthüringer Zeitung, March 6, 2012
- ^ A b Deutsche Bahn AG (Ed.): Breakthrough for the fourteenth tunnel in the course of the Nuremberg-Berlin project in Thuringia . Press release from March 6, 2012.
- ↑ Kai Mudra: Rescue exercise in the ICE tunnel successful despite heavy rain. In: thueringer-allgemeine.de. August 26, 2017. Retrieved August 29, 2017 .
- ↑ ICE is on fire in the tunnel - rescuers rehearse the emergency. In: mdr.de. June 22, 2019, accessed March 7, 2020 .
- ↑ Erfurt railway junction free again: rescue exercise canceled. In: t-online.de. June 23, 2019, accessed March 7, 2020 .
