Tunnel Lohmeberg
2-lane railway tunnel of HSR Ebensfeld – Erfurt – Berlin. 2010 - 2011
2-lane railway tunnel of HSR Ebensfeld – Erfurt – Berlin. 2010 - 2011
Construction period:
2010-2011
Project type:
2-lane railway tunnel of HSR Ebensfeld – Erfurt – Berlin
Location:
North part of Thuringian Forest, Thuringia, Germany
Description:
The 688 Meter long Tunnel crosses below the hill of Lohmeberg (maximum coverage height 60m). Steep slope on South Portal at Schobsetal and smooth hill on North Portal.
Clear height: 10,63 m
Clear width: 10,64 m
Total excavation: ca. 125.000 m³
Technology:
NATM (New Austrian Tunneling Method) predominantly method drill and blast (few sequences by excavator).
Additional information:
The works were executed as Subcontractor of the “Joint venture Brandkopf – Lohmeberg”.