Visnove Tunnel
Geological survey gallery. 1997 - 2004
Geological survey gallery. 1997 - 2004
Construction period:
1997-2004
Project type:
Geological survey gallery
Location:
Višňové, Slovakia
Description:
Geological survey gallery for future tunnel road on Slovak D1 highway. The length of the tunnel is 7.480m for a cross section of 11,5 m².
Technology:
East portal (4500m): TBM method.
Additional information:
Includes special insulation application. Second layout realized by wet shotcreting.