Čadca, exploration gallery – town bypass

SO 206-07 Geological exploration gallery


Slovenská správa ciest, Bratislava

Construction period

September 1998 – February 1999

Construction technology:
Rock excavation by drilling-blasting, support by shotcrete, steel mesh reinforcement, TH reinforcement and SN or Swelex bolts.

Completed structures:

  • rock excavation and exploration gallery support, cross section profile area of 12 m2, 225.3 m