PROJECTRoad tunnels

Road tunnels

Road tunnelsSeokdong ~ Sosa Road
Category T / K Basic design
Client Busan Jinhae Free Economic Zone Authority
Contractor Samsung C & T
Period October 01, 2008 ~ January 31, 2009
Project Information
  • Location
    Seok-dong, Jinhae-gu, Changwon-si, Gyeongsangnam-do ~ Sosa-dong, Jinhae-gu, Changwon-si, Gyeongsangnam-do, Korea  


  • Description
    • Tunnel (Sosa direction) L = 6,090m
    • Tunnel (Seokdong direction) L = 6,120m
    • Bridge L = 45m    


  • Technical Issues
    • Specialized design of the safety zone for a temporary shelter and the rescue command center in emergency

    • Planning of the multifunctional complex space(E-space) to prevent drivers' drowsiness and installation of emergency parking places for turning of large vehicles