PROJECTRailway tunnels

Railway tunnels
Railway tunnelsRailway Relocation for Yeongju Dam Submerged Districts
Category T / K Basic & Detailed design
Client Korea Rail (KR) Network Authority
Contractor Samsung C & T
Period October 03, 2010 ~ October 31, 2011
Project Information
    • Location
      Munsu-myeon, Yeongju-si, Gyeongsangbuk-do ~ Bukhu-myeon, Andong-si, Gyeongsangbuk-do, Korea

        

      • Description

        • Total L = 10,417m                          

        • 2 Tunnels L = 7,253m
        • 4 Bridges L = 1,120m     
        • Earthworks L = 2,044m                       

        

          • Technical Issues
            • Review of the construction period related to the water filling time of the Yeongju dam
            • Design of two inclined tunnels considering the accessibility and the construction period
            • Application of a fast construction method of concrete lining in parallel with excavation to shorten the construction period
          WHO WE ARE
          About ESCO
          Organization
          History
          ESCO culture
          WHAT WE DO
          Tunnels
          Caverns
          Soft soil engineering
          Foundations & Slopes
          Research and Development
          Underground Safety Evaluation
          PROJECT
          Subway tunnels
          Railway tunnels
          Road tunnels
          Caverns
          Soft soil engineering
          Foundations
          Underground safety Evaluation
          Others
          NEWS
          Press
          ESCO Issue
          CONTACT US
          Careers
          Contact Info