1
Technical Manual for Design and Construction of Road Tunnels — Civil Elements Publication No. FHWA-NHI-10-034 December 2009 U.S. Department of Transportation Federal Highway Administration

Technical Manual for Design and Construction of Road

  • Upload
    others

  • View
    4

  • Download
    4

Embed Size (px)

Citation preview

Page 1: Technical Manual for Design and Construction of Road

Technical Manual for Design and Construction of Road Tunnels — Civil Elements

Publication No. FHWA-NHI-10-034 December 2009

U.S. Department of Transportation Federal Highway Administration