Mar 3, 2008 #1 Ingseven Geotechnical Joined Aug 29, 2006 Messages 16 Location US Hi, does anybody knows if there is a standard (and where is it) that mandates or at least recommends that the chainage/stations for a tunnel should be from left to right? Thanks
Hi, does anybody knows if there is a standard (and where is it) that mandates or at least recommends that the chainage/stations for a tunnel should be from left to right? Thanks