Writers : Afshar, S.; Ghafori, M.; Mehran, A.; Moosavi Madah, S. M.
Refference : The Forth National Geological Conference of Payam Noor University(PNU)
Publishing Year : 1389

Abstract :

Underground spaces for urban facilities and communications need to be expended for inter city travel. The recognition of the safe and economical tunnel drilling and ground reaction must be investigated. This reaction changes the ground behavior and the stress field around the tunnel. Because of the subsidence possibility, the maintenance procedures should be used to limit the subsidence drilling the tunnelling work. In this study the PLAXIS software was used to calculate the land surface subsidence along the second line train of Mashhad city in different depths.

Subject List : land-subsidence