Interaction between the Existing and the New Constructed Tunnels
Interaction between the Existing and the New Constructed Tunnels

Nahla M. Salim

Volume 31, Issue 19 , November 2013, , Page 120-135

https://doi.org/10.30684/etj.31.19A.9

Abstract
  The effect of construction new tunnel on nearby tunnel was investigated using finite element software program SIGMA/W. Two methods of excavation were used, one using one stage in construction ...  Read More ...