Stability analysis and Support Design of Tunnel No. 5 in rasht Road by unwedge software

In this paper, we analyze the stability of the tunnel with regard to the position of the joints, and then we design the storage systems using the unwedge software. For each proposed system, the software calculates the safety factor of the wedges and shows that the results for the implementation of a 8 cm thickness Shotcrete layer can reach the safety factor of 1.9 in the tunnel end wedges.

کلیدواژه ها:

Stability ، joints ، Support Design ، Tunnel