Tunnel grouting systems are employed to fill voids between the pipe and the surrounding geological structures at a junction or between two products such as a host pipe and a liner. The purpose of using a grouting system includes improvement of the structural integrity, prevention of exfiltration and infiltration or to aid in heat dissipation. Some grouting methods are employed before drilling takes place to stabilize the soil.
TUNNELLING ASSOCIATION OF INDIA (TAI)
Mr. Mukesh Chandra Kothiyal, Quality head of Zojila Tunnel Project
Date & Time – 25 th February, 2022 from 6.00pm IST