I Q2) Discuss the reasons behind the increasing tunnel depth for the following services: Basement (5m-10m) < MRT lines (
Posted: Fri Jul 01, 2022 6:15 am
I Q2) Discuss the reasons behind the increasing tunnel depth for the following services: Basement (5m-10m) < MRT lines (up to 40m) < Deep tunnel Sewerage System (up to 60m) <Cavern development for storage (Over 100m) Q3) Evaluate and discuss the differences in the following tunnelling methods: Earth pressure balance (EPB), Slurry shield, Mix shield and New Austrian Tunnelling Method (NATM).