ABOUT AGS
WORKING GROUPS
EVENTS
KNOWLEDGE & RESOURCES
CONNECTION
More
TCG 01 - TBM Selection
TCG 02 - Underground Rock Blasting
TCG 03 - Guidance Note on Tunnel Instrumentation
TCG 04 - Guidance Note On Ground Freezing Construction
TCG 05 - Guidance Note On Pre-Excavation Grouting for Underground Construction in Hard Rock - Principles & Design Elements
TCG 06 - Guidance Note On Pre-Excavation Grouting for Underground Construction in Hard Rock - Site Practices
TCG 07 - Guidance Note On the Use of Tunnel and Cavern Rock Mass Classifications in Hong Kong