Working Groups
Working Group
Publi- cations
Annual Report
WG 1 - STANDARDIZATION
WG 2 - RESEARCH
2006
WG 3 - CONTRACTUAL PRACTICES
WG 4 - SUBSURFACE PLANNING
2002
WG 5 - HEALTH AND SAFETY IN WORKS
WG 6 - MAINTENANCE AND REPAIR
WG 7 - GENERAL APPROACHES TO DESIGN
WG 8 - CATALOG OF TUNNELS
WG 9 - SEISMIC EFFECTS
WG 10 - COSTS-BENEFITS OF UNDERGROUND URBAN PUBLIC TRANSPORTATION
WG 11 - IMMERSED AND FLOATING TUNNELS
WG 12 - SHOTCRETE USE
WG 13 - DIRECT AND INDIRECT ADVANTAGES OF UNDERGROUND STRUCTURES
WG 14 - MECHANIZED TUNNELLING
WG 15 - UNDERGROUND AND ENVIRONMENT
WG 16 - QUALITY
WG 17 - LONG TUNNELS AT GREAT DEPTH
WG 18 - TRAINING
WG 19 - CONVENTIONAL TUNNELLING
WG 20 - URBAN PROBLEMS, UNDERGROUND SOLUTIONS
The groups which are dimmed are no longer in activity!
Tribune 7 - Tribune 11