UCA Awards 2024

Gus Klados recalls his early Athens Metro TBM drive experiences

Robbins MDM5000 rectangular boring machine

SFRC segments advance in France

Managing the underground infrastructure legacy

Celebrating UK engineering

UK steel fibre concrete experience

Face to Face with Marc Vandewalle

Gus Klados - Lesotho Highlands Water Project

Gus Klados Kolkata Metro experience

Tunneling on the Moon

Dick Robbins tribute

Dick Robbins tribute

RETC 2019, Chicago, USA

WTC 2019, Naples, Italy

WTC 2019 Keynote Address

Follo Line 1. Hard rock TBMs return to Norway

Follo Line 2. Geological profile

Follo Line 3. Single tube vs twin tubes

Follo Line 4. The Acciona/Ghella Joint Venture

Follo Line 5. TBM supply contract value

Follo Line 6. Workers engaged on the project

Follo Line 7. Follo Line and Legacy Way TBM comparisons

Follo Line 8. Conveyor and segment carousel suppliers

Follo Line 9. Continuous conveyor muck management system

Follo Line 10. Precast lining in hard rock tunnels

Follo Line 11. Annular grouting of the segmental lining

Follo Line 12. Construction of cross passages

Follo Line 13. Significance of the Follo Line to Norwegian tunnelling

Follo Line final TBMs breakthrough