TBM Retrieval Shaft Time-Lapse

(3:26)

TBM Retrieval Shaft Time Lapse

(3:26)

Tunnel Boring Machine pieces arrive in Melbourne - CPB Contractors

(32)

Um Al Hayman Wastewater treatment plant sea outfall recovering the TBM (tunnel boring machine)

(10:32)

TBM Tunnel Shaft Construction

(3:11)

Tat Hong Malaysia - Lifting Cutterhead at (MRT2 Project) TBM Retrieval Shaft @ Taman Desa

(2:43)

Herrenknecht TBM-Mary Removal

(1:19)

TBM retrieval by Swastik Cranes

(2:51)

TBM Bertha recovery shaft drive

(1:15)

WSDOT explains TBM Bertha recovery shaft 'catastophic failure' warning

(1:30)

Breaking Ground: TBMs break through in Kensington

(5:51)

End of a Boring Operation

(21)

Lowering the TBM at Crystal Springs

(3:42)

launch pit and tbm assembly

(2:44)

TBM Breakthrough || safety First || Tunnel Boring Machine || #delhimetro #safetyandhealth

(1:36)

Alice Tunnel Boring Machine (TBM) Assembly.

(3:15)

Slurry TBM breakthrough in a full face of hard rock

(1:15)

Breaking Ground: What happens to our TBMs?

(2:45)

CRL Tunnel Boring Machine breaks through into mined tunnel cavern

(8)