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TUNNEL VENTILATION IN ROAD TUNNELS

open access: yesIARJSET
Dr. Ashok Kumar Sharma   +2 more
openaire   +1 more source

TUNNELS - TUNNEL BORING MACHINES.

Proceedings of the Institution of Civil Engineers - Civil Engineering, 1994
This paper begins by describing the requirements for the tunnelling machines used in the construction of the Channel Tunnel. Five machines were used, three on the marine tunnels and two on the land tunnels. The description is then developed, distinguishing between the types of machines working under the sea and those under land.
H BARTHES   +12 more
openaire   +1 more source

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