TBM IN SOFT GROUND
TBM IN SOFT GROUND
TBM IN SOFT GROUND
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Course in Tunnelling and Tunnel Boring MachineKurs w zakresie drążenia tuneli oraz maszyny drążącejSCREW CONVEYOR DETAILSGAUILLOTT<strong>IN</strong>E – SAFETY GATEThe lower part of the bulkhead in the frontshield of an EPBS must be equipped with asafety gate, which can be closed when thescrew conveyor is retracted formaintenance. This allows the completeinsulation of the plenum, avoiding water/material inflow during maintenance.
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