Tunnels & Tunnelling, Volume 3, Issues 1-5Morgan-Grampian, 1971 - Tunneling |
Contents
No 1 | 7 |
Tunnelling in Towy Development in Wales | 25 |
S Backstrom Civ ing | 35 |
20 other sections not shown
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Common terms and phrases
blasting boring British Tunnelling Society cable carried cast iron centre City Civil Engineers clay completed concrete lining construction Consulting Engineers contract conveyor cost Cross Harbour Tunnel cutting depth diameter drilling drive electric enter Ref equipment excavation face further information ground conditions grouting gunite hard rock Hay and Anderson heading holes hydraulic information please enter installed joints jumbo Kinnear Moodie laser length liner load London Transport Executive Main Contractors ment Mersey Tunnel method metres mining muck OECD operation phyllites pipe planning portal precast concrete pressure pumping rail railway reader reply card river road tunnel roof scheme sealing Second Mersey segments sewer shaft shotcrete Sika standardisation station steel stress subway surface Tamrock Taylor Woodrow techniques Telephone Telex tion traffic tube tunnel lining TUNNEL SHIELD tunnelling machine Tunnels and Tunnelling underground ventilation vertical Victoria Line William Halcrow