... machines. This paper describes the general specification for the precast concrete, cast iron and sprayed tunnel linings and then highlights some of the many innovations which both designers and contractors introduced on each of the six main tunnelling contracts. JUBILEE LINE EXTENSION PROJECT...

... and then focuses on the design and construction of Canning Town station. © 1999 Thomas Telford Ltd 1999 JUBILEE LINE EXTENSIONS SECTIONS AT GRADE DESIGN CONSTRUCTION RAILWAYS URBAN STATIONS PLATFORMS ELEVATED LIGHT RAIL DOCKLANDS DIVERSION PRECAST BOX STRUCTURES UTILITIES TRACK ALIGNMENT...

... on exposed sandstone and mudrock. Owing to strong currents and the high tidal range, the contractor chose to construct 37 of the foundations using precast caissons weighing up to 2000 t. These were floated out from the casting yard on the English shore and placed using specially adapted barges. The remaining...

...D H MIZON; J N KITCHENER © Thomas Telford and ICE 1997 HALCROW SEEE LAING GTM BRIDGES CROSSINGS RIVERS ROADS MOTORWAYS M4 SECOND VIADUCTS SUPERSTRUCTURES PIERS DESIGN CONSTRUCTION PRECAST SEGMENTAL DECKS EXTERNAL POST TENSIONING TENDONS SPANS UNITS MATCH...

... SPECIFICATIONS SUMPS DRAINAGE EPOXY COATED FUSION BONDED PRECAST CONCRETE SEGMENTAL LININGS TILL TUNNELLING DURABILITY TENDERS BUILDINGS UNDERSEA SUBMARINE REINFORCEMENT STOREBAELT EASTERN DENMARK SCANDINAVIA DESIGN were employed; for example, the American code NFPA 130...

...W SOLER © Thomas Telford and ICE 1996 COODE S PEARSON BREAKWATERS HARBOURS PORTS PRECAST CONSTRUCTION TECHNIQUES DEEP SEA METHODS DESIGN HISTORY BONDING BLOCKS ARMS STONE PRECASTING QUARRIES CONCRETING GRAND HARBOUR MEDITERRANEAN MALTA Grand...

...J STRASKY © Thomas Telford and ICE 1995 STRASKY HUSKY DOPRAVNI STABY & MOSTY BRIDGES PEDESTRIANS FOOTBRIDGES LAKES STRUCTURES SPANS DEPTH RATIOS ENVIRONMENT WINTER CLIMATE DESIGN DURABILITY PRECAST CONCRETE STATE OF THE ART CABLE STAYED POST TENSIONING...

...G O BARRATT; VOWLES SHERIDAN; MJ; M J V SHERIDAN © Thomas Telford and ICE 1995 KIER CONSTRUCTION POWER STATIONS CONSTRUCTION COOLING WATER TUNNELS IMMERSED TUBES TECHNIQUES METHODS NUCLEAR PWR PRESSURISED REACTORS PRECAST LAUNCHING TOWING TRENCHES OFFSITE SLIDING...

... a feasibility study undertakenfor a majorUK supplier of prestressed, precast concrete floorinbgeams. The research confirmed the technical,economic and operational feasibilityof introducing bar-coding.The findings described relate not only to this specifi industrial situation but also to the managemeonftother...

... DEWATERING THANET SAND SAND THANET STABILISATION EPBM EARTH PRESSURE BALANCE MACHINES SLURRY SELECTION SPECIFICATIONS LININGS PRECAST SEGMENTS SEGMENTAL CONTRACTS FIFTH EDITION SITES SHAFTS CITIES SUPPLY WATER SUPPLY AMEC THAMES WATER UTILITIES © Thomas Telford and ICE...

...R C W EVES; D J CURTIS © Thomas Telford and ICE 1992 MOTT MACDONALD TRANSMANCHE LINK TUNNELS CHANNEL TUNNEL LININGS DESIGN PROCUREMENT METHODS PRECAST CONCRETE SPHEROIDAL GRAPHITE CAST IRON MANUFACTURE REINFORCED SEGMENTS MIX MANUFACTURING SYSTEMS QUALITY...

...N HEWSON © Thomas Telford and ICE 1992 ACER USE DRY JOINTS PRECAST SEGMENTS CONCRETE BRIDGES DECKS JOINTING SEGMENTAL DESIGN CONSTRUCTION TENDONS CASTING MATCH MATCH CAST EXTERNAL METHODS ERECTION SERVICEABILITY ULTIMATE MOMENTS SHEAR EXPRESSWAYS ROADS...