...Thomas Ashworth; Mark Scrivener; Douglas Blogg; Steve Richardson; Jim Tod; Rebekah Cheah Barmouth viaduct metallic spans required replacement after over 100 years in the marine estuary environment in north-west Wales. In 2020, Network Rail instigated a tender process to choose a design and build...

... by 2022. Project information is presented in Table 1 . Modular design was used for both the viaducts and stations due to the limited working space and tight programme. Precast and pre-stressed concrete segments were manufactured at casting yards in Uppal and Quthbullapur, the combined area of which...

... A4232 Peripheral Distributor Road through its busy docks area. Providing significant community and environmental benefits, the 1·2 km scheme includes a 21-span viaduct and transition structure spanning access roads, a railway line and numerous buried services on a highly congested site. Early contractor...

... and the challenges overcome in delivering the largest Scottish infrastructure project in a generation. This second part covers the approach viaducts and roads; structural health monitoring system; deck finishing works; community engagement and benefits; outturn cost and programme; and the opening. Figure 1...

...: All rights reserved 2019 This first part of the paper covers site mobilisation and the foundations, sub-structure and cable-stayed superstructure. The second part (Climie and Shackman, 2019) covers the approach viaducts and roads; structural health monitoring system; deck finishing works...

... Green line runs from Etisalat station to Creek station with 8·3 km of the line operating in a single tunnel and the remaining 14·7 km operating on an elevated viaduct. The route has 12 elevated stations, eight underground stations, one car park and a dedicated maintenance depot at the northern end...

... Lantau and the Kowloon peninsula, the principal part of which is the spectacular 4 km long Lantau Link. The Link consists of three major structures: the 1377 m span Tsing Ma suspension bridge, the 430 m span Kap Shui Mun cable-stayed bridge and the Ma Wan viaduct connecting the two bridges on Ma Wan...

... the general layout of the W which is essentially Iocated within the West Kowloon Reclamation (WKR).It comprises two very differ- ent contracts. N o ~ t hcontmcf-essentially a 2-7km long conlinuous dual threehe viaduct in addition to other roads and interchanges on the new reclamation. South contrractomprises...

... ALIGNMENT GEOTECHNICS SLOPES EMBANKMENTS SANDSTONE STRUCTURES WIDENING VIADUCTS BRIDGES DECKS PILES CONCRETE BRYNGLAS MALPAS ROAD NEWPORT WALES RIVER USK UK Proc. Instn Civ. M4 Brynglas tunnels and Malpas Engrs, Civ. Engng, 1998, Road relief scheme 126, Aug., 116 125 Paper...

...R A PAXTON © Thomas Telford and ICE 1998 HERIOT WATT UNIVERSITY LAIGH MILTON VIADUCT CONSERVATION PROJECT KILMARNOCK & TROON RAILWAY HOLLIS SIMPSON BARR CONSTRUCTION VIADUCTS CONSERVATION BRIDGES PROJECTS RAILWAYS DESIGN AND BUILD FUNDS RAISING FINANCE...

...B C L LAM This paper describes the ten main elements of the US$ 20 billion Hong Kong Airport Core Programme, ranging from the 1248 ha airport platform at Chek Lap Kok to the dramatic series of bridges, viaducts and tunnels which make up the 34 km road and rail link to the Central business district...

...D G MCBETH; F HENNEBIQUE; L G MOUCHEL © Thomas Telford and ICE 1998 WSP CONSULTING CONCRETE REINFORCED HISTORY BIOGRAPHY BETON SYSTEMS BETON ARME STRUCTURES BUILDINGS THEORY CONTRACTORS RESTORATION CHURCHES RAILWAYS BRIDGES VIADUCTS STEEL SLABS ROADS CONTRACTS...

... CUTTINGS COSTS SAVINGS VALUE ENGINEERING OBSERVATIONAL METHODS PLANNING DESIGN BRIDGES STRUCTURES OVERBRIDGES UNDERBRIDGES CANTILEVER RETAINING VIADUCTS PRESTRESSING DECKS TENDONS DISCRETE REINFORCED BEAMS EARTHWORKS PROTESTORS STONE BATH STONE BATH BATHEASTON SWAINSWICK...

... Crossing, 1997, 22-34 Paper 11441 This paper describes the design and construction of the foundations for the second motorway bridge over the Severn estuary between England and Wales. The two main piers of the central cable-stayed bridge and the 49 supports of the approach viaducts are founded mostly...

... CONSTRUCTION METHODS DESIGN AND BUILD CABLE STAYED CABLES STAYS IN SITU CONCRETE PYLONS COMPOSITE STEEL DECKS FOUNDATIONS ESTUARIES TIDES VIADUCTS TUNNELS RAILWAYS CONTRACTORS DESIGNERS SEVERN SECOND ENGLAND WALES SHOOTS UK PRE-CONSTRUCTION PERIOD AND DESIGN DEVELOPMENT...

...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...

...ROM WILLIAMS; T P HOUGHTON © Thomas Telford and ICE 1996 OWEN WILLIAMS MOTORWAYS DESIGN M4 ROADS HIGHWAYS VIADUCTS COSTS RIVERS FLOOD PLAINS RAFTS ROCKS CUTTINGS PLANNING ALIGNMENT A48 WIDENING IMPROVEMENT CROSSINGS BRIDGES PILED SOUTH WALES WEST GLAMORGAN...

... 1995 The 3.6 ha Ludgate developmentsite at the western edge of the City of London was formerly occupied bya massive Victorian brick-archrailway viaduct whichcarried British Rail tracks north from Blackfriars station, ovethr e disused Ludgate Hill station and up to the multiple platforms of Holborn...

... FABRICATED FABRICATION COLUMNS GRILLAGES IMPROVEMENT VIADUCTS SEVERN SEVERN BRIDGE WYE ENGLAND WALES UK Strengthening and refurbishmentof the Severn Crossing Ciu. Engng, 1992, 92, May, 57-65 A . R. Flint,OBE, BSc,PhD, FEng, FICE, FIStructE, FCGI, MConE The strengthening...