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Staines Railway Bridge
Staines Railway Bridge is a railway viaduct in Staines-upon-Thames, Surrey, around west of central London. It carries the Waterloo to Reading line across the Thames. Immediately to the east is Thames Street bridge, which carries the railway over the B376 and the Thames Path. History An act of parliament was granted in 1853, authorising the Staines, Wokingham and Woking railway (SWWR) to build a line between Staines and Wokingham railway stations. Construction of the Staines Railway Bridge, across the River Thames, was completed in 1856. The SWWR merged with the London and South Western Railway in 1878. The line across the viaduct was electrified in 1937. Staines Railway Bridge was designed by John Gardner and cost £10,000 to build. It is constructed of wrought iron girders supported on six cast iron pillars, embedded in the river bed. The main span is wide and the total length of the bridge is . It is upstream of London Bridge. During the Second World War, the line was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterloo–Reading Line
The Waterloo–Reading line is a National Rail electric railway line between London Waterloo and Reading. The line runs west through a series of South West London suburbs to Reading, in central Berkshire. Its passenger operation is by South Western Railway (SWR), which also manage its stations. The Waterloo–Reading line is the core of a group of lines and branches heading generally westwards from Waterloo, providing predominantly passenger services into London. All of the branches and connecting lines have direct services into a dedicated group of platforms at Waterloo, so most of the services using the line do not run the whole length of the line. After leaving Waterloo, the line runs parallel to the South West Main Line before diverging at Clapham Junction and heading westwards. Within Greater London, the Hounslow Loop Line diverges at Barnes and reconnects again near Feltham, whilst the Kingston Loop Line diverges at Twickenham to join up with the South West Main Line at N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cast Iron
Cast iron is a class of iron–carbon alloys with a carbon content more than 2%. Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its color when fractured: white cast iron has carbide impurities which allow cracks to pass straight through, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the material breaks, and ductile cast iron has spherical graphite "nodules" which stop the crack from further progressing. Carbon (C), ranging from 1.8 to 4 wt%, and silicon (Si), 1–3 wt%, are the main alloying elements of cast iron. Iron alloys with lower carbon content are known as steel. Cast iron tends to be brittle, except for malleable cast irons. With its relatively low melting point, good fluidity, castability, excellent machinability, resistance to deformation and wear resistance, cast irons have become an engineering material with a wide range of applications and are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Bridges In Surrey
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles ( rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
