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Donald Bailey (civil Engineer)
Sir Donald Coleman Bailey, Order of the British Empire, OBE (15 September 1901 – 5 May 1985) was an England, English civil engineer who invented the Bailey bridge. Field Marshal Montgomery is recorded as saying that "without the Bailey bridge, we should not have won the war." Background Bailey attended Thomas Rotherham College, Rotherham Grammar School and The Leys School in Cambridge. He read for a Bachelor of Engineering, BEng degree at the University of Sheffield and graduated in 1923. Bailey was a civil servant in the War Office when he designed his bridge. Another engineer, A. M. Hamilton, successfully demonstrated that the Bailey bridge breached a patent on the Callender-Hamilton bridge, though the Bailey bridge was generally regarded as being superior for temporary use. Because the bridge used a pin joining system similar to that used in the Martel Bridge designed by Lt.-General Sir Giffard Le Quesne Martel, Hamilton also told the commission the Bailey bridge should ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotherham
Rotherham () is a large minster and market town in South Yorkshire, England. The town takes its name from the River Rother which then merges with the River Don. The River Don then flows through the town centre. It is the main settlement of the Metropolitan Borough of Rotherham. Rotherham is also the third largest settlement in South Yorkshire after Sheffield and Doncaster, which it is located between. Traditional industries included glass making and flour milling. Most around the time of the industrial revolution, it was also known as a coal mining town as well as a contributor to the steel industry. The town's historic county is Yorkshire. From 1889 until 1974, the County of York's ridings became counties in their own right, the West Riding of Yorkshire was the town's county while South Yorkshire is its current county. Rotherham had a population of 109,691 in the 2011 census. The borough, governed from the town, had a population of , the most populous district in En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Box Girder Bridge
A box girder bridge, or box section bridge, is a bridge in which the main beams comprise girders in the shape of a hollow box. The box girder normally comprises prestressed concrete, structural steel, or a composite of steel and reinforced concrete. The box is typically rectangular or trapezoidal in cross-section. Box girder bridges are commonly used for highway flyovers and for modern elevated structures of light rail transport. Although the box girder bridge is normally a form of beam bridge, box girders may also be used on cable-stayed and other bridges. Development of steel box girders In 1919, Major Gifford Martel was appointed head of the Experimental Bridging Establishment at Christchurch, Hampshire, which researched the possibilities of using tanks for battlefield engineering purposes such as bridge-laying and mine-clearing. Here he continued trials on modified Mark V tanks. The bridging component involved an assault bridge, designed by Major Charles Ingli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grazzanise
Grazzanise is a ''comune'' (municipality) in the Province of Caserta in the Italian region Campania, located about northwest of Naples and about west of Caserta. History In ancient Roman times, it was an area covered by marshes caused by the nearby Volturno's floods. The town is mentioned for the first time in a bull by emperor Frederick II of 1234, as ''Graczanum''. It was later populated by local vassals of the Angevine kings of Naples and their feudataries. In 1303 it is mentioned as ''Graczanisius''. During World War II, the area housed an airfield, which was repeatedly attacked by Allied bombers in August 1943 and from 4 to 6 September 1943. The German occupied it in 1943, after the Armistice between Italy and the Allies of 8 September 1943, expelling the Italian infantry division "Pasubio". Some 100 people died during another bombing, aiming at a bridge on the Volturno, performed by American B-26s in the night of 30 September 1943. The airport was captured by Brit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volturno
The Volturno (ancient Latin name Volturnus, from ''volvere'', to roll) is a river in south-central Italy. Geography It rises in the Abruzzese central Apennines of Samnium near Castel San Vincenzo (province of Isernia, Molise) and flows southeast as far as its junction with the Calore Irpino near Caiazzo and runs south as far as Venafro, and then turns southwest, past Capua, to enter the Tyrrhenian Sea in Castel Volturno, northwest of Naples. The river is long. After a course of some it receives, about east of Caiazzo, the Calore River. The united stream now flows west-southwest past Capua, where the Via Appia and Latina joined just to the north of the bridge over it, and so through the Campanian plain, with many windings, into the sea. The direct length of the lower course is about , so that the whole is slightly longer than that of the Liri-Garigliano, and its basin far larger. Its main tributaries are San Bartolomeo, Lete, Torano, Rivo Tella, Titerno, Calore Irpino an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
