-
21 varadero
m.1 dry dock.2 shipyard.* * *1 shipyard, dry dock* * *SM dry dock* * *masculino dry dock* * *= dry dock, boatyard.Ex. After the dry dock had been completed the water was pumped out but the cement floor and sides were not strong enough to prevent rupture by the pressure from below.Ex. Kim often works on the boat putting to good use the expertise she gained working in a boatyard and chandlery.* * *masculino dry dock* * *= dry dock, boatyard.Ex: After the dry dock had been completed the water was pumped out but the cement floor and sides were not strong enough to prevent rupture by the pressure from below.
Ex: Kim often works on the boat putting to good use the expertise she gained working in a boatyard and chandlery.* * *dry dock* * *
varadero sustantivo masculino dry dock
' varadero' also found in these entries:
English:
boathouse
* * *varadero nmdry dock* * *m MAR dry dock -
22 Bentham, Sir Samuel
SUBJECT AREA: Ports and shipping[br]b. 11 January 1757 Englandd. 31 May 1831 London, England[br]English naval architect and engineer.[br]He was the son of Jeremiah Bentham, a lawyer. His mother died when he was an infant and his early education was at Westminster. At the age of 14 he was apprenticed to a master shipwright at Woolwich and later at Chatham Dockyard, where he made some small improvements in the fittings of ships. In 1778 he completed his apprenticeship and sailed on the Bienfaisant on a summer cruise of the Channel Fleet where he suggested and supervised several improvements to the steering gear and gun fittings.Unable to find suitable employment at home, he sailed for Russia to study naval architecture and shipbuilding, arriving at St Petersburg in 1780, whence he travelled throughout Russia as far as the frontier of China, examining mines and methods of working metals. He settled in Kritchev in 1782 and there established a small shipyard with a motley work-force. In 1784 he was appointed to command a battalion. He set up a yard on the "Panopticon" principle, with all workshops radiating from his own central office. He increased the armament of his ships greatly by strengthening the hulls and fitting guns without recoil, which resulted in a great victory over the Turks at Liman in 1788. For this he was awarded the Cross of St George and promoted to Brigadier- General. Soon after, he was appointed to a command in Siberia, where he was responsible for opening up the resources of the country greatly by developing river navigation.In 1791 he returned to England, where he was at first involved in the development of the Panopticon for his brother as well as with several other patents. In 1795 he was asked to look into the mechanization of the naval dockyards, and for the next eighteen years he was involved in improving methods of naval construction and machinery. He was responsible for the invention of the steam dredger, the caisson method of enclosing the entrances to docks, and the development of non-recoil cannonades of large calibre.His intervention in the maladministration of the naval dockyards resulted in an enquiry that brought about the clearing-away of much corruption, making him very unpopular. As a result he was sent to St Petersburg to arrange for the building of a number of ships for the British navy, in which the Russians had no intention of co-operating. On his return to England after two years he was told that his office of Inspector-General of Navy Works had been abolished and he was appointed to the Navy Board; he had several disagreements with John Rennie and in 1812 was told that this office, too, had been abolished. He went to live in France, where he stayed for thirteen years, returning in 1827 to arrange for the publication of some of his papers.There is some doubt about his use of his title: there is no record of his having received a knighthood in England, but it was assumed that he was authorized to use the title, granted to him in Russia, after his presentation to the Tsar in 1809.[br]Further ReadingMary Sophia Bentham, Life of Brigadier-General Sir Samuel Bentham, K.S.G., Formerly Inspector of Naval Works (written by his wife, who died before completing it; completed by their daughter).IMcN -
23 Gresley, Sir Herbert Nigel
[br]b. 19 June 1876 Edinburgh, Scotlandd. 5 April 1941 Hertford, England[br]English mechanical engineer, designer of the A4-class 4–6–2 locomotive holding the world speed record for steam traction.[br]Gresley was the son of the Rector of Netherseale, Derbyshire; he was educated at Marlborough and by the age of 13 was skilled at making sketches of locomotives. In 1893 he became a pupil of F.W. Webb at Crewe works, London \& North Western Railway, and in 1898 he moved to Horwich works, Lancashire \& Yorkshire Railway, to gain drawing-office experience under J.A.F.Aspinall, subsequently becoming Foreman of the locomotive running sheds at Blackpool. In 1900 he transferred to the carriage and wagon department, and in 1904 he had risen to become its Assistant Superintendent. In 1905 he moved to the Great Northern Railway, becoming Superintendent of its carriage and wagon department at Doncaster under H.A. Ivatt. In 1906 he designed and produced a bogie luggage van with steel underframe, teak body, elliptical roof, bowed ends and buckeye couplings: this became the prototype for East Coast main-line coaches built over the next thirty-five years. In 1911 Gresley succeeded Ivatt as Locomotive, Carriage \& Wagon Superintendent. His first locomotive was a mixed-traffic 2–6–0, his next a 2–8–0 for freight. From 1915 he worked on the design of a 4–6–2 locomotive for express passenger traffic: as with Ivatt's 4 4 2s, the trailing axle would allow the wide firebox needed for Yorkshire coal. He also devised a means by which two sets of valve gear could operate the valves on a three-cylinder locomotive and applied it for the first time on a 2–8–0 built in 1918. The system was complex, but a later simplified form was used on all subsequent Gresley three-cylinder locomotives, including his first 4–6–2 which appeared in 1922. In 1921, Gresley introduced the first British restaurant car with electric cooking facilities.With the grouping of 1923, the Great Northern Railway was absorbed into the London \& North Eastern Railway and Gresley was appointed Chief Mechanical Engineer. More 4–6– 2s were built, the first British class of such wheel arrangement. Modifications to their valve gear, along lines developed by G.J. Churchward, reduced their coal consumption sufficiently to enable them to run non-stop between London and Edinburgh. So that enginemen might change over en route, some of the locomotives were equipped with corridor tenders from 1928. The design was steadily improved in detail, and by comparison an experimental 4–6–4 with a watertube boiler that Gresley produced in 1929 showed no overall benefit. A successful high-powered 2–8–2 was built in 1934, following the introduction of third-class sleeping cars, to haul 500-ton passenger trains between Edinburgh and Aberdeen.In 1932 the need to meet increasing road competition had resulted in the end of a long-standing agreement between East Coast and West Coast railways, that train journeys between London and Edinburgh by either route should be scheduled to take 8 1/4 hours. Seeking to accelerate train services, Gresley studied high-speed, diesel-electric railcars in Germany and petrol-electric railcars in France. He considered them for the London \& North Eastern Railway, but a test run by a train hauled by one of his 4–6–2s in 1934, which reached 108 mph (174 km/h), suggested that a steam train could better the railcar proposals while its accommodation would be more comfortable. To celebrate the Silver Jubilee of King George V, a high-speed, streamlined train between London and Newcastle upon Tyne was proposed, the first such train in Britain. An improved 4–6–2, the A4 class, was designed with modifications to ensure free running and an ample reserve of power up hill. Its streamlined outline included a wedge-shaped front which reduced wind resistance and helped to lift the exhaust dear of the cab windows at speed. The first locomotive of the class, named Silver Link, ran at an average speed of 100 mph (161 km/h) for 43 miles (69 km), with a maximum speed of 112 1/2 mph (181 km/h), on a seven-coach test train on 27 September 1935: the locomotive went into service hauling the Silver Jubilee express single-handed (since others of the class had still to be completed) for the first three weeks, a round trip of 536 miles (863 km) daily, much of it at 90 mph (145 km/h), without any mechanical troubles at all. Coaches for the Silver Jubilee had teak-framed, steel-panelled bodies on all-steel, welded underframes; windows were double glazed; and there was a pressure ventilation/heating system. Comparable trains were introduced between London Kings Cross and Edinburgh in 1937 and to Leeds in 1938.Gresley did not hesitate to incorporate outstanding features from elsewhere into his locomotive designs and was well aware of the work of André Chapelon in France. Four A4s built in 1938 were equipped with Kylchap twin blast-pipes and double chimneys to improve performance still further. The first of these to be completed, no. 4468, Mallard, on 3 July 1938 ran a test train at over 120 mph (193 km/h) for 2 miles (3.2 km) and momentarily achieved 126 mph (203 km/h), the world speed record for steam traction. J.Duddington was the driver and T.Bray the fireman. The use of high-speed trains came to an end with the Second World War. The A4s were then demonstrated to be powerful as well as fast: one was noted hauling a 730-ton, 22-coach train at an average speed exceeding 75 mph (120 km/h) over 30 miles (48 km). The war also halted electrification of the Manchester-Sheffield line, on the 1,500 volt DC overhead system; however, anticipating eventual resumption, Gresley had a prototype main-line Bo-Bo electric locomotive built in 1941. Sadly, Gresley died from a heart attack while still in office.[br]Principal Honours and DistinctionsKnighted 1936. President, Institution of Locomotive Engineers 1927 and 1934. President, Institution of Mechanical Engineers 1936.Further ReadingF.A.S.Brown, 1961, Nigel Gresley, Locomotive Engineer, Ian Allan (full-length biography).John Bellwood and David Jenkinson, Gresley and Stanier. A Centenary Tribute (a good comparative account).See also: Bulleid, Oliver Vaughan SnellPJGRBiographical history of technology > Gresley, Sir Herbert Nigel
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24 By, Lieutenant-Colonel John
SUBJECT AREA: Canals[br]b. 7 (?) August 1779 Lambeth, London, Englandd. 1 February 1836 Frant, Sussex, England[br]English Engineer-in-Charge of the construction of the Rideau Canal, linking the St Lawrence and Ottawa Rivers in Canada.[br]Admitted in 1797 as a Gentleman Cadet in the Royal Military Academy at Woolwich, By was commissioned on 1 August 1799 as a second lieutenant in the Royal Artillery, but was soon transferred to the Royal Engineers. Posted to Plymouth upon the development of the fortifications, he was further posted to Canada, arriving there in August 1802.In 1803 By was engaged in canal work, assisting Captain Bruyères in the construction of a short canal (1,500 ft (460 m) long) at the Cascades on the Grand, now the Ottawa, River. In 1805 he was back at the Cascades repairing ice damage caused during the previous winter. He was promoted Captain in 1809. Meanwhile he worked on the fortifications of Quebec and in 1806–7 he built a scale model of the Citadel, which is now in the National War Museum of Canada. He returned to England in 1810 and served in Portugal in 1811. Back in England at the end of the year, he was appointed Royal Engineer Officer in charge at the Waltham Abbey Gunpowder Works on 1 January 1812 and later planned the new Small Arms Factory at Enfield; both works were on the navigable River Lee.In the post-Napoleonic period Major By, as he then was, retired on half-pay but was promoted to Lieu tenant-Colonel on 2 December 1824. Eighteen months later, in March 1826, he returned to Canada on active duty to build the Rideau Canal. This was John By's greatest work. It was conceived after the American war of 1812–14 as a connection for vessels to reach Kingston and the Great Lakes from Montreal while avoiding possible attack from the United States forces. Ships would pass up the Ottawa River using the already-constructed locks and bypass channels and then travel via a new canal cut through virgin forest southwards to the St Lawrence at Kingston. By based his operational headquarters at the Ottawa River end of the new works and in a forest clearing he established a small settlement. Because of the regard in which By was held, this settlement became known as By town. In 1855, long after By's death, the settlement was designated by Queen Victoria as capital of United Canada (which was to become a self-governing Dominion in 1867) and renamed Ottawa; as a result of the presence of the national government, the growth of the town accelerated greatly.Between 1826–7 and 1832 the Rideau Canal was constructed. It included the massive engineering works of Jones Falls Dam (62 ft 6 in. (19 m) high) and 47 locks. By exercised an almost paternal care over those employed under his direction. The canal was completed in June 1832 at a cost of £800,000. By was summoned back to London to face virulent and unjust criticism from the Treasury. He was honoured in Canada but vilified by the British Government.[br]Further ReadingR.F.Leggett, 1982, John By, Historical Society of Canada.—1976, Canals of Canada, Newton Abbot: David \& Charles.—1972, Rideau Waterway, Toronto: University of Toronto Press.Bernard Pothier, 1978, "The Quebec Model", Canadian War Museum Paper 9, Ottawa: National Museums of Canada.JHBBiographical history of technology > By, Lieutenant-Colonel John
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25 Cubitt, William
[br]b. 1785 Dilham, Norfolk, Englandd. 13 October 1861 Clapham Common, Surrey, England[br]English civil engineer and contractor.[br]The son of a miller, he received a rudimentary education in the village school. At an early age he was helping his father in the mill, and in 1800 he was apprenticed to a cabinet maker. After four years he returned to work with his father, but, preferring to leave the parental home, he not long afterwards joined a firm of agricultural-machinery makers in Swanton in Norfolk. There he acquired a reputation for making accurate patterns for the iron caster and demonstrated a talent for mechanical invention, patenting a self-regulating windmill sail in 1807. He then set up on his own as a millwright, but he found he could better himself by joining the engineering works of Ransomes of Ipswich in 1812. He was soon appointed their Chief Engineer, and after nine years he became a partner in the firm until he moved to London in 1826. Around 1818 he invented the treadmill, with the aim of putting prisoners to useful work in grinding corn and other applications. It was rapidly adopted by the principal prisons, more as a means of punishment than an instrument of useful work.From 1814 Cubitt had been gaining experience in civil engineering, and upon his removal to London his career in this field began to take off. He was engaged on many canal-building projects, including the Oxford and Liverpool Junction canals. He accomplished some notable dock works, such as the Bute docks at Cardiff, the Middlesborough docks and the coal drops on the river Tees. He improved navigation on the river Severn and compiled valuable reports on a number of other leading rivers.The railway construction boom of the 1840s provided him with fresh opportunities. He engineered the South Eastern Railway (SER) with its daringly constructed line below the cliffs between Folkestone and Dover; the railway was completed in 1843, using massive charges of explosive to blast a way through the cliffs. Cubitt was Consulting Engineer to the Great Northern Railway and tried, with less than his usual success, to get the atmospheric system to work on the Croydon Railway.When the SER began a steamer service between Folkestone and Boulogne, Cubitt was engaged to improve the port facilities there and went on to act as Consulting Engineer to the Boulogne and Amiens Railway. Other commissions on the European continent included surveying the line between Paris and Lyons, advising the Hanoverian government on the harbour and docks at Hamburg and directing the water-supply works for Berlin.Cubitt was actively involved in the erection of the Crystal Palace for the Great Exhibition of 1851; in recognition of this work Queen Victoria knighted him at Windsor Castle on 23 December 1851.Cubitt's son Joseph (1811–72) was also a notable civil engineer, with many railway and harbour works to his credit.[br]Principal Honours and DistinctionsKnighted 1851. FRS 1830. President, Institution of Civil Engineers 1850 and 1851.Further ReadingObituary, 1862, Minutes of 'the Proceedings of the Institution of Civil Engineers 21:552– 8.LRD -
26 Saxby, John
[br]b. 17 August 1821 Hurstpierpoint, Sussex, Englandd. 22 April 1913 Hassocks, Sussex, England[br]English railway signal engineer, pioneer of interlocking.[br]In the mid-1850s Saxby was a foreman in the Brighton Works of the London Brighton \& South Coast Railway, where he had no doubt become familiar with construction of semaphore signals of the type invented by C.H. Gregory; the London-Brighton line was one of the first over which these were installed. In the 1850s points and signals were usually worked independently, and it was to eliminate the risk of accident from conflicting points and signal positions that Saxby in 1856 patented an arrangement by which related points and signals would be operated simultaneously by a single lever.Others were concerned with the same problem. In 1855 Vignier, an employee of the Western Railway of France, had made an interlocking apparatus for junctions, and in 1859 Austin Chambers, who worked for the North London Railway, installed at Kentish Town Junction an interlocking lever frame in which a movement that depended upon another could not even commence until the earlier one was completed. He patented it early in 1860; Saxby patented his own version of such an apparatus later the same year. In 1863 Saxby left the London Brighton \& South Coast Railway to enter into a partnership with J.S.Farmer and established Saxby \& Farmer's railway signalling works at Kilburn, London. The firm manufactured, installed and maintained signalling equipment for many prominent railway companies. Its interlocking frames made possible installation of complex track layouts at increasingly busy London termini possible.In 1867 Saxby \& Farmer purchased Chambers's patent of 1860, Later developments by the firm included effective interlocking actuated by lifting a lever's catch handle, rather than by the lever itself (1871), and an improved locking frame known as the "gridiron" (1874). This was eventually superseded by tappet interlocking, which had been invented by James Deakin of the rival firm Stevens \& Co. in 1870 but for which patent protection had been lost through non-renewal.Saxby \& Farmer's equipment was also much used on the European continent, in India and in the USA, to which it introduced interlocking. A second manufacturing works was set up in 1878 at Creil (Oise), France, and when the partnership terminated in 1888 Saxby moved to Creil and managed the works himself until he retired to Sussex in 1900.[br]Bibliography1856, British patent no. 1,479 (simultaneous operation of points and signals). 1860, British patent no. 31 (a true interlocking mechanism).1867, jointly with Farmer, British patent no. 538 (improvements to the interlocking mechanism patented in 1860).1870, jointly with Farmer, British patent no. 569 (the facing point lock by plunger bolt).1871, jointly with Farmer, British patent no. 1,601 (catch-handle actuated interlocking) 1874, jointly with Farmer, British patent no. 294 (gridiron frame).Further ReadingWestinghouse Brake and Signal Company, 1956, John Saxby (1821–1913) and His Part in the Development of Interlocking and of the Signalling Industry, London (published to mark the centenary of the 1856 patent).PJGR -
27 Siemens, Sir Charles William
[br]b. 4 April 1823 Lenthe, Germanyd. 19 November 1883 London, England[br]German/British metallurgist and inventory pioneer of the regenerative principle and open-hearth steelmaking.[br]Born Carl Wilhelm, he attended craft schools in Lübeck and Magdeburg, followed by an intensive course in natural science at Göttingen as a pupil of Weber. At the age of 19 Siemens travelled to England and sold an electroplating process developed by his brother Werner Siemens to Richard Elkington, who was already established in the plating business. From 1843 to 1844 he obtained practical experience in the Magdeburg works of Count Stolburg. He settled in England in 1844 and later assumed British nationality, but maintained close contact with his brother Werner, who in 1847 had co-founded the firm Siemens \& Halske in Berlin to manufacture telegraphic equipment. William began to develop his regenerative principle of waste-heat recovery and in 1856 his brother Frederick (1826–1904) took out a British patent for heat regeneration, by which hot waste gases were passed through a honeycomb of fire-bricks. When they became hot, the gases were switched to a second mass of fire-bricks and incoming air and fuel gas were led through the hot bricks. By alternating the two gas flows, high temperatures could be reached and considerable fuel economies achieved. By 1861 the two brothers had incorporated producer gas fuel, made by gasifying low-grade coal.Heat regeneration was first applied in ironmaking by Cowper in 1857 for heating the air blast in blast furnaces. The first regenerative furnace was set up in Birmingham in 1860 for glassmaking. The first such furnace for making steel was developed in France by Pierre Martin and his father, Emile, in 1863. Siemens found British steelmakers reluctant to adopt the principle so in 1866 he rented a small works in Birmingham to develop his open-hearth steelmaking furnace, which he patented the following year. The process gradually made headway; as well as achieving high temperatures and saving fuel, it was slower than Bessemer's process, permitting greater control over the content of the steel. By 1900 the tonnage of open-hearth steel exceeded that produced by the Bessemer process.In 1872 Siemens played a major part in founding the Society of Telegraph Engineers (from which the Institution of Electrical Engineers evolved), serving as its first President. He became President for the second time in 1878. He built a cable works at Charlton, London, where the cable could be loaded directly into the holds of ships moored on the Thames. In 1873, together with William Froude, a British shipbuilder, he designed the Faraday, the first specialized vessel for Atlantic cable laying. The successful laying of a cable from Europe to the United States was completed in 1875, and a further five transatlantic cables were laid by the Faraday over the following decade.The Siemens factory in Charlton also supplied equipment for some of the earliest electric-lighting installations in London, including the British Museum in 1879 and the Savoy Theatre in 1882, the first theatre in Britain to be fully illuminated by electricity. The pioneer electric-tramway system of 1883 at Portrush, Northern Ireland, was an opportunity for the Siemens company to demonstrate its equipment.[br]Principal Honours and DistinctionsKnighted 1883. FRS 1862. Institution of Civil Engineers Telford Medal 1853. President, Institution of Mechanical Engineers 1872. President, Society of Telegraph Engineers 1872 and 1878. President, British Association 1882.Bibliography27 May 1879, British patent no. 2,110 (electricarc furnace).1889, The Scientific Works of C.William Siemens, ed. E.F.Bamber, 3 vols, London.Further ReadingW.Poles, 1888, Life of Sir William Siemens, London; repub. 1986 (compiled from material supplied by the family).S.von Weiher, 1972–3, "The Siemens brothers. Pioneers of the electrical age in Europe", Transactions of the Newcomen Society 45:1–11 (a short, authoritative biography). S.von Weihr and H.Goetler, 1983, The Siemens Company. Its Historical Role in theProgress of Electrical Engineering 1847–1980, English edn, Berlin (a scholarly account with emphasis on technology).GWBiographical history of technology > Siemens, Sir Charles William
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28 complete
A adj1 (total, utter) ( épith) [abolition, chaos, darkness, freedom, rejection] complet/-ète, total ; he's a complete fool il est complètement idiot ; it's the complete opposite c'est tout à fait le contraire ; with complete accuracy/confidence avec une précision/confiance totale ; complete and utter [despair, disaster] total ; it's complete and utter rubbish c'est complètement absurde ;2 ( finished) achevé ; far from/not yet complete loin d'être/pas encore achevé ;3 (entire, full) [collection, edition, works, record, set] complet/-ète ; complete with avec ; complete with batteries/instructions avec piles/mode d'emploi ; to make my happiness complete pour que rien ne manque à mon bonheur ;B vtr1 ( finish) terminer [building, investigation, degree course, exercise] ; achever [task, journey] ; to complete a jail sentence finir de purger une peine ;2 ( make whole) compléter [collection, trilogy, group, victory, grand slam] ; compléter [outfit] ; compléter [quotation, phrase] ; to complete an outfit with a beret mettre un beret pour compléter une tenue ;3 ( fill in) remplir [form, questionnaire].C completed pp adj [creation, project] achevé ; the recently/newly completed office building les bureaux terminés récemment/depuis peu ; half completed inachevé. -
29 Berry, Henry
[br]b. 1720 Parr (?), near St Helens, Lancashire, Englandd. 30 July 1812 Liverpool, England[br]English canal and dock engineer who was responsible for the first true canal, as distinct from a canalized river, in England.[br]Little is known of Berry's early life, but it is certain that he knew the district around St Helens intimately, which was of assistance to him in his later canal works. He became Clerk and Assistant to Thomas Steers and proved his natural engineering ability in helping Steers in both the construction of the Newry navigation in Ireland and his supervision of the construction of Salthouse Dock in Liverpool. On Steers's death in 1750 Berry was appointed, at the age of 30, Dock Engineer for Liverpool Docks, and completed the Salthouse Dock three years later. In 1755 he was allowed by the Liverpool Authority—presumably because his full-time service was not required at the docks at that time—to survey and construct the Sankey Brook Navigation (otherwise known as the St Helens Canal), which was completed in 1757. Berry was instructed to make the brook navigable, but with the secret consent and connivance of one of the proprietors he built a lateral canal, the work commencing on 5 September 1755. This was the first dead-water canal in the country, as distinct from an improved river navigation, and preceded Brindley's Bridgewater Canal by some five or six years. On the canal he also constructed at Blackbrook the first pair of staircase locks to be built in England.Berry later advised on improvements to the Weaver Navigation, and his design for the new locks was accepted. He also carried out in 1769 a survey for a Leeds and Liverpool Canal, but this was not proceeded with and it was left to others to construct this canal. He advised turnpike trustees on bridge construction, but his main work was in Liverpool dock construction and between 1767 and 1771 he built the George's Dock. His final dock work was King's Dock, which was opened on 3 October 1788; he resigned at the age of 68 when the dock was completed. He lived for another 24 years, during which he was described in the local directories as "gentleman" instead of "engineer" or "surveyor" as he had been previously.[br]Further ReadingS.A.Harris, 1937, "Liverpool's second dock engineer", Transactions of the Historic Society of Lancashire and Cheshire 89.JHB -
30 Brunel, Isambard Kingdom
SUBJECT AREA: Civil engineering, Land transport, Mechanical, pneumatic and hydraulic engineering, Ports and shipping, Public utilities, Railways and locomotives[br]b. 9 April 1806 Portsea, Hampshire, Englandd. 15 September 1859 18 Duke Street, St James's, London, England[br]English civil and mechanical engineer.[br]The son of Marc Isambard Brunel and Sophia Kingdom, he was educated at a private boarding-school in Hove. At the age of 14 he went to the College of Caen and then to the Lycée Henri-Quatre in Paris, after which he was apprenticed to Louis Breguet. In 1822 he returned from France and started working in his father's office, while spending much of his time at the works of Maudslay, Sons \& Field.From 1825 to 1828 he worked under his father on the construction of the latter's Thames Tunnel, occupying the position of Engineer-in-Charge, exhibiting great courage and presence of mind in the emergencies which occurred not infrequently. These culminated in January 1828 in the flooding of the tunnel and work was suspended for seven years. For the next five years the young engineer made abortive attempts to find a suitable outlet for his talents, but to little avail. Eventually, in 1831, his design for a suspension bridge over the River Avon at Clifton Gorge was accepted and he was appointed Engineer. (The bridge was eventually finished five years after Brunel's death, as a memorial to him, the delay being due to inadequate financing.) He next planned and supervised improvements to the Bristol docks. In March 1833 he was appointed Engineer of the Bristol Railway, later called the Great Western Railway. He immediately started to survey the route between London and Bristol that was completed by late August that year. On 5 July 1836 he married Mary Horsley and settled into 18 Duke Street, Westminster, London, where he also had his office. Work on the Bristol Railway started in 1836. The foundation stone of the Clifton Suspension Bridge was laid the same year. Whereas George Stephenson had based his standard railway gauge as 4 ft 8½ in (1.44 m), that or a similar gauge being usual for colliery wagonways in the Newcastle area, Brunel adopted the broader gauge of 7 ft (2.13 m). The first stretch of the line, from Paddington to Maidenhead, was opened to traffic on 4 June 1838, and the whole line from London to Bristol was opened in June 1841. The continuation of the line through to Exeter was completed and opened on 1 May 1844. The normal time for the 194-mile (312 km) run from Paddington to Exeter was 5 hours, at an average speed of 38.8 mph (62.4 km/h) including stops. The Great Western line included the Box Tunnel, the longest tunnel to that date at nearly two miles (3.2 km).Brunel was the engineer of most of the railways in the West Country, in South Wales and much of Southern Ireland. As railway networks developed, the frequent break of gauge became more of a problem and on 9 July 1845 a Royal Commission was appointed to look into it. In spite of comparative tests, run between Paddington-Didcot and Darlington-York, which showed in favour of Brunel's arrangement, the enquiry ruled in favour of the narrow gauge, 274 miles (441 km) of the former having been built against 1,901 miles (3,059 km) of the latter to that date. The Gauge Act of 1846 forbade the building of any further railways in Britain to any gauge other than 4 ft 8 1/2 in (1.44 m).The existence of long and severe gradients on the South Devon Railway led to Brunel's adoption of the atmospheric railway developed by Samuel Clegg and later by the Samuda brothers. In this a pipe of 9 in. (23 cm) or more in diameter was laid between the rails, along the top of which ran a continuous hinged flap of leather backed with iron. At intervals of about 3 miles (4.8 km) were pumping stations to exhaust the pipe. Much trouble was experienced with the flap valve and its lubrication—freezing of the leather in winter, the lubricant being sucked into the pipe or eaten by rats at other times—and the experiment was abandoned at considerable cost.Brunel is to be remembered for his two great West Country tubular bridges, the Chepstow and the Tamar Bridge at Saltash, with the latter opened in May 1859, having two main spans of 465 ft (142 m) and a central pier extending 80 ft (24 m) below high water mark and allowing 100 ft (30 m) of headroom above the same. His timber viaducts throughout Devon and Cornwall became a feature of the landscape. The line was extended ultimately to Penzance.As early as 1835 Brunel had the idea of extending the line westwards across the Atlantic from Bristol to New York by means of a steamship. In 1836 building commenced and the hull left Bristol in July 1837 for fitting out at Wapping. On 31 March 1838 the ship left again for Bristol but the boiler lagging caught fire and Brunel was injured in the subsequent confusion. On 8 April the ship set sail for New York (under steam), its rival, the 703-ton Sirius, having left four days earlier. The 1,340-ton Great Western arrived only a few hours after the Sirius. The hull was of wood, and was copper-sheathed. In 1838 Brunel planned a larger ship, some 3,000 tons, the Great Britain, which was to have an iron hull.The Great Britain was screwdriven and was launched on 19 July 1843,289 ft (88 m) long by 51 ft (15.5 m) at its widest. The ship's first voyage, from Liverpool to New York, began on 26 August 1845. In 1846 it ran aground in Dundrum Bay, County Down, and was later sold for use on the Australian run, on which it sailed no fewer than thirty-two times in twenty-three years, also serving as a troop-ship in the Crimean War. During this war, Brunel designed a 1,000-bed hospital which was shipped out to Renkioi ready for assembly and complete with shower-baths and vapour-baths with printed instructions on how to use them, beds and bedding and water closets with a supply of toilet paper! Brunel's last, largest and most extravagantly conceived ship was the Great Leviathan, eventually named The Great Eastern, which had a double-skinned iron hull, together with both paddles and screw propeller. Brunel designed the ship to carry sufficient coal for the round trip to Australia without refuelling, thus saving the need for and the cost of bunkering, as there were then few bunkering ports throughout the world. The ship's construction was started by John Scott Russell in his yard at Millwall on the Thames, but the building was completed by Brunel due to Russell's bankruptcy in 1856. The hull of the huge vessel was laid down so as to be launched sideways into the river and then to be floated on the tide. Brunel's plan for hydraulic launching gear had been turned down by the directors on the grounds of cost, an economy that proved false in the event. The sideways launch with over 4,000 tons of hydraulic power together with steam winches and floating tugs on the river took over two months, from 3 November 1857 until 13 January 1858. The ship was 680 ft (207 m) long, 83 ft (25 m) beam and 58 ft (18 m) deep; the screw was 24 ft (7.3 m) in diameter and paddles 60 ft (18.3 m) in diameter. Its displacement was 32,000 tons (32,500 tonnes).The strain of overwork and the huge responsibilities that lay on Brunel began to tell. He was diagnosed as suffering from Bright's disease, or nephritis, and spent the winter travelling in the Mediterranean and Egypt, returning to England in May 1859. On 5 September he suffered a stroke which left him partially paralysed, and he died ten days later at his Duke Street home.[br]Further ReadingL.T.C.Rolt, 1957, Isambard Kingdom Brunel, London: Longmans Green. J.Dugan, 1953, The Great Iron Ship, Hamish Hamilton.IMcNBiographical history of technology > Brunel, Isambard Kingdom
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31 Bulleid, Oliver Vaughan Snell
[br]b. 19 September 1882 Invercargill, New Zealandd. 25 April 1970 Malta[br]New Zealand (naturalized British) locomotive engineer noted for original experimental work in the 1940s and 1950s.[br]Bulleid's father died in 1889 and mother and son returned to the UK from New Zealand; Bulleid himself became a premium apprentice under H.A. Ivatt at Doncaster Works, Great Northern Railway (GNR). After working in France and for the Board of Trade, Bulleid returned to the GNR in 1912 as Personal Assistant to Chief Mechanical Engineer H.N. Gresley. After a break for war service, he returned as Assistant to Gresley on the latter's appointment as Chief Mechanical Engineer of the London \& North Eastern Railway in 1923. He was closely associated with Gresley during the late 1920s and early 1930s.In 1937 Bulleid was appointed Chief Mechanical Engineer of the Southern Railway (SR). Concentration of resources on electrification had left the Southern short of up-to-date steam locomotives, which Bulleid proceeded to provide. His first design, the "Merchant Navy" class 4–6– 2, appeared in 1941 with chain-driven valve gear enclosed in an oil-bath, and other novel features. A powerful "austerity" 0−6−0 appeared in 1942, shorn of all inessentials to meet wartime conditions, and a mixed-traffic 4−6−2 in 1945. All were largely successful.Under Bulleid's supervision, three large, mixed-traffic, electric locomotives were built for the Southern's 660 volt DC system and incorporated flywheel-driven generators to overcome the problem of interruptions in the live rail. Three main-line diesel-electric locomotives were completed after nationalization of the SR in 1948. All were carried on bogies, as was Bulleid's last steam locomotive design for the SR, the "Leader" class 0−6−6−0 originally intended to meet a requirement for a large, passenger tank locomotive. The first was completed after nationalization of the SR, but the project never went beyond trials. Marginally more successful was a double-deck, electric, suburban, multiple-unit train completed in 1949, with alternate high and low compartments to increase train capacity but not length. The main disadvantage was the slow entry and exit by passengers, and the type was not perpetuated, although the prototype train ran in service until 1971.In 1951 Bulleid moved to Coras Iompair Éireann, the Irish national transport undertaking, as Chief Mechanical Engineer. There he initiated a large-scale plan for dieselization of the railway system in 1953, the first such plan in the British Isles. Simultaneously he developed, with limited success, a steam locomotive intended to burn peat briquettes: to burn peat, the only native fuel, had been a long-unfulfilled ambition of railway engineers in Ireland. Bulleid retired in 1958.[br]BibliographyBulleid took out six patents between 1941 and 1956, covering inter alia valve gear, boilers, brake apparatus and wagon underframes.Further ReadingH.A.V.Bulleid, 1977, Bulleid of the Southern, Shepperton: Ian Allan (a good biography written by the subject's son).C.Fryer, 1990, Experiments with Steam, Wellingborough: Patrick Stephens (provides details of the austerity 0–6–0, the "Leader" locomotive and the peat-burning locomotive: see Chs 19, 20 and 21 respectively).PJGRBiographical history of technology > Bulleid, Oliver Vaughan Snell
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32 management
ˈmænɪdʒmənt сущ.
1) управление;
заведование, руководство, менеджмент The zoo needed better management rather than more money. ≈ Зоопарку требуются не столько деньги сколько хорошее руководство. the management of the mining industry ≈ управление горной промышленностью having just completed a management studies course ≈ только что окончил курсы по менеджменту management of news
2) (the management) правление;
администрация, дирекция
3) а) умение владеть( инструментом, оружием и т. п.) б) умение справляться (с делами, ситуацией и т. п.) в) достижение цели с помощью хитрости и т. п.;
прием, уловка, хитрость We rely not upon management or trickery, but upon our own hearts and hands. (Jowett) ≈ Мы расчитываем не на хитрости и обман, а на наши собственные сердца и руки. Syn: trick
1., ruse
4) уст. осторожное, бережное, чуткое отношение (к людям) управление, заведование;
менеджмент - the * of state affairs управление государственными делами - effective * действенное руководство - * experts специалисты по делам управления;
администраторы высшего класса - middle * среднее звено руководства - top * высшее руководство - * by objectives( техническое) (программно-) целевое управление - * by exception( техническое) управление по отклонениям - * of labour (медицина) ведение родов - to develop appropriate * skills развивать необходимые административные навыки - the failure of the scheme was due to bad * провал этого плана явился следствием плохого руководства (the *) (собирательнле) правление;
дирекция, администрация - the * of the factory дирекция фабрики - labour and * failed to agree on wages рабочие и администрация не договорились о заработной плате умение владеть (инструментом) умение справляться (с работой) хитрость, уловка - it needed /took/ a good deal of * to persuade him потребовалось немало хитрости /уловок/, чтобы убедить его( устаревшее) осторожное, бережное, чуткое отношение (к людям) account ~ ведение счетов asset ~ управление активами asset-liability ~ регулирование актива и пассива bad ~ неквалифицированное управление bank ~ управление банком budget ~ контроль и регулирование бюджета budgetary ~ бюджетное регулирование business ~ руководство торгово-промышленной деятельностью business ~ управление торгово-промышленным предприятием capital ~ контроль и регулирование капитала case ~ управление делами cash ~ контроль и регулирование денежных операций cash ~ управление наличностью central ~ главная дирекция central ~ центральная администрация computer-assisted ~ автоматизированное управление configuration ~ вчт. управление конфигурацией credit line ~ регулирование кредитной линии daily ~ повседневное руководство data ~ вчт. управление данными database ~ вчт. управление базой данных debt ~ контроль и регулирование долговых отношений debt ~ управление долгом demand ~ контроль и регулирование спроса energy ~ управление энергетикой environmental ~ меры по охране окружающей среды environmental ~ меры по рациональному использованию окружающей среды factory ~ управление предприятием file ~ вчт. управление файлом financial ~ управление финансами financial ~ управление финансовой деятельностью fund ~ управление фондом government debt ~ государственное регулирование долговых отношений group ~ коллективное руководство household ~ ведение домашнего хозяйства import ~ регулирование импорта inept ~ неумелое управление information systems ~ управление информационными системами inventory ~ управление запасами inventory ~ управление материально-техническим снабжением investment ~ управление капиталовложениями investment ~ управление портфелем ценных бумаг ~ хитрость, уловка;
it took a good deal of management to make him do it потребовалось много уловок, чтобы заставить его сделать это job ~ организация труда join the ~ входить в руководство labour ~ организация труда landscape ~ управление ландшафтом liquidity ~ управление ликвидностью management администрация ~ дирекция ~ заведование ~ менеджмент ~ орган управления ~ организация производства ~ осторожное, бережное, чуткое отношение (к людям) ~ правление, дирекция, администрация ~ (the ~) правление;
дирекция, администрация ~ правление ~ руководство ~ умение владеть (инструментом) ;
умение справляться (с работой) ~ умение справляться (с работой) ~ умение справляться ~ умение справляться с работой ~ управление, заведование ~ управление;
заведование ~ управление ~ управленческий аппарат ~ хитрость, уловка;
it took a good deal of management to make him do it потребовалось много уловок, чтобы заставить его сделать это ~ хитрость, уловка ~ by interest rates управление путем контроля процентных ставок ~ by rules управление по установленным правилам ~ of agreement контроль выполнения соглашения ~ of assets управление активами ~ of capital управление капиталом ~ of finances управление финансовой деятельностью ~ of positions регулирование наличия ценных бумаг и других финансовых активов ~ of positions регулирование остатка средств на счете materiel ~ склад. управление материально-техническим обеспечением memory ~ вчт. управление памятью middle ~ среднее административное звено municipal ~ городская администрация overall ~ полное управление personnel ~ руководство кадрами personnel ~ трудовые отношения personnel ~ управление кадрами personnel: ~ management руководство кадрами;
personnel department отдел кадров или личного состава planned ~ плановое управление plant ~ заводоуправление poor ~ неудовлетворительное управление portfolio ~ контроль и регулирование портфеля активов portfolio ~ управление портфелем ценных бумаг price ~ контроль цен production ~ управление производством program ~ вчт. управление разработкой программ project ~ управление проектом property ~ управление недвижимым имуществом public ~ государственное управление quality ~ управление качеством queue ~ вчт. организация очереди records ~ делопроизводство records ~ оперативный учет responsible ~ ответственное руководство revenue yield ~ контроль выручки risk ~ управление при допущении риска risk ~ управление риском screen ~ вчт. управление экраном senior ~ высшая администрация корпорации senior ~ высшее исполнительное руководство software ~ вчт. управление разработкой программного обеспечения staff ~ функциональное руководство state ~ государственное управление station ~ вчт. диспетчер станции stock-exchange ~ управление фондовой биржей supply ~ управление поставками system ~ вчт. сопровождение системы task ~ вчт. управление задачами tax ~ налоговый контроль top ~ высшее руководство treasury ~ управление финансами unified ~ совместное управление urban ~ управление городом virtual storage ~ вчт. управление виртуальной памятью visible ~ видимое управление works ~ дирекция завода works ~ заводоуправление works ~ управление предприятиемБольшой англо-русский и русско-английский словарь > management
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33 Aspinall, Sir John Audley Frederick
[br]b. 25 August 1851 Liverpool, Englandd. 19 January 1937 Woking, England[br]English mechanical engineer, pioneer of the automatic vacuum brake for railway trains and of railway electrification.[br]Aspinall's father was a QC, Recorder of Liverpool, and Aspinall himself became a pupil at Crewe Works of the London \& North Western Railway, eventually under F.W. Webb. In 1875 he was appointed Manager of the works at Inchicore, Great Southern \& Western Railway, Ireland. While he was there, some of the trains were equipped, on trial, with continuous brakes of the non-automatic vacuum type. Aspinall modified these to make them automatic, i.e. if the train divided, brakes throughout both parts would be applied automatically. Aspinall vacuum brakes were subsequently adopted by the important Great Northern, Lancashire \& Yorkshire, and London \& North Western Railways.In 1883, aged only 32, Aspinall was appointed Locomotive Superintendent of the Great Southern \& Western Railway, but in 1886 he moved in the same capacity to the Lancashire \& Yorkshire Railway, where his first task was to fit out the new works at Horwich. The first locomotive was completed there in 1889, to his design. In 1899 he introduced a 4–4–2, the largest express locomotive in Britain at the time, some of which were fitted with smokebox superheaters to Aspinall's design.Unusually for an engineer, in 1892 Aspinall was appointed General Manager of the Lancashire \& Yorkshire Railway. He electrified the Liverpool-Southport line in 1904 at 600 volts DC with a third rail; this was an early example of main-line electrification, for it extended beyond the Liverpool suburban area. He also experimented with 3,500 volt DC overhead electrification of the Bury-Holcombe Brook branch in 1913, but converted this to 1,200 volts DC third rail to conform with the Manchester-Bury line when this was electrified in 1915. In 1918 he was made a director of the Lancashire \& Yorkshire Railway.[br]Principal Honours and DistinctionsKnighted 1917. President, Institution of Mechanical Engineers 1909. President, Institution of Civil Engineers 1918.Further ReadingH.A.V.Bulleid, 1967, The Aspinall Era, Shepperton: Ian Allan (provides a good account of Aspinall and his life's work).C.Hamilton Ellis, 1958, Twenty Locomotive Men, Shepperton: Ian Allan, Ch. 19 (a good brief account).PJGRBiographical history of technology > Aspinall, Sir John Audley Frederick
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34 Aubert, Jean
[br]b. 7 February 1894 Paris, Franced. 25 November 1984 Paris, France[br]French civil engineer.[br]Aubert was educated at the Lycée Louis-leGrand in Paris, and entered the Ecole Polytechnique in 1913. His studies were interrupted by the First World War, when he served as an artillery officer, being wounded twice and awarded the Croix de Guerre in 1916. He returned to the Ecole Polytechnique in 1919, and from 1920 to 1922 he attended the Ecole Nationale des Ponts et Chaussées; he graduated as Bachelor of Law from the University of Paris.In 1922 he began his long career, devoted principally to river and canal works. He was engineer in charge of the navigation works in Paris until 1932; he was then appointed Professor in the Chair of Internal Navigation at the Ecole des Ponts et Chaussées, a post he held until his retirement in 1961. From 1933 to 1945 he was general manager and later chairman of the Compagnie Nationale du Rhône; from 1945 to 1953, chairman of the electricity board of the Société Nationale des Chemins de Fer français; and from 1949 to 1967, chairman of the Rhine Navigation Company. Following his retirement, he was chairman of the Société des Constructions des Batignolles, and from 1966 consulting engineer and honorary chairman of SPIE Batignolles; he was also chairman of several other companies.In 1919 he published La Probabilité dans les tires de guerre, for which he was awarded the Pierson-Perrim prize by the Académie des Sciences in 1922. During his career he wrote numerous articles and papers on technical and economic subjects, his last, entitled "Philosophic de la pente d'eau", appearing in the journal Travaux in 1984 when he was ninety years old.Aubert's principal works included the construction of the Pont Edouard-Herriort on the Rhône at Lyon; the design and construction of the Génissiat and Lonzères-Mondragon dams on the Rhône; and the conception and design of the Denouval dam on the Seine near Andresy, completed in 1980. He was awarded the Caméré prize in 1934 by the Académie des Sciences for a new type of movable dam. Overseas governments and the United Nations consulted him on river navigation inter alia in Brazil, on the Mahanadi river in India, on the Konkomé river in Guinea, on the Vistula river in Poland, on the Paraguay river in South America and others.In 1961 he published his revolutionary ideas on the pente d'eau, or "water slope", which was designed to eliminate delays and loss of water in transferring barges from one level to another, without the use of locks. This design consisted of a sloping flume or channel through which a wedge of water, in which the barge was floating, was pushed by a powered unit. A prototype at Mon tech on the Canal Latéral at La Garonne, bypassing five locks, was opened in 1973. A second was opened in 1984 on the Canal du Midi at Fonserannes, near Béziers.[br]Principal Honours and DistinctionsCroix de Guerre 1916. Académie des Sciences: Prix Pierson-Perrim 1922, Prix Caméré 1934. Ingénieur Général des Ponts et Chaussées 1951. Commandeur de la Légion d'honneur 1960.Further ReadingDavid Tew, 1984, Canal Inclines and Lifts, Gloucester: Alan Sutton.JHB -
35 Fairlie, Robert Francis
[br]b. March 1831 Scotlandd. 31 July 1885 Clapham, London, England[br]British engineer, designer of the double-bogie locomotive, advocate of narrow-gauge railways.[br]Fairlie worked on railways in Ireland and India, and established himself as a consulting engineer in London by the early 1860s. In 1864 he patented his design of locomotive: it was to be carried on two bogies and had a double boiler, the barrels extending in each direction from a central firebox. From smokeboxes at the outer ends, return tubes led to a single central chimney. At that time in British practice, locomotives of ever-increasing size were being carried on longer and longer rigid wheelbases, but often only one or two of their three or four pairs of wheels were powered. Bogies were little used and then only for carrying-wheels rather than driving-wheels: since their pivots were given no sideplay, they were of little value. Fairlie's design offered a powerful locomotive with a wheelbase which though long would be flexible; it would ride well and have all wheels driven and available for adhesion.The first five double Fairlie locomotives were built by James Cross \& Co. of St Helens during 1865–7. None was particularly successful: the single central chimney of the original design had been replaced by two chimneys, one at each end of the locomotive, but the single central firebox was retained, so that exhaust up one chimney tended to draw cold air down the other. In 1870 the next double Fairlie, Little Wonder, was built for the Festiniog Railway, on which C.E. Spooner was pioneering steam trains of very narrow gauge. The order had gone to George England, but the locomotive was completed by his successor in business, the Fairlie Engine \& Steam Carriage Company, in which Fairlie and George England's son were the principal partners. Little Wonder was given two inner fireboxes separated by a water space and proved outstandingly successful. The spectacle of this locomotive hauling immensely long trains up grade, through the Festiniog Railway's sinuous curves, was demonstrated before engineers from many parts of the world and had lasting effect. Fairlie himself became a great protagonist of narrow-gauge railways and influenced their construction in many countries.Towards the end of the 1860s, Fairlie was designing steam carriages or, as they would now be called, railcars, but only one was built before the death of George England Jr precipitated closure of the works in 1870. Fairlie's business became a design agency and his patent locomotives were built in large numbers under licence by many noted locomotive builders, for narrow, standard and broad gauges. Few operated in Britain, but many did in other lands; they were particularly successful in Mexico and Russia.Many Fairlie locomotives were fitted with the radial valve gear invented by Egide Walschaert; Fairlie's role in the universal adoption of this valve gear was instrumental, for he introduced it to Britain in 1877 and fitted it to locomotives for New Zealand, whence it eventually spread worldwide. Earlier, in 1869, the Great Southern \& Western Railway of Ireland had built in its works the first "single Fairlie", a 0–4–4 tank engine carried on two bogies but with only one of them powered. This type, too, became popular during the last part of the nineteenth century. In the USA it was built in quantity by William Mason of Mason Machine Works, Taunton, Massachusetts, in preference to the double-ended type.Double Fairlies may still be seen in operation on the Festiniog Railway; some of Fairlie's ideas were far ahead of their time, and modern diesel and electric locomotives are of the powered-bogie, double-ended type.[br]Bibliography1864, British patent no. 1,210 (Fairlie's master patent).1864, Locomotive Engines, What They Are and What They Ought to Be, London; reprinted 1969, Portmadoc: Festiniog Railway Co. (promoting his ideas for locomotives).1865, British patent no. 3,185 (single Fairlie).1867. British patent no. 3,221 (combined locomotive/carriage).1868. "Railways and their Management", Journal of the Society of Arts: 328. 1871. "On the Gauge for Railways of the Future", abstract in Report of the FortiethMeeting of the British Association in 1870: 215. 1872. British patent no. 2,387 (taper boiler).1872, Railways or No Railways. "Narrow Gauge, Economy with Efficiency; or Broad Gauge, Costliness with Extravagance", London: Effingham Wilson; repr. 1990s Canton, Ohio: Railhead Publications (promoting the cause for narrow-gauge railways).Further ReadingFairlie and his patent locomotives are well described in: P.C.Dewhurst, 1962, "The Fairlie locomotive", Part 1, Transactions of the Newcomen Society 34; 1966, Part 2, Transactions 39.R.A.S.Abbott, 1970, The Fairlie Locomotive, Newton Abbot: David \& Charles.PJGRBiographical history of technology > Fairlie, Robert Francis
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36 Locke, Joseph
[br]b. 9 August 1805 Attercliffe, Yorkshire, Englandd. 18 September 1860 Moffat, Scotland[br]English civil engineer who built many important early main-line railways.[br]Joseph Locke was the son of a colliery viewer who had known George Stephenson in Northumberland before moving to Yorkshire: Locke himself became a pupil of Stephenson in 1823. He worked with Robert Stephenson at Robert Stephenson \& Co.'s locomotive works and surveyed railways, including the Leeds \& Selby and the Canterbury \& Whitstable, for George Stephenson.When George Stephenson was appointed Chief Engineer for construction of the Liverpool \& Manchester Railway in 1826, the first resident engineer whom he appointed to work under him was Locke, who took a prominent part in promoting traction by locomotives rather than by fixed engines with cable haulage. The pupil eventually excelled the master and in 1835 Locke was appointed in place of Stephenson as Chief Engineer for construction of the Grand Junction Railway. He introduced double-headed rails carried in chairs on wooden sleepers, the prototype of the bullhead track that became standard on British railways for more than a century. By preparing the most detailed specifications, Locke was able to estimate the cost of the railway much more accurately than was usual at that time, and it was built at a cost close to the estimate; this made his name. He became Engineer to the London \& Southampton Railway and completed the Sheffield, Ashton-under-Lyme \& Manchester Railway, including the 3-mile (3.8 km) Woodhead Tunnel, which had been started by Charles Vignoles. He was subsequently responsible for many British main lines, including those of the companies that extended the West Coast Route northwards from Preston to Scotland. He was also Engineer to important early main lines in France, notably that from Paris to Rouen and its extension to Le Havre, and in Spain and Holland. In 1847 Locke was elected MP for Honiton.Locke appreciated early in his career that steam locomotives able to operate over gradients steeper than at first thought practicable would be developed. Overall his monument is not great individual works of engineering, such as the famous bridges of his close contemporaries Robert Stephenson and I.K. Brunel, but a series of lines built economically but soundly through rugged country without such works; for example, the line over Shap, Cumbria.[br]Principal Honours and DistinctionsOfficier de la Légion d'honneur, France. FRS. President, Institution of Civil Engineers 1858–9.Further ReadingObituary, 1861, Minutes of Proceedings of the Institution of Civil Engineers 20. L.T.C.Rolt, 1962, Great Engineers, London: G. Bell \& Sons, ch. 6.Industrial Heritage, 1991, Vol. 9(2):9.See also: Brassey, ThomasPJGR -
37 Renold, Hans
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 31 July 1852 Aarau, Switzerlandd. 2 May 1943 Grange-over-Sands, Lancashire, England[br]Swiss (naturalized British 1881) mechanical engineer, inventor and pioneer of the precision chain industry.[br]Hans Renold was educated at the cantonal school of his native town and at the Polytechnic in Zurich. He worked in two or three small workshops during the polytechnic vacations and served an apprenticeship of eighteen months in an engineering works at Neuchâtel, Switzerland. After a short period of military service he found employment as a draughtsman in an engineering firm at Saint-Denis, near Paris, from 1871 to 1873. In 1873 Renold moved first to London and then to Manchester as a draughtsman and inspector with a firm of machinery exporters. From 1877 to 1879 he was a partner in his own firm of machine exporters. In 1879 he purchased a small firm in Salford making chain for the textile industry. At about this time J.K.Starley introduced the "safety" bicycle, which, however, lacked a satisfactory drive chain. Renold met this need with the invention of the bush roller chain, which he patented in 1880. The new chain formed the basis of the precision chain industry: the business expanded and new premises were acquired in Brook Street, Manchester, in 1881. In the same year Renold became a naturalized British subject.Continued expansion of the business necessitated the opening of a new factory in Brook Street in 1889. The factory was extended in 1895, but by 1906 more accommodation was needed and a site of 11 ½ acres was acquired in the Manchester suburb of Burnage: the move to the new building was finally completed in 1914. Over the years, further developments in the techniques of chain manufacture were made, including the invention in 1895 of the inverted tooth or silent chain. Renold made his first visit to America in 1891 to study machine-tool developments and designed for his own works special machine tools, including centreless grinding machines for dealing with wire rods up to 10 ft (3 m) in length.The business was established as a private limited company in 1903 and merged with the Coventry Chain Company Ltd in 1930. Good industrial relations were always of concern to Renold and he established a 48-hour week as early as 1896, in which year a works canteen was opened. Joint consultation with shop stewards date2 from 1917. Renold was elected a Member of the Institution of Mechanical Engineers in 1902 and in 1917 he was made a magistrate of the City of Manchester.[br]Principal Honours and DistinctionsHonorary DSc University of Manchester 1940.Further ReadingBasil H.Tripp, 1956, Renold Chains: A History of the Company and the Rise of the Precision Chain Industry 1879–1955, London.J.J.Guest, 1915, Grinding Machinery, London, pp. 289, 380 (describes grinding machines developed by Renold).RTS -
38 Vermuyden, Sir Cornelius
SUBJECT AREA: Civil engineering[br]b. c. 1590 St Maartensdijk, Zeeland, the Netherlandsd. 4 February 1656 probably London, England[br]Dutch/British civil engineer responsible for many of the drainage and flood-protection schemes in low-lying areas of England in the seventeenth century.[br]At the beginning of the seventeenth century, several wealthy men in England joined forces as "adventurers" to put their money into land ventures. One such group was responsible for the draining of the Fens. The first need was to find engineers who were versed in the processes of land drainage, particularly when that land was at, or below, sea level. It was natural, therefore, to turn to the Netherlands to find these skilled men. Joachim Liens was one of the first of the Dutch engineers to go to England, and he started work on the Great Level; however, no real progress was made until 1621, when Cornelius Vermuyden was brought to England to assist in the work.Vermuyden had grown up in a district where he could see for himself the techniques of embanking and reclaiming land from the sea. He acquired a reputation of expertise in this field, and by 1621 his fame had spread to England. In that year the Thames had flooded and breached its banks near Havering and Dagenham in Essex. Vermuyden was commissioned to repair the breach and drain neighbouring marshland, with what he claimed as complete success. The Commissioners of Sewers for Essex disputed this claim and whthheld his fee, but King Charles I granted him a portion of the reclaimed land as compensation.In 1626 Vermuyden carried out his first scheme for drainage works as a consultant. This was the drainage of Hatfield Chase in South Yorkshire. Charles I was, in fact, Vermuyden's employer in the drainage of the Chase, and the work was undertaken as a means of raising additional rents for the Royal Exchequer. Vermuyden was himself an "adventurer" in the undertaking, putting capital into the venture and receiving the title to a considerable proportion of the drained lands. One of the important elements of his drainage designs was the principal of "washes", which were flat areas between the protective dykes and the rivers to carry flood waters, to prevent them spreading on to nearby land. Vermuyden faced bitter opposition from those whose livelihoods depended on the marshlands and who resorted to sabotage of the embankments and violence against his imported Dutch workmen to defend their rights. The work could not be completed until arbiters had ruled out on the respective rights of the parties involved. Disagreements and criticism of his engineering practices continued and he gave up his interest in Hatfield Chase. The Hatfield Chase undertaking was not a great success, although the land is now rich farmland around the river Don in Doncaster. However, the involved financial and land-ownership arrangements were the key to the granting of a knighthood to Cornelius Vermuyden in January 1628, and in 1630 he purchased 4,000 acres of low-lying land on Sedgemoor in Somerset.In 1629 Vermuyden embarked on his most important work, that of draining the Great Level in the fenlands of East Anglia. Francis Russell, 4th Earl of Bedford, was given charge of the work, with Vermuyden as Engineer; in this venture they were speculators and partners and were recompensed by a grant of land. The area which contains the Cambridgeshire tributaries of the Great Ouse were subject to severe and usually annual flooding. The works to contain the rivers in their flood period were important. Whilst the rivers were contained with the enclosed flood plain, the land beyond became highly sought-after because of the quality of the soil. The fourteen "adventurers" who eventually came into partnership with the Earl of Bedford and Vermuyden were the financiers of the scheme and also received land in accordance with their input into the scheme. In 1637 the work was claimed to be complete, but this was disputed, with Vermuyden defending himself against criticism in a pamphlet entitled Discourse Touching the Great Fennes (1638; 1642, London). In fact, much remained to be done, and after an interruption due to the Civil War the scheme was finished in 1652. Whilst the process of the Great Level works had closely involved the King, Oliver Cromwell was equally concerned over the success of the scheme. By 1655 Cornelius Vermuyden had ceased to have anything to do with the Great Level. At that stage he was asked to account for large sums granted to him to expedite the work but was unable to do so; most of his assets were seized to cover the deficiency, and from then on he subsided into obscurity and poverty.While Cornelius Vermuyden, as a Dutchman, was well versed in the drainage needs of his own country, he developed his skills as a hydraulic engineer in England and drained acres of derelict flooded land.[br]Principal Honours and DistinctionsKnighted 1628.Further ReadingL.E.Harris, 1953, Vermuyden and the Fens, London: Cleaver Hume Press. J.Korthals-Altes, 1977, Sir Cornelius Vermuyden: The Lifework of a Great Anglo-Dutchman in Land-Reclamation and Drainage, New York: Alto Press.KM / LRDBiographical history of technology > Vermuyden, Sir Cornelius
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39 в обещанный срок
General subject: in the promised time frame (in response to complaint: ААА works very hard to try to ensure our customers are happy with our installation process, both in quality of installation and also in having it completed in the promised time fr), on time as promised (The installers worked very carefully and professionally and the job was completed on time as promised.) -
40 complete
adj. compleet, volledig--------v. voltooien; besluiten, aanvullencomplete1[ kəmplie:t] 〈bijvoeglijk naamwoord; completeness〉1 compleet ⇒ volkomen, totaal2 klaar ⇒ afgerond, voltooid♦voorbeelden:a complete surprise • een volslagen verrassing————————complete2〈 werkwoord〉♦voorbeelden:the work is not completed yet • het werk is nog niet af
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