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Macleay River Railway Bridge, Kempsey
The Macleay River Railway Bridge is a heritage-listed railway bridge that carries the North Coast railway line across the Macleay River from Kempsey to South Kempsey in New South Wales, Australia. History The Macleay River Railway Bridge opened on 3 December 1917 with the extension of the North Coast railway line from Wauchope to Kempsey. The steelwork was made at the Walsh Island Dockyard & Engineering Works, Newcastle and transported to Kempsey by sea. The bridge was damaged in floods in 1949 and 1950. It was repaired with the timber trestles replaced by 1880s vintage wrought iron Warren trusses formerly used on the Main Western railway line between Parramatta and Penrith. It was proposed to replace the entire bridge, but this proposal had been abandoned by 1953. In 1966 the bridge spans were raised by due to the 1950s floods, with new pre-cast concrete approaches constructed.. Description The bridge is a steel Pratt truss bridge with consisting of three steel s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Coast Railway Line, New South Wales
The North Coast Line is the primary rail route in the Mid North Coast and Northern Rivers regions of New South Wales, Australia, and forms a major part of the Sydney–Brisbane rail corridor. The line begins at Maitland and ends at Roma Street railway station in Brisbane, although freight services terminate at the yard at Acacia Ridge on the outskirts of Brisbane. Along the way, the railway passes through the towns of Dungog, Gloucester, Wingham, Taree, Kendall, Wauchope, Kempsey, Macksville, Nambucca Heads, Urunga, Sawtell, Coffs Harbour, Grafton, Casino and Kyogle. After the standard gauge line ends at Acacia Ridge, it forms a dual gauge line into Brisbane, running alongside parts of the Beenleigh railway line. Since the Main Northern Line was closed north of Armidale in 1988, the North Coast line is now the only route between Sydney and Queensland. With the closure of former branches to Dorrigo (1972) and Murwillumbah (2004) there are no operating branches off th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warren Truss
Warren Errol Truss, (born 8 October 1948) is a former Australian politician who served as the 16th Deputy Prime Minister of Australia and Minister for Infrastructure and Regional Development in the Abbott Government and the Turnbull Government. Truss served as the federal leader of the National Party of Australia (The Nationals) between 2007 and 11 February 2016 when he announced his decision to retire and not contest the 2016 federal election. He was the member of the House of Representatives for Wide Bay from the 1990 election until his retirement in May 2016. Following the merger of the Queensland branches of the Nationals and Liberals, Truss was re-elected in 2010 for the Liberal National Party. Early life Truss was born in the region of Kingaroy, Queensland. He attended Concordia Lutheran College in Toowoomba. He was a bean farmer before he entered politics. He was chair of the Sugar Coast Burnett Regional Tourism Board and a councillor of the Shire of Kingaroy 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel Bridges In Australia
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Bridges In New South Wales
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 facili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1917
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales State Heritage Register
The New South Wales State Heritage Register, also known as NSW State Heritage Register, is a heritage list of places in the state of New South Wales, Australia, that are protected by New South Wales legislation, generally covered by the Heritage Act 1977 and its 2010 amendments. The register is administered by the Heritage Council of NSW via Heritage NSW, a division of the Government of New South Wales Department of Planning and Environment. The register was created in 1999 and includes items protected by heritage schedules that relate to the State, and to regional and to local environmental plans. As a result, the register contains over 20,000 statutory-listed items in either public or private ownership of historical, cultural, and architectural value. Of those items listed, approximately 1,785 items are listed as significant items for the whole of New South Wales; with the remaining items of local or regional heritage value. The items include buildings, objects, monuments, A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daily Examiner
''The Daily Examiner'' is a daily newspaper serving Grafton, New South Wales, Australia. The newspaper is owned by News Corp Australia. At various times the newspaper was known as ''The Clarence and Richmond Examiner and New England Advertiser'' (1859–1889) and ''Clarence and Richmond Examiner'' (1889–1915). ''The Daily Examiner'' is circulated to Grafton, the Clarence Valley and surrounding areas from Woody Head in the north to Red Rock in the south. The circulation of ''The Daily Examiner'' is 5,571 Monday to Friday and 6,446 on Saturday. A major redesign of ''The Daily Examiner'' was highly commended in the PANPA 2002 Newspaper of the Year Awards for dailies and Sundays up to 20,000.About us ''The Daily Examiner''. Accessed 22 March 2009. ''The Daily Examiner'' was also awarded PANPA Newspaper of the Year 0 to 20,000 copies in 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Span (architecture)
Span is the distance between two intermediate supports for a structure, e.g. a beam (structure), beam or a bridge. A span can be closed by a solid beam or by a rope. The first kind is used for bridges, the second one for power lines, overhead telecommunication lines, some type of Antenna (radio), antennas or for aerial tramways. The span is a significant factor in finding the strength and size of a beam as it determines the maximum bending moment and Deflection (engineering), deflection. The maximum bending moment M_ and deflection \delta_in the pictured beam is found using: :M_ = \frac :\delta_ = \frac = \frac where :q = Uniformly distributed load :L = Length of the beam between two supports (span) :E = Modulus of elasticity :I = Area moment of inertia Note that the maximum bending moment and deflection occur midway between the two supports. From this it follows that if the span is doubled, the maximum moment (and with it the tensile stress, stress) will quadruple, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macleay Argus
''The Macleay Argus ''is an English-language newspaper published twice a week, on Tuesday and Friday, in Kempsey, New South Wales, Australia. In 1952 it absorbed ''The Macleay Chronicle'', which had been in publication since 1878. History ''The Macleay Argus'' commenced publication in 1885. Its circulation included the Hastings, Manning, Camden Haven, Rollands Plains, Upper Macleay and the Northern Coast districts. ''The Macleay Chronicle'' was published in Kempsey from 1878-1952. In 1892 it circulated to 1500 people in the district. From 1910 it was published by Edward Patrick Noonan, whose son Harry also worked for the paper. After Edward's death, the ''Chronicle'' was run by his three daughters Ethel Margaret, Dorothy and Vivienne until 1952. The paper was then absorbed by the ''Macleay Argus''. Digitisation Both ''The Macleay Argus'' and ''The Macleay Chronicle'' have been digitised as part of the Australian Newspapers Digitisation Program of the National Library of A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morning Bulletin
''The Morning Bulletin'' is an online newspaper servicing the city of Rockhampton and the surrounding areas of Central Queensland, Australia. From 1861 to 2020, ''The Morning Bulletin'' was published as a print edition, before then becoming an exclusively online newspaper. The final print edition was published on 27 June 2020. History The first issue of ''The Bulletin'' was launched on 9 July 1861. It is the second oldest business in Rockhampton, the oldest being the Criterion Hotel which was established in October 1860. The founder and original owner, William Hitchcock Buzacott (1831–1880, brother of Charles Hardie Buzacott), brought the press and equipment from Sydney in 1861 where he operated a small weekly paper. At the time the paper was called the Rockhampton Bulletin and was eagerly read by the town's 698 residents. The newspaper was published as ''The Rockhampton Bulletin and Central Queensland Advertiser'' from July 1861 to 14 January 1871. Then as ''The Rockham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EHA Magazine
Engineers Australia (EA) is an Australian professional body and not-for-profit organisation whose purpose is to advance the science and practice of engineering for the benefit of the community. Engineers Australia is Australia's recognized organization for accreditation of professional engineering qualifications under the Washington Accord. As of 2022, EA has 115,000 members, which includes 31,000 students. History The organisation began after World War I, following recognition of the need for a single body to represent engineers, rather than the numerous smaller organisations that existed then. The first council meeting was held in 1919, electing Professor William Warren of the University of Sydney as the first President.Lloyd, B E (1968) ''The Education of Professional Engineers in Australia'', APEA Melbourne.Lloyd, B E (1988) "In Search of Identity: Engineering in Australia 1788–1988", Thesis for Doctor of Philosophy, University of Melbourne On 1 May 1926 the Institution ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penrith Railway Station, Sydney
Penrith railway station is a heritage-listed railway station located on the Main Western line in the western Sydney suburb of Penrith in the City of Penrith local government area of New South Wales, Australia. It was designed by New South Wales Government Railways and the 1863 building was built by M. and A. Jamison and D. Forest. It is also known as Penrith Railway Station group. The property was added to the New South Wales State Heritage Register on 2 April 1999. The station is served by Sydney Trains T1 Western Line services and NSW TrainLink Blue Mountains Line, '' Central West XPT'' and ''Outback Xplorer'' services. History The single track line opened on 19 January 1863 as the terminus of the Main Western line when it was extended from St Marys. The line was extended to Springwood on 11 July 1867. The line was duplicated in 1886. As soon as the line was extended over the Blue Mountains, Penrith became an important railway centre where locomotives and crews were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
