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Burdekin River Rail Bridge
Burdekin River Rail Bridge is a heritage-listed former railway bridge on the Great Northern railway over the Burdekin River The Burdekin River is a river located in North and Far North Queensland, Australia. The river rises on the northern slopes of Boulder Mountain at Valley of Lagoons, part of the western slope of the Seaview Range, and flows into the Coral Sea at ... at Dotswood, Queensland, Dotswood, Charters Towers Region, Queensland, Australia. It was designed by Henry Charles Stanley and built from to 1899 by Swanson Brothers. It is also known as Macrossan Bridge. It was added to the Queensland Heritage Register on 21 October 1992. History The former Burdekin River Rail Bridge is a metal truss bridge running parallel to the current bridge and was designed to carry the Great Northern Railway over the Burdekin River at Macrossan, Queensland, Macrossan in 1899. The Great Northern Railway was intended principally to connect the important goldfield at Charters Tower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dotswood, Queensland
Dotswood is a rural locality in the Charters Towers Region, Queensland, Australia. In the Dotswood had a population of 101 people. Geography The neighbourhood of Macrossan is located in the west of the locality beside the bridge over the Burdekin River. The Great Northern Railway passes through the locality. There are a number of abandoned railway stations on that line within the locality: * Macrossan railway station () *Exley railway station () * Eneby railway station () Another abandoned station is Keelbottom railway station () on the now-closed Greenvale railway line. The Hervey Range Developmental Road runs through from east to west. History In 1863 Phillip Somer and Matthew Hervey were granted the license to occupy the and of the Keelbottom and Watershed Pastoral Runs respectively, by the Crown Lands Office in Brisbane. By late 1865 these men had transferred their holdings of the Emysland, Dotswood, Nursiedob, Keelbottom, Watershed, and Tala (or Tula).runs to the Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Queensland
North Queensland or the Northern Region is the northern part of the Australian state of Queensland that lies just south of Far North Queensland. Queensland is a massive state, larger than many countries, and its tropical northern part has been historically remote and undeveloped, resulting in a distinctive regional character and identity. Townsville is the largest urban centre in North Queensland, leading it to be regarded as an unofficial capital. The region has a population of 231,628 and covers . Geography There is no official boundary that separates North Queensland from the rest of the state. Unofficially it is usually considered to have a southern border beginning south of the Mackay Region southern boundary, but historically it has been as far south as Rockhampton. To the north is the Far North Queensland region, centred on Cairns and out west is the Gulf Country. A coastal region centred on its largest settlement is the city of Townsville. The city is the locatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Bridges In Queensland
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 Track (rail transport), 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 Railroad tie, sleepers (ties) set in track ballast, 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 friction, frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The rail transport operations, operation is carried out by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trusses
A truss is an assembly of ''members'' such as beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A "two-force member" is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tensile or compressive. For straight members, moments (torques) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes, as is necessary for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss
A truss is an assembly of ''members'' such as beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A "two-force member" is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tensile or compressive. For straight members, moments (torques) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes, as is necessary for ... [...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] |
Burdekin River Railway Bridge, Circa 1910
The Shire of Burdekin is a local government area located in North Queensland, Australia in the Dry Tropics region. The district is located between Townsville and Bowen in the delta of the Burdekin River. It covers an area of , and has existed as a local government entity since 1888. History Yuru (also known as ''Juru, Euronbba, Juru, Mal Mal, Malmal'') is an Australian Aboriginal language spoken on Yuru country. The Yuru language region includes the landscape within the local government boundaries of the Shire of Burdekin, including the town of Home Hill.' On 16 January 1888, the Ayr Division was created out of Subdivision 3 of the Thuringowa Division in 1888 under the ''Divisional Boards Act 1887''. With the passage of the ''Local Authorities Act 1902'', Ayr Division became the Shire of Ayr on 31 March 1903. On 12 June 1982, the Shire of Ayr was renamed the Shire of Burdekin, a change long desired by the residents of Home Hill. Council members were elected to represen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland Rail
Queensland Rail (QR) is a railway operator in Queensland, Australia. Owned by the Queensland Government, it operates local and long-distance passenger services, as well as owning and maintaining approximately 6,600 kilometres of track and related infrastructure. QR was also responsible for all Queensland freight services, and from 2002 operated interstate services under the Australian Railroad Group, Interail and QR National brands. These were all spun out into a separate entity in July 2010, and later privatised as Aurizon. History Beginnings Queensland Railways was the first operator in the world to adopt narrow gauge (in this case ) for a main line, and this remains the systemwide gauge within Queensland today. The colony of Queensland separated from New South Wales in 1859, and the new government was keen to facilitate development and immigration. Improved transport to the fertile Darling Downs region situated west of Toowoomba was seen as a priority. As adequate river ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mingela, Queensland
Mingela is a rural town and locality in the Charters Towers Region, Queensland, Australia. Geography Mingela railway station is on the Great Northern railway from Townsville to Mount Isa (). Prior to 16 March 1931, it was known as Ravenswood Junction railway station. Haughton Valley railway station is an abandoned railway station on the same line (). History The area was originally called ''Cunningham'' and then ''Ravenswood Junction''. However, when the Ravenswood branch railway closed on 16 March 1931, the railway station was then renamed ''Mingela'' (an Aboriginal word meaning a ''string of waterholes''). Ravenswood Junction Provisional School opened on 3 January 1882. Circa 1910 it became Ravenswood Junction State School. In 1931 it was renamed Mingela State School. It closed on 31 December 2002. The school was at 33 Burdekin Street (). The school's website was archived. The locality of Mingela was created on 8 July 2016 by combining the former locality of Crimea with pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland Government
The Queensland Government is the democratic administrative authority of the Australian state of Queensland. The Government of Queensland, a parliamentary constitutional monarchy was formed in 1859 as prescribed in its Constitution, as amended from time to time. Since the Federation of Australia in 1901, Queensland has been a State of Australia, with the Constitution of Australia regulating the relationships between all state and territory governments and the Australian Government. Under the Australian Constitution, all states and territories (including Queensland) ceded powers relating to certain matters to the federal government. The government is influenced by the Westminster system and Australia's federal system of government. The Governor of Queensland, as the representative of Charles III, King of Australia, holds nominal executive power, although in practice only performs ceremonial duties. In practice executive power lies with the Premier and Cabinet. The Cabinet of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pastoralism
Pastoralism is a form of animal husbandry where domesticated animals (known as "livestock") are released onto large vegetated outdoor lands (pastures) for grazing, historically by nomadic people who moved around with their herds. The animal species involved include cattle, camels, goats, yaks, llamas, reindeer, horses and sheep. Pastoralism occurs in many variations throughout the world, generally where environmental characteristics such as aridity, poor soils, cold or hot temperatures, and lack of water make crop-growing difficult or impossible. Operating in more extreme environments with more marginal lands means that pastoral communities are very vulnerable to the effects of global warming. Pastoralism remains a way of life in many geographic areas, including Africa, the Tibetan plateau, the Eurasian steppes, the Andes, Patagonia, the Pampas, Australia and many other places. , between 200 million and 500 million people globally practised pastoralism, and 75% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charters Towers Region
The Charters Towers Region is a local government area in North Queensland, Australia southwest of, and inland from the city of Townsville, based in Charters Towers. Established in 2008, it was preceded by two previous local government areas which dated back to the 1870s. It has an estimated operating budget of A$27.5 m. History ''Gugu Badhun'' (also known as ''Koko-Badun'' and ''Kokopatun'') is an Australian Aboriginal language of North Queensland. The language region includes areas within the local government area of Charters Towers Region, particularly the localities of Greenvale and the Valley of Lagoons, and in the Upper Burdekin River area and in Abergowrie. Prior to 2008, the Charters Towers Region was an entire area of two previous and distinct local government areas: * the City of Charters Towers; * and the Shire of Dalrymple. The City of Charters Towers had its beginning in the Charters Towers Municipality which was proclaimed on 21 June 1877 under the ''Munici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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