|
Argyle Street Railway Bridge, Moss Vale
The Argyle Street railway bridge is a heritage-listed railway bridge on the Main Southern railway line (146.037 km) at Moss Vale, Wingecarribee Shire, New South Wales, Australia. It was designed and built by the New South Wales Government Railways in 1914 with steel supplied by Dorman Long of Middlesbrough, England. The property is owned by RailCorp, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 2 April 1999. History During the period from 1910 to 1923, the New South Wales Government Railways embarked on a large programme of railway duplications; on the Main South line from Picton to Cootamundra, on the Main Western line from Bowenfels to Orange, on the Main Northern line from Farley to Branxton and on the Illawarra line from Waterfall to Wollongong. The dominant structure for the underbridges was the brick arch in single spans and multiple span viaducts. Concurrently, there were brick arches on the Met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Main Southern Railway Line, New South Wales
The Main Southern Railway is a major railway in New South Wales, Australia. It runs from Sydney to Albury, near the Victorian border. The line passes through the Southern Highlands, Southern Tablelands, South West Slopes and Riverina regions. Description of route The Main Southern Railway commences as an electrified pair of tracks in the Sydney metropolitan area. Since 1924, the line branches from the Main Suburban railway line at Lidcombe and runs via Regents Park to Cabramatta, where it rejoins the original route from Granville. The line then heads towards Campbelltown and Macarthur, the current limit of electrification and suburban passenger services. The electrification previously extended to Glenlee colliery, but this was removed following the cessation of electric haulage of freight trains in the 1990s. The line continues as a double non-electrified track south through the Southern Highlands towns of Mittagong and Goulburn to Junee on the Southern Plains. Here th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowenfels, New South Wales
Bowenfels is a small town on the western outskirts of Lithgow, New South Wales, Australia. Today there are effectively two Bowenfels. Near Lithgow, on the Great Western Highway, is Bowenfels (with the homestead of the valley's first settler, Andrew Brown). About a kilometre south is . Although both are now essentially suburbs of Lithgow, Bowenfels was, in fact, the first settlement in the valley, pre-dating the existence of Lithgow by nearly 40 years. History Mount Blaxland, a short distance from South Bowenfels, was the furthest point reached by Blaxland, Lawson, and Wentworth on their historic expedition across the Blue Mountains in 1813. Later in that year George Evans followed in the footsteps of the explorers to Mount Blaxland and then headed west to discover the O'Connell plains and the Bathurst plains. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney
Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountains to the west, Hawkesbury to the north, the Royal National Park to the south and Macarthur to the south-west. Sydney is made up of 658 suburbs, spread across 33 local government areas. Residents of the city are known as "Sydneysiders". The 2021 census recorded the population of Greater Sydney as 5,231,150, meaning the city is home to approximately 66% of the state's population. Estimated resident population, 30 June 2017. Nicknames of the city include the 'Emerald City' and the 'Harbour City'. Aboriginal Australians have inhabited the Greater Sydney region for at least 30,000 years, and Aboriginal engravings and cultural sites are common throughout Greater Sydney. The traditional custodians of the land on which modern Sydney stands are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Highlands (New South Wales)
The Southern Highlands, also locally referred to as the Highlands, is a geographical region and district in New South Wales, Australia and is 110 km south-west of Sydney. The entire region is under the local government area of the Wingecarribee Shire. The region is also considered a wine region. The region specifically is the area centred on the commercial towns of Mittagong, Bowral, Moss Vale, Bundanoon and Robertson as well as the historic town of Berrima. Smaller villages like Burradoo, Sutton Forest, Colo Vale, Avoca, Yerrinbool, Exeter, Welby and many more that make up the Wingecarribee Shire are spread in between and around these main centres and serve mostly as residential areas. The Highlands geographically sits between 500 m and 900 m above sea level on the Great Dividing Range. Like other regions along this plateau such as the Blue Mountains to the north and the Australian Alps to the south, the Southern Highlands is known for its cool temperate c ... [...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] |
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] |
Georges River
The Georges River, also known as Tucoerah River, is an intermediate tide-dominated drowned valley estuary, located to the south and west of Sydney, New South Wales, Australia. The river travels for approximately in a north and then easterly direction to its mouth at Botany Bay, about from the Tasman Sea. The Georges River is the main tributary of Botany Bay; with the Cooks River being a secondary tributary. The total catchment area of the river is approximately and the area surrounding the river is managed by various local government authorities and NSW Government agencies. The land adjacent to the Georges River was occupied for many thousands of years by the Tharawal and Eora peoples. They used the river as an important source of food and a place for trade. Geography From its source east of Appin within heath habitat of Wollondilly Shire & Wollongong Local government area, the Georges River flows north through rugged sandstone gorges to the east of Campbelltown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool, New South Wales
Liverpool is a suburb of Greater Western Sydney, in the state of New South Wales, Australia. It is located approximately south-west of the Sydney CBD. Liverpool is the administrative seat of the local government area of the City of Liverpool and is situated in the Cumberland Plain. History Liverpool is one of the oldest urban settlements in Australia, founded on 7 November 1810 as an agricultural centre by Governor Lachlan Macquarie. He named it after Robert Banks Jenkinson, Earl of Liverpool, who was then the Secretary of State for the Colonies and the English city of Liverpool, upon which some of the area's architecture is based. Liverpool is at the head of navigation of the Georges River and combined with the Great Southern Railway from Sydney to Melbourne reaching Liverpool in the late 1850s, Liverpool became a major agricultural and transportation centre as the land in the district was very productive. Until the 1950s, Liverpool was still a satellite town with an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wollongong
Wollongong ( ), colloquially referred to as The Gong, is a city located in the Illawarra region of New South Wales, Australia. The name is believed to originate from the Dharawal language, meaning either 'five islands/clouds', 'ground near water' or 'sound of the sea'. Wollongong lies on the narrow coastal strip between the Illawarra Escarpment and the Pacific Ocean, 85 kilometres (53 miles) south of central Sydney. Wollongong had an estimated urban population of 302,739 at June 2018, making it the third-largest city in New South Wales after Sydney and Newcastle and the tenth-largest city in Australia by population. The city's current Lord Mayor is Gordon Bradbery AM who was elected in 2021. The Wollongong area extends from Helensburgh in the north to Windang and Yallah in the south. Geologically, the city is located in the south-eastern part of the Sydney basin, which extends from Newcastle to Nowra. Wollongong is noted for its heavy industry, its port activity and the qual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Coast Railway Line, New South Wales
The South Coast Railway (also known as the Illawarra Railway) is a commuter and goods railway line from Sydney to Wollongong and Bomaderry in New South Wales, Australia. Beginning at the Illawarra Junction, the line services the Illawarra and South Coast regions of New South Wales. Opening in segments between 1884 and 1893, the South Coast railway line was built primarily to service the Coal Cliff Colliery, in which colonial government ministers and legislators were shareholders and as an economic link between the Illawarra and Sydney. It later connected the later industrial works at Port Kembla to the greater metropolitan freight railway network in Sydney. The line also serves as a public transport link for residents in St George, Sutherland and the Illawarra. The 56-station, 153-kilometre line is owned by the NSW government's Transport Asset Holding Entity, with passenger services on the line provided by Sydney Trains' Eastern Suburbs & Illawarra Line service in suburba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Branxton, New South Wales
Branxton is a town in the Hunter Region of New South Wales, Australia. Branxton is north of Sydney via the Sydney-Newcastle Freeway and New England Highway. Branxton is located mostly in the City of Cessnock, but part of it is in Singleton Shire. It had a population of 1,991 at the . History Branxton lies on the Traditional Country of the Wonnarua people. After colonisation, the township was initially referred to as Black Creek but in 1848, its name was changed to Branxton as the developer believed that the Black Creek would not attract buyers. As settlers took up further land grants the township expanded capitalizing on trade from settlers heading further north to settle the Liverpool Plains. By 1860 it was a village of 500 residents, a steam mill, post office, a mechanics institute and four hotels. Population In the 2016 Census, there were 1,991 people in Branxton. 87.2% of people were born in Australia and 93.5% of people spoke only English at home. The most common respon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
