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Angle Vale Bridge
Angle Vale Bridge was a laminated timber deck arch bridge erected in 1876 over the Gawler River on Heaslip Road, Angle Vale, South Australia. It was the only surviving bridge of its type in Australia in 2023. The bridge was listed on the South Australian Heritage Register on 24 July 1980. The bridge collapsed on 25 May 2023 as a result of heavy rainfall. Description The bridge consisted of sandstone abutments and wing walls, with four laminated timber arch ribs of span, set in cast iron sockets and supporting a timber deck carrying a roadway wide. The bridge was opened by the on Wednesday 22 November 1876 by Commissioner of Public Works Hon. J. Colton with Miss Heaslip taking the honour of cutting the ribbon. History Laminated timber arch bridges were constructed in Australia on British and American designs from 1853. However, few survived due to the poor preservation of Australian timbers The first bridges of this type in South Australia were built in 1856 using both im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Vehicle
A motor vehicle, also known as motorized vehicle or automotive vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on Track (rail transport), rails (such as trains or trams) and is used for the transportation of people or cargo. The vehicle propulsion is provided by an engine or motor, usually an internal combustion engine or an electric motor, or some combination of the two, such as hybrid electric vehicles and plug-in hybrids. For legal purpose, motor vehicles are often identified within a number of vehicle classes including cars, buses, motorcycles, off-road vehicles, light trucks and regular trucks. These classifications vary according to the legal codes of each country. International Organization for Standardization, ISO 3833:1977 is the standard for road vehicle types, terms and definitions. Generally, to avoid requiring people with disabilities from having to possess an operator's license to use one, or requiring tags and insurance, powered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wing Wall
A wing wall (also "wingwall" or "wing-wall") is a smaller wall attached or next to a larger wall or structure. Bridges In a bridge, the wing walls are adjacent to the abutments and act as retaining walls. They are generally constructed of the same material as those of abutments. The wing walls can either be attached to the abutment or be independent of it. Wing walls are provided at both ends of the abutments to retain the earth filling of the approaches. Their design depends upon the nature of the embankment and does not depend upon the type or parts of the bridge. The soil and fill supporting the roadway and approach embankment are retained by the wing walls, which can be at a right angle to the abutment or splayed at different angles. The wing walls are generally constructed at the same time and of the same materials as the abutments. Classification of wing walls Wing walls can be classified according to their position in plan with respect to banks and abutments. The classif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deck Arch Bridges
Deck may refer to: A level or platform Buildings and structures *Deck (bridge), the roadway surface of a bridge *Deck (building), an outdoor floor attached to a building made of wood or wood-like material *Another name for a storey *The concrete or tile area surrounding a swimming pool *Deck arch bridge, a type of bridge *Observation deck, a platform situated upon a tall architectural structure or natural feature *Orthotropic deck *Roof deck, the framing and sheathing to which roofing material is applied Transportation *Bus deck, referring to the number of passenger levels on a bus * Cockpit, also called a "flight deck" Maritime *Deck (ship), a floor of a ship *Flight deck of an aircraft carrier Audiovisual equipment *Cassette deck, a type of tape machine for playing and recording compact cassettes *Head unit * Phonograph turntable *Tape deck, a sound recording and playback device People *Deck (surname) *Deck McGuire (born 1989), American baseball player Other uses *Deck (car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1876 Establishments In Australia
Events January–March * January 1 ** The Reichsbank opens in Berlin. ** The Bass Brewery Red Triangle becomes the world's first registered trademark symbol. * February 2 – The National League of Professional Base Ball Clubs is formed at a meeting in Chicago; it replaces the National Association of Professional Base Ball Players. Morgan Bulkeley of the Hartford Dark Blues is selected as the league's first president. * February 2 – Third Carlist War – Battle of Montejurra: The new commander General Fernando Primo de Rivera marches on the remaining Carlist stronghold at Estella, where he meets a force of about 1,600 men under General Carlos Calderón, at nearby Montejurra. After a courageous and costly defence, Calderón is forced to withdraw. * February 14 – Alexander Graham Bell applies for a patent for the telephone, as does Elisha Gray. * February 19 – Third Carlist War: Government troops under General Primo de Rivera drive thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1876
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] |
Road Bridges In South Australia
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millbrook Reservoir
Millbrook Reservoir is a 16,000-megalitre artificial water storage reservoir in the Adelaide Hills, South Australia. It was built from 1914 to 1918 during World War I to control water flows in the upper River Torrens and provide gravity-fed water to Adelaide's eastern suburbs. It is named after the small town of Millbrook, demolished and removed during construction. During the 1970s, the nearby town of Chain of Ponds was also removed to prevent pollution of the reservoir's water. Millbrook covers behind a clay-cored earth dam. It lies on Chain of Ponds creek, a tributary of the River Torrens. Water in the reservoir is piped from a weir near Gumeracha but it is also used to balance storage of River Murray water via the Mannum–Adelaide pipeline. It also captures approximately half of the Torrens' water flow. John Tippett named the town of Millbrook in the late 19th century after Millbrook in his native Cornwall Cornwall (; kw, Kernow ) is a historic county and cer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineers Australia
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 Institutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1868 - 1881)
Events January–March * January 2 – British Expedition to Abyssinia: Robert Napier leads an expedition to free captive British officials and missionaries. * January 3 – The 15-year-old Mutsuhito, Emperor Meiji of Japan, declares the '' Meiji Restoration'', his own restoration to full power, under the influence of supporters from the Chōshū and Satsuma Domains, and against the supporters of the Tokugawa shogunate, triggering the Boshin War. * January 5 – Paraguayan War: Brazilian Army commander Luís Alves de Lima e Silva, Duke of Caxias enters Asunción, Paraguay's capital. Some days later he declares the war is over. Nevertheless, Francisco Solano López, Paraguay's president, prepares guerrillas to fight in the countryside. * January 7 – The Arkansas constitutional convention meets in Little Rock. * January 9 – Penal transportation from Britain to Australia ends, with arrival of the convict ship '' Hougoumont'' in Weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abutment
An abutment is the substructure at the ends of a bridge span or dam supporting its superstructure. Single-span bridges have abutments at each end which provide vertical and lateral support for the span, as well as acting as retaining walls to resist lateral movement of the earthen fill of the bridge approach. Multi-span bridges require piers to support ends of spans unsupported by abutments. Dam abutments are generally the sides of a valley or gorge, but may be artificial in order to support arch dams such as Kurobe Dam in Japan. The civil engineering term may also refer to the structure supporting one side of an arch, or masonry used to resist the lateral forces of a vault.Pevsner, N. (1970) ''Cornwall''; 2nd ed. Harmondsworth: Penguin; p. 245 The impost or abacus of a column in classical architecture may also serve as an abutment to an arch. The word derives from the verb "abut", meaning to "touch by means of a mutual border". Use in engineering An abutment may be us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gawler River (South Australia)
The Gawler River is a river located in the Adelaide Plains district of the Mid North region in the Australian state of South Australia. The district surrounding the river produces cereal crops and sheep for both meat and wool, as well as market gardens, almond orchards and vineyards. Course and features Formed by the confluence of the North Para and South Para Rivers in the town of Gawler, the river flows generally west onto the Adelaide Plains. The mouth is in the Adelaide International Bird Sanctuary National Park—Winaityinaityi Pangkara, which consists primarily of mangroves in the tidal flats as the river empties into Gulf St Vincent. The outflow represents the boundary between the suburbs of Port Gawler on the northern bank and Buckland Park on the southern bank. The river descends over its course. Flooding The Gawler is subject to periodic flood events and the cause of occasional flash flooding (during 1:10 to 1:50 year flood events). Major overtopping in large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australian Heritage Register
The South Australian Heritage Register, also known as the SA Heritage Register, is a statutory register of historic places in South Australia. It extends legal protection regarding demolition and development under the ''Heritage Places Act 1993''. It is administered by the South Australian Heritage Council. As a result of the progressive abolition of the Register of the National Estate The Register of the National Estate was a heritage register that listed natural and cultural heritage places in Australia that was closed in 2007. Phasing out began in 2003, when the Australian National Heritage List and the Commonwealth Heritag ... during the 2000s and the devolution of responsibility for state-significant heritage to state governments, it is now the primary statutory protection for state-level heritage in South Australia. References External linksOnline Heritage Databases {{Heritage registers of Australia Heritage registers in Australia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
