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Barkarby Airport
Barkarby Airport was a disbanded Swedish Air Force base, near Akalla north of Stockholm used for general aviation. Barkarby Airport was one of Sweden’s oldest active airports until it was closed in 2010. A large shopping complex is still situated close to – and partly on – the airfield. Current plans are to construct houses, apartments and offices on large parts of the airfield. December 2008 was due to be the last commercial flight date, after which houses were due to be built. Due to legal complexities about the cancellation of the contract, however, the airport was open for another two years. The airport was finally closed in June 2010. Barkarby airport was the location used to photograph the 1976 cover of the ABBA album, ''Arrival''. The members of the Swedish group are seen sitting in a helicopter on the ground at Barkarby, and on the reverse the helicopter is seen arriving. See also * List of the largest airports in the Nordic countries This is a list of the 100 bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asphalt
Asphalt, also known as bitumen (, ), is a sticky, black, highly viscous liquid or semi-solid form of petroleum. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used. Full text at Internet Archive (archive.org) The word is derived from the Ancient Greek ἄσφαλτος ''ásphaltos''. The largest natural deposit of asphalt in the world, estimated to contain 10 million tons, is the Pitch Lake located in La Brea in southwest Trinidad (Antilles island located on the northeastern coast of Venezuela), within the Siparia Regional Corporation. The primary use (70%) of asphalt is in Road surface, road construction, where it is used as the glue or binder mixed with construction aggregate, aggregate particles to create asphalt concrete. Its other main uses are for bituminous waterproofing products, including production of roofing felt and for sealing flat roofs. In material sciences an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
