Monday, June 9, 2008

Unit 4

SYDNEY OPERA HOUSE

The Sydney Opera House is located in Sydney, New South Wales, Australia. It was made by UNESCO World Heritage Site on June 28, 2007. The architect was Jorn Utzon. It is situated on Bennelong Point in Sydney Harbour, close to the Sydney Harbour Bridge. The building and its surroundings are one of the best known icons of Australia. The Sydney Opera House is an expressionist modern design, with a series of large precast concrete 'shells', each taken from a hemisphere of the same radius, forming the roofs of the structure. The Opera House covers 1.8 hectares (4.5 acres) of land. It is 183 metres (605 feet) long and about 120 metres (388 feet) wide at its widest point. It is supported on 588 concrete piers sunk up to 25 metres below sea level. Its power supply is equivalent for a town of 25,000 people. The power is distributed by 645 kilometers of electrical cable. The roofs of the House are covered with 1.056 million glossy white and matte cream Swedish-made tiles, though from a distance the tiles look only white. Despite their self-cleaning nature, they are still subject to periodic maintenance and replacement. The Sydney Opera House contains five main performance spaces, other areas used for performances, a recording studio, five restaurants, and four souvenir shops.






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