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Skyscraper Design And Construction
The design and construction of skyscrapers involves creating safe, habitable spaces in very high buildings. The buildings must support their weight, resist wind and earthquakes, and protect occupants from fire. Yet they must also be conveniently accessible, even on the upper floors, and provide utilities and a comfortable climate for the occupants. The problems posed in skyscraper design are considered among the most complex encountered given the balances required between economics, engineering, and construction management. Basic design considerations Good structural design is important in most building designs, but particularly for skyscrapers since even a small chance of catastrophic failure is unacceptable given the high prices of construction and potential risk to human life on a massive scale, as seen in the Surfside condominium collapse of 2021. This presents a paradox to civil engineers: the only way to assure a lack of failure is to test for all modes of failure, in bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Timer Structural Worker2
Old or OLD may refer to: Places * Old, Baranya, Hungary * Old, Northamptonshire, England *Old Street station, a railway and tube station in London (station code OLD) *OLD, IATA code for Old Town Municipal Airport and Seaplane Base, Old Town, Maine, United States People * Old (surname) Music *OLD (band) OLD (originally an acronym for Old Lady Drivers) was an American heavy metal band from Bergenfield, New Jersey, formed in 1986 and signed to Earache Records. It featured Alan Dubin on vocals, and James Plotkin on guitars and programming, bo ..., a grindcore/industrial metal group * ''Old'' (Danny Brown album), a 2013 album by Danny Brown * ''Old'' (Starflyer 59 album), a 2003 album by Starflyer 59 * "Old" (song), a 1995 song by Machine Head *'' Old LP'', a 2019 album by That Dog Other uses * ''Old'' (film), a 2021 American thriller film *'' Oxford Latin Dictionary'' * Online dating *Over-Locknut Distance (or Dimension), a measurement of a bicycle wheel and frame * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally. It was founded by Arthur B. Sleigh in 1855 as ''The Daily Telegraph & Courier''. Considered a newspaper of record over '' The Times'' in the UK in the years up to 1997, ''The Telegraph'' generally has a reputation for high-quality journalism, and has been described as being "one of the world's great titles". The paper's motto, "Was, is, and will be", appears in the editorial pages and has featured in every edition of the newspaper since 19 April 1858. The paper had a circulation of 363,183 in December 2018, descending further until it withdrew from newspaper circulation audits in 2019, having declined almost 80%, from 1.4 million in 1980.United Newspapers PLC and Fleet Holdings PLC', Monopolies and Mergers Commission (1985), pp. 5–16. Its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burj Khalifa
The Burj Khalifa (; ar, برج خليفة, , Khalifa Tower), known as the Burj Dubai prior to its inauguration in 2010, is a skyscraper in Dubai, United Arab Emirates. It is known for being the world’s tallest building. With a total height of 829.8 m (2,722 ft, or just over half a mile) and a roof height (excluding antenna, but including a 242.6 m spire) of , the Burj Khalifa has been the List of tallest buildings and structures, tallest structure and building in the world since its topping out in 2009, supplanting Taipei 101, the previous holder of that status. Construction of the Burj Khalifa began in 2004, with the exterior completed five years later in 2009. The primary structure is reinforced concrete and some of the structural steel for the building originated from the Palace of the Republic, Berlin, Palace of the Republic in East Berlin, the former East Germany, East German Volkskammer, parliament. The building was opened in 2010 as part of a new development cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supertall
A supertall building is an occupied "supertall" structure higher than and beneath . A form of skyscraper, it falls midway between a common minimum definition of "skyscraper" (a building taller ) and a " megatall" building (taller than ). Different organizations from the United States and Europe define skyscrapers generally as buildings at least 150 metres in height or taller. Emporis Standards, accessed on line July 2020. "A skyscraper is defined on Emporis as a multi-story building whose architectural height is at least 100 meters. This definition falls midway between many common definitions worldwide, and is intended as a metric compromise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jin Mao Building
The Jin Mao Tower (; Shanghainese:'' Cinmeu Dagho''; lit. ‘Golden Prosperity Building’), also known as the or , is a , 88-story (93 if counting the floors in the spire) landmark skyscraper in Lujiazui, Pudong, Shanghai, China. It contains a shopping mall, offices and the Grand Hyatt Shanghai hotel which starts from the 53rd floor, which at the time of completion was the highest hotel in the world. Along with the Oriental Pearl Tower, the Shanghai World Financial Center and the Shanghai Tower it is part of the Lujiazui skyline seen from the Bund. It was the tallest building in China from its completion in 1999 until 2007, when it was surpassed by the Shanghai World Financial Center which is located close by. The Shanghai Tower, a 128-story building located next to these two buildings, surpassed the height of both these buildings in 2015, creating the world's first trio of adjacent supertall skyscrapers. Structure The building is located on a plot of land near the Lujiazui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petronas Towers
The Petronas Towers, also known as the Petronas Twin Towers or KLCC Twin Towers, ( Malay: ''Menara Berkembar Petronas'') are 88-storey supertall skyscrapers in Kuala Lumpur, Malaysia, standing at . From 1998 to 2003, they were officially designated as the tallest buildings in the world until they were surpassed by the 2004 completion of the Taipei 101. The Petronas Towers are the world's tallest twin skyscrapers and remained as the tallest buildings in Malaysia until 2019, when they were surpassed by the The Exchange 106. The Petronas Towers are a major landmark of Kuala Lumpur, along with the nearby Kuala Lumpur Tower and Merdeka 118, and are visible in many places across the city. History and architecture The Petronas Towers' structural system is a tube in tube design, invented by architect Fazlur Rahman Khan. Applying a tube-structure for extreme tall buildings is a common phenomenon. The 88-floor towers are constructed largely of reinforced concrete, with a steel and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aon Center (Chicago)
The Aon Center (200 East Randolph Street, formerly Amoco Building) is a modern supertall skyscraper in the Chicago Loop, Chicago, Illinois, United States, designed by architect firms Edward Durell Stone and The Perkins and Will partnership, and completed in 1974 as the Standard Oil Building. With 83 floors and a height of 1,136 feet (346 m), it is the fourth-tallest building in Chicago, surpassed in height by Willis Tower, Trump International Hotel and Tower, and St Regis Chicago. The building is managed by Jones Lang LaSalle, which is also headquartered in the building. Aon Center also houses the headquarters of Aon and one of Kraft Heinz's two headquarters (the other being in Pittsburgh), and the former world headquarters of Amoco prior to its acquisition by BP. From its completion until the 1974 completion of the Sears Tower (now Willis Tower), the building was tallest completed building in Chicago. However, the tallest Sears Tower (now Willis Tower) was topp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tube (structure)
In structural engineering, the tube is a system where, to resist lateral loads (wind, seismic, impact), a building is designed to act like a hollow cylinder, cantilevered perpendicular to the ground. This system was introduced by Fazlur Rahman Khan while at the architectural firm Skidmore, Owings & Merrill (SOM), in their Chicago office. The first example of the tube's use is the 43-story Khan-designed DeWitt-Chestnut Apartment Building, since renamed Plaza on DeWitt, in Chicago, Illinois, finished in 1966. The system can be built using steel, concrete, or composite construction (the discrete use of both steel and concrete). It can be used for office, apartment, and mixed-use buildings. Most buildings of over 40 stories built since the 1960s are of this structural type. Concept The tube system concept is based on the idea that a building can be designed to resist lateral loads by designing it as a hollow cantilever perpendicular to the ground. In the simplest incarnation of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asiatic Society Of Bangladesh
The Asiatic Society of Bangladesh is a non political and non profit research organisation registered under both Society Act of 1864 and NGO Bureau, Government of Bangladesh. The Asiatic Society of Bangladesh was established as the Asiatic Society of East Pakistan in Dhaka in 1952 by a number of Muslim leaders, and renamed in 1972. Ahmed Hasan Dani, a noted Muslim historian and archaeologist of Pakistan played an important role in founding this society. He was assisted by Muhammad Shahidullah, a Bengali linguist. The society is housed in Nimtali, walking distance from the Curzon Hall of Dhaka University, locality of Old Dhaka. Publications The society's publications include: * ''Banglapedia, the National Encyclopedia of Bangladesh'' (edition 2, 2012) * '' Encyclopedia of Flora and Fauna of Bangladesh'' (2010, 28 volumes) * ''Cultural Survey of Bangladesh, a documentation of the country's cultural history, tradition and heritage'' (2008, 12 volumes) * ''Children’s Banglapedia'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willis Tower
The Willis Tower (originally the Sears Tower) is a 108- story, skyscraper in the Loop community area of Chicago in Illinois, United States. Designed by architect Bruce Graham and engineer Fazlur Rahman Khan of Skidmore, Owings & Merrill (SOM), it opened in 1973 as the world's tallest building, a title that it held for nearly 25 years. It is currently the third-tallest building in the Western Hemisphere, as well as the 23rd-tallest in the world. Each year, more than 1.7 million people visit the Skydeck observation deck, the highest in the United States, making it one of Chicago's most popular tourist destinations. The building occupies a site bounded by Franklin Street, Jackson Boulevard, Wacker Drive, and Adams Street. Graham and Khan designed the building as nine square " tubes", clustered in a 3×3 matrix; seven of the tubes set back at upper floors. The tower has 108 stories as counted by standard methods, though the building's owners count the main roof as 109 and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Construction Of The World Trade Center
The construction of the first World Trade Center complex in New York City was conceived as an urban renewal project to help revitalize Lower Manhattan spearheaded by David Rockefeller. The project was developed by the Port Authority of New York and New Jersey. The idea for the World Trade Center arose after World War II as a way to supplement existing avenues of international commerce in the United States. The World Trade Center was originally planned to be built on the east side of Lower Manhattan, but the New Jersey and New York state governments, which oversee the Port Authority, could not agree on this location. After extensive negotiations, the New Jersey and New York state governments agreed to support the World Trade Center project, which was built at the site of Radio Row in the Lower West Side of Manhattan, New York City. To make the agreement acceptable to New Jersey, the Port Authority agreed to take over the bankrupt Hudson & Manhattan Railroad, which brou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
