|
Tensegrity
Tensegrity, tensional integrity or floating compression is a structural principle based on a system of isolated components under compression inside a network of continuous tension, and arranged in such a way that the compressed members (usually bars or struts) do not touch each other while the prestressed tensioned members (usually cables or tendons) delineate the system spatially. The term was coined by Buckminster Fuller in the 1960s as a portmanteau of "tensional integrity". The other denomination of tensegrity, ''floating compression'', was used mainly by the constructivist artist Kenneth Snelson. Concept Tensegrity structures are based on the combination of a few simple design patterns: * members loaded in either pure compression or pure tension, which means that the structure will only fail if the cables yield or the rods buckle. This enables the material properties and cross-sectional geometry of each member to be optimized to the particular load it carries. * preload ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tensegrity Simple 3
Tensegrity, tensional integrity or floating compression is a structural principle based on a system of isolated components under compression inside a network of continuous tension, and arranged in such a way that the compressed members (usually bars or struts) do not touch each other while the prestressed tensioned members (usually cables or tendons) delineate the system spatially. The term was coined by Buckminster Fuller in the 1960s as a portmanteau of "tensional integrity". The other denomination of tensegrity, ''floating compression'', was used mainly by the constructivist artist Kenneth Snelson. Concept Tensegrity structures are based on the combination of a few simple design patterns: * members loaded in either pure compression or pure tension, which means that the structure will only fail if the cables yield or the rods buckle. This enables the material properties and cross-sectional geometry of each member to be optimized to the particular load it carries. * preload ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buckminster Fuller
Richard Buckminster Fuller (; July 12, 1895 – July 1, 1983) was an American architect, systems theorist, writer, designer, inventor, philosopher, and futurist. He styled his name as R. Buckminster Fuller in his writings, publishing more than 30 books and coining or popularizing such terms as " Spaceship Earth", "Dymaxion" (e.g., Dymaxion house, Dymaxion car, Dymaxion map), "ephemeralization", " synergetics", and "tensegrity". Fuller developed numerous inventions, mainly architectural designs, and popularized the widely known geodesic dome; carbon molecules known as fullerenes were later named by scientists for their structural and mathematical resemblance to geodesic spheres. He also served as the second World President of Mensa International from 1974 to 1983. Fuller was awarded 28 United States patents and many honorary doctorates. In 1960, he was awarded the Frank P. Brown Medal from The Franklin Institute. He was elected an honorary member of Phi Beta Kappa in 1967, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurilpa Bridge, Brisbane
The Kurilpa Bridge (originally known as the Tank Street Bridge) is a 63 million pedestrian and bicycle bridge over the Brisbane River in Brisbane, Queensland, Australia. The bridge connects Kurilpa Point in South Brisbane to Tank Street in the Brisbane central business district. In 2011, the bridge was judged World Transport Building of the Year at the World Architecture Festival. Baulderstone built the bridge and the company's design team included Cox Rayner Architects and Arup Engineers. A sod turning ceremony was held at Kurilpa Park, South Brisbane on 12 December 2007. The bridge was opened on 4 October 2009 by Queensland Premier Anna Bligh. Structure Kurilpa Bridge is the world's largest hybrid tensegrity bridge. Only the horizontal spars conform to tensegrity principles. The Kurilpa Bridge is a multiple-mast, cable-stay structure based on principles of tensegrity producing a synergy between balanced tension and compression components to create a light structure which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenneth Snelson
Kenneth Duane Snelson (June 29, 1927 – December 22, 2016) was an American contemporary sculptor and photographer. His sculptural works are composed of flexible and rigid components arranged according to the idea of 'tensegrity'. Snelson preferred the descriptive term floating compression. Snelson said his former professor Buckminster Fuller took credit for Snelson's discovery of the concept that Fuller named tensegrity. Fuller gave the idea its name, combining 'tension' and 'structural integrity.' Kārlis Johansons had exhibited tensegrity sculptures several years before Snelson was even born. The height and strength of Snelson's sculptures, which are often delicate in appearance, depend on the tension between rigid pipes and flexible cables. Biography Snelson was born in Pendleton, Oregon, in 1927. He studied at the University of Oregon in Eugene, at the Black Mountain College, and with Fernand Léger in Paris. His sculpture and photography have been exhibited at over 25 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brisbane (6868660143)
Brisbane ( ) is the capital and most populous city of Queensland, and the third-most populous city in Australia and Oceania with a population of approximately 2.6 million. Brisbane lies at the centre of South East Queensland, which includes several other regional centres and cities. The central business district is situated within a peninsula of the Brisbane River about from its mouth at Moreton Bay. Brisbane is located in the hilly floodplain of the Brisbane River Valley between Moreton Bay and the Taylor and D'Aguilar mountain ranges. It sprawls across several local government areas, most centrally the City of Brisbane. The demonym of Brisbane is ''Brisbanite''. The Aboriginal traditional owners of Meanjin include the Yugara, Turrbal and Quandamooka peoples. Brisbane occupies the land of a number of Aboriginal language groups, primarily the Yugara language group which includes the Turrbal language. The Moreton Bay penal settlement was founded in 1824 at Redclif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spodek
Spodek (meaning "saucer" in Polish) is a multipurpose arena complex in Katowice, Poland, opened on 9 May 1971. Aside from the main dome, the complex includes a gym, an ice rink, a hotel and three large car parks. It was the largest indoor venue of its kind in Poland until it was surpassed by Tauron Arena in 2014. The Spodek hosts many important cultural and business events. Music concerts are especially common non-sport events. It can hold around 11,500 people, although this number is in practice limited to 10,000 or even 8,000 due to stage set-ups obscuring the view. Its Polish name refers to a flying saucer since its iconic shape resembles a UFO. Spodek is a major contribution to the cultural significance of Katowice in Poland, especially for the younger generations. It has also been used as an unofficial logo for the city on posters promoting redevelopment in Katowice. Moreover, Spodek is home to ice hockey clubs in the winter months. History The idea of building a large v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Needle Tower
''Needle Tower'' is a public artwork by American sculptor Kenneth Snelson located outside of the Hirshhorn Museum and Sculpture Garden in Washington, D.C., United States. Description This 26,5 meter tall abstract sculpture is a tapering tower made of aluminum and stainless steel. The aluminum tubes act in compression, held in tension by the stainless steel cables threaded through in the ends of the tubes.''A Garden for Art'', Valerie J. Fletcher, LOC # 97-61991, p.85 Acquisition The piece was a gift of Joseph Hirshhorn in 1974. Tensegrity Snelson's unique sculpture style is well articulated in ''Needle Tower''. The structure style displayed is known as "tensegrity," a description given by Snelson's former professor Buckminster Fuller to the melding of tension and structural integrity. According to Snelson: Tensegrity describes a closed structural system composed of a set of three or more elongate compression struts within a network of tension tendons, the combined parts m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropicana Field
Tropicana Field (commonly known as the Trop) is a Multi-purpose stadium, multi-purpose domed stadium located in St. Petersburg, Florida, United States. The stadium has been the home of the Tampa Bay Rays of Major League Baseball (MLB) since the team's inaugural season in 1998. The stadium is also used for college football, and from December 2008 to December 2017 was the home of the St. Petersburg Bowl, an annual postseason bowl game. The venue is currently the only non-retractable domed stadium in Major League Baseball, making it the only year-round indoor venue in MLB. Tropicana Field is the List of Major League Baseball stadiums, smallest MLB stadium by seating capacity when obstructed-view rows in the uppermost sections are covered with tarps as they are for most Rays games. Tropicana Field opened in 1990 and was originally known as the Florida Suncoast Dome. In 1993, the Tampa Bay Lightning moved to the facility and its name was changed to the ThunderDome until the team moved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Geiger
David H. Geiger (1935 – October 3, 1989) was an American engineer who invented the air-supported fabric roof system that at the time of his death was in use at almost half the domed stadiums in the world. Geiger was born in Philadelphia, Pennsylvania, received a bachelor's degree from Drexel University, master's degree from the University of Wisconsin–Madison and PhD in engineering from Columbia University. While an adjunct professor at Columbia University with a part-time engineering practice, Geiger designed the enclosure for the United States pavilion at Expo '70 in Osaka, Japan. He had been tapped after the architecture firm Davis-Brody won the design contest for the building. Davis Brody's winning design was a 30-story high air filled "pumpkin" atop the pavilion and they needed an engineer with the expertise to implement it. Geiger was designing the US Pavilion to be capable of withstanding Japan's earthquakes and typhoons when Congress approved only half of the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katowice
Katowice ( , , ; szl, Katowicy; german: Kattowitz, yi, קאַטעוויץ, Kattevitz) is the capital city of the Silesian Voivodeship in southern Poland and the central city of the Upper Silesian metropolitan area. It is the 11th most populous city in Poland, while its urban area is the most populous in the country and one of the most populous in the European Union. Katowice has a population of 286,960 according to a 31 December 2021 estimate. Katowice is a central part of the Metropolis GZM, with a population of 2.3 million, and a part of a larger Upper Silesian metropolitan area that extends into the Czech Republic and has a population of 5-5.3 million people."''Study on Urban Functions (Project 1.4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skylon (Festival Of Britain)
The Skylon was a futuristic-looking, slender, vertical, cigar-shaped steel tensegrity structure located by the Thames in London, that gave the illusion of 'floating' above the ground, built in 1951 for the Festival of Britain. A popular joke of the period was that, like the British economy of 1951, "It had no visible means of support". Construction The Skylon was the "Vertical Feature" that was an abiding symbol of the Festival of Britain. It was designed by Hidalgo Moya, Philip Powell and Felix Samuely, and fabricated by Painter Brothers of Hereford, England, on London's South Bank between Westminster Bridge and Hungerford Bridge. The Skylon consisted of a steel latticework frame, pointed at both ends and supported on cables slung between three steel beams. The partially constructed Skylon was rigged vertically, then grew taller in situ. The architects' design was made structurally feasible by the engineer Felix Samuely who, at the time, was a lecturer at the Architec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maciej Gintowt
Maciej (Polish pronunciation: ) is a Polish given name, the etymological equivalent of Matthias. Its diminutive forms are Maciek, Maciuś. Namedays according to Polish calendar: 30 January, 24 February, 14 May Maciej may refer to: Arts and entertainment * Maciej Cieślak (born 1969), Polish guitarist and songwriter * Maciej Dunal (1953–2014), Polish actor and singer * Maciej Fortuna (born 1982), Polish jazz trumpeter, composer and musical educator * Maciej Golubiewski (born 1976), Consul General at the Consulate General of the Republic of Poland in New York City * Maciej Jachowski (born 1977), Polish actor * Maciej Kozłowski (1957–2010), Polish actor * Maciej Łukaszczyk (1934–2014), Polish pianist * Maciej Maleńczuk (born 1961), Polish singer, guitarist and poet * Maciej Małecki (born 1940), Polish composer and pianist * Maciej Musiał (born 1995), Polish actor * Maciej Silski (born 1976), Polish singer * Maciej Stuhr (born 1975), Polish actor, comedian and im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
