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Fritz Leonhardt (footballer)
Fritz Leonhardt (12 July 1909 – 30 December 1999) was a German structural engineer who made major contributions to 20th-century bridge engineering, especially in the development of cable-stayed bridges. His book ''Bridges: Aesthetics and Design'' is well known throughout the bridge engineering community. Biography Born in Stuttgart in 1909, Leonhardt studied at Stuttgart University and Purdue University. In 1934 he joined the German Highway Administration, working with Paul Bonatz amongst others. He was appointed at the remarkably young age of 28 as the Chief Engineer for the Cologne-Rodenkirchen Bridge. In 1954 he formed the consulting firm Leonhardt und Andrä, and from 1958 to 1974 taught the design of reinforced concrete and prestressed concrete at Stuttgart University. He was President of the University from 1967 to 1969. He received Honorary Doctorates from six universities, honorary membership of several important engineering universities, and won a number of prize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Bath
(Virgil, Georgics II) , mottoeng = Learn the culture proper to each after its kind , established = 1886 (Merchant Venturers Technical College) 1960 (Bristol College of Science and Technology) 1966 (Bath University of Technology) 1971 (university status) , type = Public , endowment = £8.1 million (2021) , budget = £289.5 million (2020–21) , chancellor = The Earl of Wessex , vice_chancellor = Ian H. White , academic_staff = 2,180 (2020) - including academic atypical staff , students = () , undergrad = () , postgrad = () , doctoral = , city = Bath, Somerset , country = England , coor = , campus = Suburban , free_label = , free = , website www.bath.ac.uk, logo = University of Bath logo.svg , affiliations = Association of Commonwealth Universities, ACUAssociation of MBAs, AMBAEuropean Quality Improvement System, EQUISEuropean University Association, EUAUniversities UK Wallace Group (universities), Wallace GroupGW4Sutton_Trust_30, Sutton 30SETs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William F
William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will, Wills, Willy, Willie, Bill, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play ''Douglas''). Female forms are Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the given name ''Wilhelm'' (cf. Proto-Germanic ᚹᛁᛚᛃᚨᚺᛖᛚᛗᚨᛉ, ''*Wiljahelmaz'' > German ''Wilhelm'' and Old Norse ᚢᛁᛚᛋᛅᚼᛅᛚᛘᛅᛋ, ''Vilhjálmr''). By regular sound changes, the native, inherited English form of the name shoul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René Walter
René ('' born again'' or ''reborn'' in French) is a common first name in French-speaking, Spanish-speaking, and German-speaking countries. It derives from the Latin name Renatus. René is the masculine form of the name ( Renée being the feminine form). In some non-Francophone countries, however, there exists the habit of giving the name René (sometimes spelled without an accent) to girls as well as boys. In addition, both forms are used as surnames (family names). René as a first name given to boys in the United States reached its peaks in popularity in 1969 and 1983 when it ranked 256th. Since 1983 its popularity has steadily declined and it ranked 881st in 2016. René as a first name given to girls in the United States reached its peak in popularity in 1962 when it ranked 306th. The last year for which René was ranked in the top 1000 names given to girls in the United States was 1988. Persons with the given name * René, Duke of Anjou (1409–1480), titular king of Nap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jörg Schlaich
Jörg Schlaich (17 October 1934 – 4 September 2021) was a German structural engineer and is known internationally for his ground-breaking work in the creative design of bridges, long-span roofs, and other complex structures. He was a co-founder of the structural engineering and consulting firm Schlaich Bergermann Partner. He was the brother of the architect Brigitte Schlaich Peterhans. Early career Jörg Schlaich studied architecture and civil engineering from 1953 to 1955 at Stuttgart University before completing his studies at the Technical University of Berlin in 1959. He spent 1959 and 1960 at the Case Western Reserve University in Cleveland, United States. In 1963, he joined the firm Leonhardt & Andrä, the firm founded by Fritz Leonhardt. Later career Schlaich was made a partner and was responsible for the Alster-Schwimmhalle in Hamburg, and more importantly, the Olympic Stadium in Munich. He stayed with the firm until 1969. In 1974 he became an academic at Stuttgart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michel Virlogeux
Dr. Michel Virlogeux FREng CorrFRSE (born 1946, Vichy, Allier, Auvergne) is a French structural engineer and bridge specialist. Career Virlogeux graduated from the ''École Polytechnique'' in 1967 and from the ''École Nationale des Ponts et Chaussées'' in 1970. From 1970 to 1973 he served in Tunisia on road projects and at the same time gained his Engineering Doctorate from the ''Pierre et Marie Curie University'' (also known as "Paris 6"). In January 1974 he joined the Bridge Department of SETRA, the technical service of the French Highway Administration. In 1980 he became Head of the Large Concrete Bridge Division, and in 1987 of the large Bridge Division, Steel and Concrete. During twenty years he designed more than 100 bridges, including the Normandy Bridge which held the world record for longest cable-stayed bridge for four years. In 1995 he left the French Administration and set up as independent consulting engineer; his major achievements include his participation in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helgeland Bridge
The Helgeland Bridge ( no, Helgelandsbrua) is a cable-stayed bridge that crosses the Leirfjorden between the mainland (in Leirfjord Municipality) and the island of Alsta (in Alstahaug Municipality) in Nordland county, Norway. The town of Sandnessjøen is located just southwest of the bridge on the island. The Helgeland Bridge was designed by Holger S. Svensson. Construction began in 1989 and it was finished in 1991. The bridge officially opened in July 1991. The construction cost was . The bridge was a toll bridge until 23 June 2005.. Retrieved 2012-01-03. The bridge is made up of 12 spans, the longest of which is long. The maximum clearance to the sea below the bridge is . The foundations extend to a depth of . The bridge is built out of pre-stressed and reinforced concrete and steel Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Bridge
The Cable Bridge, officially called the Ed Hendler Bridge and sometimes called the Intercity Bridge, spans the Columbia River between Pasco and Kennewick in southeastern Washington as State Route 397. It was constructed in 1978 and replaced the Pasco–Kennewick Bridge, an earlier span built in 1922 and demolished in 1990. The bridge is one of seven major bridge structures in the Tri-Cities area. The Blue Bridge (another Pasco/Kennewick bridge), the Interstate 182 Bridge that connects Pasco with Richland, the U.S. Highway 12 bridge over the Snake River (Pasco/Burbank), and three railroad bridges are the others. However, the Cable Bridge is the only bridge that carries traffic that is not a freeway. It was dedicated on September 8, 1978, and was the first major cable-stayed bridge to be built in the United States (and second-longest of its kind in the world at the time). It was constructed almost entirely of prestressed concrete, beginning with the towers and followed by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable-stayed Bridges
A cable-stayed bridge has one or more ''towers'' (or ''pylons''), from which cables support the bridge deck. A distinctive feature are the cables or stays, which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines. This is in contrast to the modern suspension bridge, where the cables supporting the deck are suspended vertically from the main cable, anchored at both ends of the bridge and running between the towers. The cable-stayed bridge is optimal for spans longer than cantilever bridges and shorter than suspension bridges. This is the range within which cantilever bridges would rapidly grow heavier, and suspension bridge cabling would be more costly. Cable-stayed bridges were being designed and constructed by the late 16th century, and the form found wide use in the late 19th century. Early examples, including the Brooklyn Bridge, often combined features from both the cable-stayed and suspension designs. Cable-staye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Düsseldorf
Düsseldorf ( , , ; often in English sources; Low Franconian and Ripuarian: ''Düsseldörp'' ; archaic nl, Dusseldorp ) is the capital city of North Rhine-Westphalia, the most populous state of Germany. It is the second-largest city in the state and the seventh-largest city in Germany, with a population of 617,280. Düsseldorf is located at the confluence of two rivers: the Rhine and the Düssel, a small tributary. The ''-dorf'' suffix means "village" in German (English cognate: ''thorp''); its use is unusual for a settlement as large as Düsseldorf. Most of the city lies on the right bank of the Rhine. Düsseldorf lies in the centre of both the Rhine-Ruhr and the Rhineland Metropolitan Region. It neighbours the Cologne Bonn Region to the south and the Ruhr to the north. It is the largest city in the German Low Franconian dialect area (closely related to Dutch). Mercer's 2012 Quality of Living survey ranked Düsseldorf the sixth most livable city in the world. Düsse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alster-Schwimmhalle
The Alster-Schwimmhalle is one of Germany's larger aquatics centers, located in the Hamburg district of Hohenfelde. Opened in 1973, it has regularly hosted various national and international swimming competitions. The Alster-Schwimmhalle is notable for its by double hyperbolic-paraboloid concrete-shell roof structure, designed by Jörg Schlaich, then partner at Stuttgart-based engineering firm Leonhardt & Andrä. Resting on three bearings and only thin, the concrete roof remains one the world's largest of its kind. Reminiscent of a butterfly Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprise ... –an allegory to its function as a swimming venue– the airy roof structure earned the Alsterschwimmhalle its nickname as "Schwimmoper" (''Aquatic Opera''). The building was substant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fernsehturm Stuttgart
Fernsehturm Stuttgart ( en, Stuttgart TV Tower) is a telecommunications tower in Stuttgart, Germany. It was the first telecommunications tower in the world constructed from reinforced concrete, and it is the prototype for many such towers worldwide. Although controversial at first, it quickly became a well known landmark of Stuttgart and a tourist attraction. Location The tower is located on the hill '' Hoher Bopser'' (elevation 483 meters) in the southern Stuttgart borough of Degerloch. From the observation decks there is a view of Stuttgart, from the forests and vineyards in and around Stuttgart to the Swabian Jura and the Black Forest. History The tower's construction was controversial – critics opposed the new building method and its costs; a simple 200-meter antenna array would have cost just 200,000 DM. Construction began on 10 January 1954 and continued for 20 months. This made it the first telecom tower in the world built with reinforced concrete. The construction cost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
