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Naturtheater Grötzingen
Naturtheater Grötzingen is a sylvan theatre in Grötzingen, Baden-Württemberg, Germany. It is a thin concrete shell built in 1954 and seats an audience of 850. It was designed by architect Michael Balz and structural engineer Heinz Isler Heinz Isler (July 26, 1926 – June 20, 2009) was a Swiss structural engineer. He is famous for his thin concrete shells. Early life and education Heinz Isler was born in the municipality of Zollikon. He showed talent as an artist as a studen ....Tessa Maurer, Elizabeth O'Grady, Ellen Tung"Inverse Hanging Membrane: The Naturtheater Grötzingen"( 2013) ''Evolution of German Shells Forms: Efficiency of Form'', Princeton University Dept. Civil and Environmental Engineering. References Theatres in Baden-Württemberg {{BadenWürttemberg-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grötzingen
Grötzingen is a town and eastern suburb of Karlsruhe, Germany. On 31 December 2020 it had a population of 9,156. It contains Augustenburg Castle, a church. Pfinztal lies just to the southeast. See also *Grötzingen Jewish Cemetery Grötzingen Jewish Cemetery (german: jüdischer Friedhof Grötzingen or ) is the smallest Jewish burial place in the city of Karlsruhe, Baden-Württemberg, Germany. It is listed as a national heritage site. History Until 1900, the dead of the J ... References External linksPrivate site Karlsruhe Boroughs of Karlsruhe {{BadenWürttemberg-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baden-Württemberg
Baden-Württemberg (; ), commonly shortened to BW or BaWü, is a German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million inhabitants across a total area of nearly , it is the third-largest German state by both area (behind Bavaria and Lower Saxony) and population (behind North Rhine-Westphalia and Bavaria). As a federated state, Baden-Württemberg is a partly-sovereign parliamentary republic. The largest city in Baden-Württemberg is the state capital of Stuttgart, followed by Mannheim and Karlsruhe. Other major cities are Freiburg im Breisgau, Heidelberg, Heilbronn, Pforzheim, Reutlingen, Tübingen, and Ulm. What is now Baden-Württemberg was formerly the historical territories of Baden, Prussian Hohenzollern, and Württemberg. Baden-Württemberg became a state of West Germany in April 1952 by the merger of Württemberg-Baden, South Baden, and Württemberg-Hohenzollern. The ... [...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] |
Concrete Shell
A concrete shell, also commonly called thin shell concrete structure, is a structure composed of a relatively thin shell or shell of concrete, usually with no interior columns or exterior buttresses. The shells are most commonly monolithic domes, but may also take the form of hyperbolic paraboloids, ellipsoids, cylindrical sections, or some combination thereof. The first concrete shell dates back to the 2nd century. Uses Most concrete shell structures are roofs. Concrete shell construction techniques are well suited for complex curves and are also used to build boat hulls (called ''ferroconcrete''). Historically, it was used by the British to create the Mulberry Harbours for the 1944 D-Day invasion of Normandy. Advantages Like the arch, the curved shapes often used for concrete shells are naturally strong structures, allowing wide areas to be spanned without the use of internal supports, giving an open, unobstructed interior. The use of concrete as a building material reduces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinz Isler
Heinz Isler (July 26, 1926 – June 20, 2009) was a Swiss structural engineer. He is famous for his thin concrete shells. Early life and education Heinz Isler was born in the municipality of Zollikon. He showed talent as an artist as a student, but his father advised him to seek a career in engineering first. Isler studied thin concrete shells at the Federal Institute of Technology ( ETH) in Zurich. Career Upon graduating from the ETH in 1950 with a degree in civil engineering, Isler worked as a teaching assistant with Pierre Lardy, a professor at the ETH, from 1951 to 1953. He opened his own office in 1954 in Burgdorf, Switzerland. His first project as a shellbuilder was a concert hall roof for the Hotel Kreuz in Langenthal which was completed between 1954 and 1955. The form of the shell was loosely inspired by the shape of a plumped-up pillow on his bed. Death Isler died from a stroke on June 20, 2009 at the age of 82. Bibliography * * See also * Christian Menn * Ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
