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Ferrocement
Ferrocement or ferro-cement is a system of construction using reinforced mortar or plaster (lime or cement, sand, and water) applied over an "armature" of metal mesh, woven, expanded metal, or metal-fibers, and closely spaced thin steel rods such as rebar. The metal commonly used is iron or some type of steel, and the mesh is made with wire with a diameter between 0.5 mm and 1 mm. The cement is typically a very rich mix of sand and cement in a 3:1 ratio; when used for making boards, no gravel is used, so that the material is not concrete. Ferrocement is used to construct relatively thin, hard, strong surfaces and structures in many shapes such as hulls for boats, shell roofs, and water tanks. Ferrocement originated in the 1840s in France and the Netherlands and is the precursor to reinforced concrete. It has a wide range of other uses, including sculpture and prefabricated building components. The term "ferrocement" has been applied by extension to other composite m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faux Bois
''Faux bois'' (from the French for ''false wood'') refers to the artistic imitation of wood or wood grains in various media. The craft has roots in the Renaissance with trompe-l'œil. It was probably first crafted with concrete using an iron armature by garden craftsmen in France called " rocailleurs" using common iron materials: rods, barrel bands, and chicken wire. Early examples of the craft survive at Parc des Buttes-Chaumont opened for an exposition in Paris in 1867. In 1873, the inventor of ferrocement, Joseph Monier expanded his patents to include bridges. He designed the first bridge of reinforced concrete, crossing the moat at the Chateau Chazelet, in France. It was sculpted to resemble timbers and logs. Light, Patsy Pittman (2005). ''Capturing Nature: the Cement Sculpture of Dionicio Rodriguez''. Texas A&M University Press. Ferrocement faux bois uses a combination of concrete, mortar and grout applied to a steel frame or armature to sculpt lifelike representation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Vrana
Albert Vrana (1921–1994) was an American sculptor who is best known for his mid-twentieth century monumental architectural sculptures done in the Modernist style, using novel materials, such as ferrocement, and new techniques, such as sand casting using plastic Styrofoam molds to shape sculptural concrete panels and metal sculptures. Career Much of his work was commissioned at a time when quality sculpture in front of a building was the sign of a prestige property, according to Vrana, and many of his sculptures are located in outdoor settings, primarily in Florida and the American Southeast. His sculptural forms are integrated with the shape of the built environment where they were to be set, such as residential complexes, government office parks, university campuses, etc. Although many of his pieces were Modernist, he considered his approach to be traditional; much of his work was "integrated as part of the structure and related to the specific building in both design and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph-Louis Lambot
Joseph-Louis Lambot (born 22 May 1814 in Montfort sur Argens; died 2 August 1887 in Brignoles), is the inventor of ferro-cement, which led to the development of what is now known as reinforced concrete. He studied in Paris, where his uncle Baron Lambot was aide-de-camp to the Duke of Bourbon. In 1841 he moved to his family's estate of Chateau Miraval in the Department of the Var (Southern France), where he applied himself to agriculture. It is around that time that he started constructing water tanks and troughs using cement mortar (masonry) and iron reinforcement most likely in the form of iron rods, chicken wire (which was invented in Britain in 1844 and used for shipping crates) and possibly barrel bands that were easily available with the arrival of the machine age. In 1848 he constructed his first boat using the same system, which he tested on ponds on the estate. This boat was patented on 30 January 1855 and presented at the 1855 World's Fair in Paris ( Exposition Universe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arromanches-les-Bains Port Artificiel Mulberry
Arromanches-les-Bains (; or simply Arromanches) is a commune in the Calvados department in the Normandy region of north-western France. The inhabitants of the commune are known as ''Arromanchais'' or ''Arromanchaises''. Geography Arromanches-les-Bains is 12 km north-east of Bayeux and 10 km west of Courseulles-sur-Mer on the coast where the Normandy landings took place on D-Day, 6 June 1944. Access to the commune is by the D514 road from Tracy-sur-Mer in the west passing through the town and continuing to Saint-Côme-de-Fresné in the east. The D87 road also goes from the town south to Ryes. The D65 road goes east to Meuvaines. About a third of the commune is the urban area of the town with the rest farmland. History Arromanches is remembered as a historic place of the Normandy landings and in particular as the place where a Mulberry harbour artificial port was installed. This artificial port allowed the disembarkation of 9,000 tons of materiel per day. It was on th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland Cement
Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout. It was developed from other types of hydraulic lime in England in the early 19th century by Joseph Aspdin, and is usually made from limestone. It is a fine powder, produced by heating limestone and clay minerals in a kiln to form clinker, grinding the clinker, and adding 2 to 3 percent of gypsum. Several types of portland cement are available. The most common, called ordinary portland cement (OPC), is grey, but white Portland cement is also available. Its name is derived from its resemblance to Portland stone which was quarried on the Isle of Portland in Dorset, England. It was named by Joseph Aspdin who obtained a patent for it in 1824. His son William Aspdin is regarded as the inventor of "modern" portland cement due to his developments in the 1840s. The low cost and widespread availability of the limestone, shales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galvanized
Galvanization or galvanizing ( also spelled galvanisation or galvanising) is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are submerged in a bath of hot, molten zinc. Protective action The zinc coating, when intact, prevents corrosive substances from reaching the underlying iron. Additional electroplating such as a chromate conversion coating may be applied to provide further surface passivation to the substrate material. History and etymology The earliest known example of galvanized iron was encountered by Europeans on 17th-century Indian armour in the Royal Armouries Museum collection. The term "galvanized" continues to be used metaphorically of any stimulus which results in activity by a person or group of people. In modern usage, the term "galvanizing" has largely come to be associated with zinc coatings, to the exclusion of other metals. Galvanic paint, a prec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabazon Dinosaurs
Cabazon Dinosaurs, formerly Claude Bell's Dinosaurs, is a roadside attraction in Cabazon, California, featuring two enormous, steel-and-concrete dinosaurs named Dinny the Dinosaur and Mr. Rex. Located just west of Palm Springs, the ''Brontosaurus'' and the ''Tyrannosaurus rex'' are visible from the freeway to travelers passing by on Southern California's Interstate 10. The roadside dinosaurs are best known for their appearance in the film '' Pee-wee's Big Adventure'' (1985). Sculptor and theme park artist Claude Bell began construction of the dinosaurs in 1964 with the goal of attracting more customers to his nearby restaurant, the Wheel Inn (open from 1958 to 2013). Dinny and Mr. Rex were completed in 1975 and 1986, respectively. Bell died in 1988 at age 91 and his family sold the property in the mid-1990s. Since then, Cabazon Dinosaurs has been the site of a roadside creationist museum and giftshop. History The creation of the Cabazon dinosaurs began in the 1960s by Knott's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novelty Architecture
Novelty architecture, also called programmatic architecture or mimetic architecture, is a type of architecture in which buildings and other structures are given unusual shapes for purposes such as advertising or to copy other famous buildings without any intention of being authentic. Their size and novelty means that they often serve as landmarks. They are distinct from architectural follies, in that novelty architecture is essentially usable buildings in eccentric form whereas follies are non-usable, ornamental buildings often in eccentric form. Overview Although earlier examples exist, such as the planned but never completed Parisian Elephant of the Bastille, the style generally became popular in the United States, and later to some other countries, as travel by automobile increased in the 1930s. The Statue of Liberty in New York is a statue that is part sculpture and part monument, which like many subsequent examples of novelty architecture, has an accessible interior and be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adobe
Adobe ( ; ) is a building material made from earth and organic materials. is Spanish for ''mudbrick''. In some English-speaking regions of Spanish heritage, such as the Southwestern United States, the term is used to refer to any kind of earthen construction, or various architectural styles like Pueblo Revival or Territorial Revival. Most adobe buildings are similar in appearance to cob and rammed earth buildings. Adobe is among the earliest building materials, and is used throughout the world. Adobe architecture has been dated to before 5,100 B.C. Description Adobe bricks are rectangular prisms small enough that they can quickly air dry individually without cracking. They can be subsequently assembled, with the application of adobe mud to bond the individual bricks into a structure. There is no standard size, with substantial variations over the years and in different regions. In some areas a popular size measured weighing about ; in other contexts the size is weighi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pier Luigi Nervi
Pier Luigi Nervi (21 June 1891 – 9 January 1979) was an Italian engineer and architect. He studied at the University of Bologna graduating in 1913. Nervi taught as a professor of engineering at Rome University from 1946 to 1961 and is known worldwide as a structural engineer and architect and for his innovative use of reinforced concrete, especially with numerous notable thin shell structures worldwide. Biography Nervi was born in Sondrio and attended the Civil Engineering School of Bologna from which he graduated in 1913; his formal education was quite similar to that experienced today by Italian civil engineering students. After graduating he joined the Society for Concrete Construction and, during World War I from 1915 to 1918, he served in the Corps of Engineering of the Italian Army. From 1961 to 1962 he was the Norton professor at Harvard University. Civil engineering works Nervi began practicing civil engineering after 1923. His projects in the 1930s included severa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceramic
A ceramic is any of the various hard, brittle, heat-resistant and corrosion-resistant materials made by shaping and then firing an inorganic, nonmetallic material, such as clay, at a high temperature. Common examples are earthenware, porcelain, and brick. The earliest ceramics made by humans were pottery objects (''pots,'' ''vessels or vases'') or figurines made from clay, either by itself or mixed with other materials like silica, hardened and sintered in fire. Later, ceramics were glazed and fired to create smooth, colored surfaces, decreasing porosity through the use of glassy, amorphous ceramic coatings on top of the crystalline ceramic substrates. Ceramics now include domestic, industrial and building products, as well as a wide range of materials developed for use in advanced ceramic engineering, such as in semiconductors. The word "'' ceramic''" comes from the Greek word (), "of pottery" or "for pottery", from (), "potter's clay, tile, pottery". The earliest kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exposition Universelle (1855)
The Exposition Universelle of 1855 was an International Exhibition held on the Champs-Élysées in Paris from 15 May to 15 November 1855. Its full official title was the Exposition Universelle des produits de l'Agriculture, de l'Industrie et des Beaux-Arts de Paris 1855. Today the exposition's sole physical remnant is the Théâtre du Rond-Point des Champs-Élysées designed by architect Gabriel Davioud, which originally housed the Panorama National. History The exposition was a major event in France, then newly under the reign of Emperor Napoleon III. It followed London's Great Exhibition of 1851 and attempted to surpass that fair's Crystal Palace with its own Palais de l'Industrie. The arts displayed were shown in a separate pavilion on Avenue Montaigne. There were works from artists from 29 countries, including French artists François Rude, Ingres, Delacroix and Henri Lehmann, and British artists William Holman Hunt and John Everett Millais. However, Gustave Courbet, having h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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