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Uzunköprü Bridge
Uzunköprü ( ''Long Bridge''), formerly , is a 15th-century Ottoman Empire, Ottoman stone bridge over the Ergene, River Ergene in Edirne Province, northwestern Turkey. The bridge gave its name to the nearby town of Uzunköprü. It is claimed to be the world's longest stone bridge. It was built to facilitate crossing the Ergene for troops during river floods, and to replace a wooden bridge; previous structures had rapidly deteriorated or had been destroyed. Construction of the bridge was started in 1426 or 1427, and ended in 1443 or 1444. The newly-completed bridge had a length of , spanning 174 arches. The stones include several figures and Motif (visual arts), motifs, which were replaced over time. The bridge was repaired following earthquakes and floods, which decreased its length, and the number of its arches. In 1971, it was widened to and was covered over with steel and concrete. Heavy vehicles were banned from using the bridge in 2013, as an alternative concrete bridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ergene
Ergene (; ; ''Eryinis'', , ''Agriánēs'') is a major left tributary of the Maritsa (Meriç) river, flowing entirely in the East Thrace region of Turkey. The river rises from the southern part of Strandzha mountain, not far from the Black Sea and flows for 281 km before entering the Maritsa near the Turkish city of İpsala, with part of its lower course canalized. Its drainage basin has an area of 11,016 km2. Major settlements along the river include Uzunköprü, Pehlivanköy, Çerkezköy and Muratlı. References Rivers of Turkey Landforms of Edirne Province Landforms of Kırklareli Province Landforms of Tekirdağ Province {{Turkey-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yağmurca, Uzunköprü
Yağmurca is a village in the Uzunköprü District of Edirne Province in Turkey Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia (country), Georgia, Armen .... Its population is 687 (2022). References Villages in Uzunköprü District Pomak communities in Turkey {{Edirne-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watermill
A watermill or water mill is a mill that uses hydropower. It is a structure that uses a water wheel or water turbine to drive a mechanical process such as mill (grinding), milling (grinding), rolling, or hammering. Such processes are needed in the production of many material goods, including flour, lumber, paper, textiles, and many metal products. These watermills may comprise gristmills, sawmills, paper mills, textile mills, hammermills, trip hammering mills, rolling mills, and wire drawing mills. One major way to classify watermills is by wheel orientation (vertical or horizontal), one powered by a vertical waterwheel through a Gear train, gear mechanism, and the other equipped with a horizontal waterwheel without such a mechanism. The former type can be further subdivided, depending on where the water hits the wheel paddles, into undershot, overshot, breastshot and pitchback (backshot or reverse shot) waterwheel mills. Another way to classify water mills is by an essential tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Uzunköprü Bridge And Mill In 1908
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Varna
The Battle of Varna took place on 10 November 1444 near Varna in what is today eastern Bulgaria. The Ottoman army under Sultan Murad II (who did not actually rule the sultanate at the time) defeated the Crusaders commanded by King Władysław III of Poland and Hungary, John Hunyadi (acting as commander of the combined Christian forces) and Mircea II of Wallachia. It was the final battle of the unsuccessful Crusade of Varna, a last-ditch effort to prevent further Ottoman expansion into the Balkans. Background The Hungarian Kingdom fell into crisis after the death of King Sigismund in 1437. His son-in-law and successor, King Albert, ruled for only two years and died in 1439, leaving his widow Elizabeth with an unborn child, Ladislaus the Posthumous. The Hungarian noblemen then called the young King Władysław III of Poland to the throne of Hungary, expecting his aid in defense against the Ottomans. After his Hungarian coronation, he never went back to his homeland again, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madrasa
Madrasa (, also , ; Arabic: مدرسة , ), sometimes Romanization of Arabic, romanized as madrasah or madrassa, is the Arabic word for any Educational institution, type of educational institution, secular or religious (of any religion), whether for elementary education or higher learning. In countries outside the Arab world, the word usually refers to a specific type of religious school or college for the study of the religion of Islam (loosely equivalent to a Seminary, Christian seminary), though this may not be the only subject studied. In an Islamic architecture, architectural and historical context, the term generally refers to a particular kind of institution in the historic Muslim world which primarily taught Sharia, Islamic law and Fiqh, jurisprudence (''fiqh''), as well as other subjects on occasion. The origin of this type of institution is widely credited to Nizam al-Mulk, a vizier under the Seljuk Empire, Seljuks in the 11th century, who was responsible for buildi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imaret
Imaret, sometimes also known as a ''darüzziyafe'', is one of several names used to identify the public soup kitchens built throughout the Ottoman Empire from the 14th to the 19th centuries. These public kitchens were often part of a larger complex known as a ''külliye'', which could include hospices, mosques, caravanserais, and colleges. The imarets provided food that was free of charge to specific groups of people and unfortunate individuals. Imarets were not invented by the Ottomans but developed under their rule as highly structured groups of buildings. Etymology The Turkish word comes from Arabic , which signified "habitation and cultivation" or "the act of building, making habitable". The shift in the word's meaning to denote a religious complex or public kitchen appears to be unique to the Ottoman context. History According to historian Amy Singer, the ''imaret'' is an institution that is "perhaps unique to the Ottomans in its proliferation and purpose." It was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molding (process)
Molding (American English) or moulding ( British and Commonwealth English; see spelling differences) is the process of manufacturing by shaping liquid or pliable raw material using a rigid frame called a mold or matrix. This itself may have been made using a pattern or model of the final object. A mold or mould is a hollowed-out block that is filled with a liquid or pliable material such as plastic, glass, metal, or ceramic raw material. The liquid hardens or sets inside the mold, adopting its shape. A mold is a counterpart to a cast. The very common bi-valve molding process uses two molds, one for each half of the object. Articulated molds have multiple pieces that come together to form the complete mold, and then disassemble to release the finished casting; they are expensive, but necessary when the casting shape has complex overhangs. Piece-molding uses a number of different molds, each creating a section of a complicated object. This is generally only used for larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cofferdam
A cofferdam is an enclosure built within a body of water to allow the enclosed area to be pumped out or drained. This pumping creates a dry working environment so that the work can be carried out safely. Cofferdams are commonly used for construction or repair of permanent dams, oil platforms, bridge piers, etc., built within water. These cofferdams are usually welded steel structures, with components consisting of Larssen sheet piling, sheet piles, Wale (ship part), wales, and cross timber framing, braces. Such structures are usually dismantled after the construction work is completed. The origin of the word comes from ''coffer'' (originally from Latin meaning 'basket') and ''dam'' from Proto-Germanic meaning 'barrier across a stream of water to obstruct its flow and raise its level'). #Naval architecture, The term is also used in naval architecture, to refer to a space between two watertight bulkheads or decks within a ship. Uses For dam construction, two cofferdams ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deep Foundation
A pile or piling is a vertical structural element of a deep foundation, driven or drilled deep into the ground at the building site. A deep foundation is a type of foundation (architecture), foundation that transfers building loads to the earth farther down from the surface than a shallow foundation does to a subsurface layer or a range of depths. There are many reasons that a geotechnical engineer would recommend a deep foundation over a shallow foundation, such as for a skyscraper. Some of the common reasons are very large design loads, a poor soil at shallow depth, or site constraints like property lines. There are different terms used to describe different types of deep foundations including the pile (which is analogous to a pole), the pier (which is analogous to a column), drilled shafts, and Caisson (engineering), caissons. Piles are generally driven into the ground ''in situ''; other deep foundations are typically put in place using excavation and drilling. The namin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abutment
An abutment is the substructure at the ends of a bridge span or dam supporting its superstructure. Single-span bridges have abutments at each end that provide vertical and lateral support for the span, as well as acting as retaining walls to resist lateral movement of the earthen fill of the bridge approach. Multi-span bridges require piers to support ends of spans unsupported by abutments. Dam abutments are generally the sides of a valley or gorge, but may be artificial in order to support arch dams such as Kurobe Dam in Japan. The civil engineering term may also refer to the structure supporting one side of an arch, or masonry used to resist the lateral forces of a vault.Pevsner, N. (1970) ''Cornwall''; 2nd ed. Harmondsworth: Penguin; p. 245 The impost or abacus An abacus ( abaci or abacuses), also called a counting frame, is a hand-operated calculating tool which was used from ancient times in the ancient Near East, Europe, China, and Russia, until the adoptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortar (masonry)
Mortar is a workable paste which hardens to bind building blocks such as stones, bricks, and concrete masonry units, to fill and seal the irregular gaps between them, spread the weight of them evenly, and sometimes to add decorative colours or patterns to masonry walls. In its broadest sense, mortar includes pitch, asphalt, and soft clay, as those used between bricks, as well as cement mortar. The word "mortar" comes from the Old French word ''mortier'', "builder's mortar, plaster; bowl for mixing." (13c.). Cement mortar becomes hard when it cures, resulting in a rigid aggregate (composite) , aggregate structure; however, the mortar functions as a weaker component than the building blocks and serves as the sacrificial element in the masonry, because mortar is easier and less expensive to repair than the building blocks. Bricklayers typically make mortars using a mixture of sand, a binder, and water. The most common binder since the early 20th century is Portland cement, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
