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Sidi M'Cid Bridge
Sidi M'Cid Bridge is a suspension bridge across the Rhumel River in Constantine, Algeria. It was opened to traffic in April 1912 and until 1929 was the highest bridge in the world at . The bridge was designed by French engineer Ferdinand Arnodin and links the Casbah to Sidi M'Cid hill. The bridge underwent restoration in 2000 when 12 of its cables were replaced by the Algerian company SAPTA. History Constantine was an important city of 50,000 people when Émile Morinaud took over as the mayor and member of parliament in 1901. During his time in power till 1934, he went about modernizing the city. The Sidi M'Cid bridge, the Sidi Rached bridge and many other prominent buildings were constructed in this period. The bridge remained the highest bridge in the world till the Royal Gorge Bridge in Colorado opened in November 1929. The Monument of the Dead is on one side of the bridge on the Sidi M'Cid hill. The monument is a replica of the Arch of Trajan in Timgad and commemorates th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorge
A canyon (; archaic British English spelling: ''cañon''), gorge or chasm, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tendency to cut through underlying surfaces, eventually wearing away rock layers as sediments are removed downstream. A river bed will gradually reach a baseline elevation, which is the same elevation as the body of water into which the river drains. The processes of weathering and erosion will form canyons when the river's River source, headwaters and estuary are at significantly different elevations, particularly through regions where softer rock layers are intermingled with harder layers more resistant to weathering. A canyon may also refer to a rift between two mountain peaks, such as those in ranges including the Rocky Mountains, the Alps, the Himalayas or the Andes. Usually, a river or stream carves out such splits between mountains. Exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges By Length
This is a list of the world's longest bridges that are more than in length sorted by their full length above land and water. The main span is the longest span without any ground support. ''Note: There is no standard way to measure the total length of a bridge. Some bridges are measured from the beginning of the entrance ramp to the end of the exit ramp. Some are measured from shoreline to shoreline. Yet others use the length of the total construction involved in building the bridge. Since there is no standard, no ranking of a bridge should be assumed because of its position in the list. Additionally, numbers are merely estimates and measures in United States customary units, U.S. customary units (foot (unit), feet) may be imprecise due to conversion rounding.'' Completed Under construction See also * List of spans * List of longest arch bridge spans * List of longest masonry arch bridge spans * List of longest cantilever bridge spans * List of longest cable-stayed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Algeria
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge, dating from the 13th century BC, in the Peloponnese is one of the oldest arch bridges in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the word ''bridge' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transport In Constantine, Algeria
Transport (in British English) or transportation (in American English) is the intentional Motion, movement of humans, animals, and cargo, goods from one location to another. Mode of transport, Modes of transport include aviation, air, land transport, land (rail transport, rail and road transport, road), ship transport, water, cable transport, cable, pipeline transport, pipelines, and space transport, space. The field can be divided into infrastructure, vehicles, and operations. Transport enables human trade, which is essential for the development of civilizations. Transport infrastructure consists of both fixed installations, including roads, railways, airway (aviation), airways, waterways, canals, and pipeline transport, pipelines, and terminals such as airports, train station, railway stations, bus stations, warehouses, trucking terminals, refueling depots (including fuel docks and fuel stations), and seaports. Terminals may be used both for the interchange of passengers and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Constantine Province
A building or edifice is an enclosed structure with a roof, walls and windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical separation of the human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much artistic expression. In recent years, interest in sustainable planning and building practi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landmarks In Algeria
A landmark is a recognizable natural or artificial feature used for navigation, a feature that stands out from its near environment and is often visible from long distances. In modern-day use, the term can also be applied to smaller structures or features that have become local or national symbols. Etymology In Old English, the word ''landmearc'' (from ''land'' + ''mearc'' (mark)) was used to describe a boundary marker, an "object set up to mark the boundaries of a kingdom, estate, etc." Starting around 1560, this interpretation of "landmark" was replaced by a more general one. A landmark became a "conspicuous object in a landscape". A ''landmark'' literally meant a geographic feature used by explorers and others to find their way back to their departure point, or through an area. For example, Table Mountain near Cape Town, South Africa, was used as a landmark to help sailors navigate around the southern tip of Africa during the Age of Exploration. Artificial structures are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Constantine, Algeria
A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge, dating from the 13th century BC, in the Peloponnese is one of the oldest arch bridges in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suspension Bridges In Algeria
Suspension or suspended may refer to: Science and engineering * Car suspension * Cell suspension or suspension culture, in biology * Guarded suspension, a software design pattern in concurrent programming suspending a method call and the calling thread until a precondition (guard) is satisfied * Magnetic suspension, a method by which an object is suspended with no support other than magnetic fields * Suspension (topology), in mathematics * Suspension (dynamical systems), in mathematics * Suspension of a ring, in mathematics * Suspension (chemistry), small solid particles suspended in a liquid **Colloidal suspension * Suspension (mechanics), system allowing a machine to move smoothly with reduced shock * Suspensory behavior, arboreal locomotion of primates * Suspend to disk, also known as hibernation, powering down a computer while retaining its state. * The superstructure of a suspension bridge Temporary revocation of privileges * Suspension (punishment), temporary exclusion as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bab El Kantra Bridge
Bab El Kantra Bridge is one of eight famous high-level bridges that cross the Rhumel River gorge in Constantine, Algeria. The Kantara bridge is the oldest and has taken several different forms over the years: from a 1792 Ottoman architecture, Ottoman-style multi-arch bridge, to an 1863 French iron arch, to its current form as a concrete arch bridge. Like the higher Sidi M'Cid Bridge, there is a unique, natural "bridge" almost directly under the span that blocks much of the river from view. Partial remains of the earlier stone bridges can still be seen on top of this natural bridge. History () word comes from Latin "Centuriation" (Derja: meaning a bridge) was Constantine's main access route. It is the site of the main assaults on the city. In 1185 all the Roman bridges were destroyed. Only El Kantara is rehabilitated. In 1304 it was destroyed again. Between 1771 and 1792 Salah Bey ben Mostefa, Salah Bey, one of the most famous rulers of the city, promoted a good number of urbani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sidi Rached Viaduct
The Sidi Rached Viaduct (), The Sidi Rached bridge is a road viaduct that crosses the Rhummel gorges and connects the Coudiat district (city center) to Constantine Train station. It was built in Constantine in French Algeria, between 1908 and 1912, by the engineer Aubin Eyraud, with the help of Paul Séjourné who designed the hangers and finished the construction. It was the tallest Concrete bridge in the world when it was built until . Its length is 447 meters with 27 arches including one of 70 meters, the highest culminating at 107 meters. This was Aubin Eyraud's last work of art before he entered Oxford University as a professor. It was initiated by the then mayor Émile Morinaud, in the administrative framework of the department of Constantine at the time. It was inaugurated in 1912. See also *List of longest cable-stayed bridge spans *List of bridges by length *List of highest bridges in the world *List of tallest bridges in the world * Salah Bey Viaduct *Sidi M'Cid Bridge * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salah Bey Viaduct
The Salah Bey Viaduct (), is a cable-stayed bridge that spans the gorge valley of the Rhumel River in Constantine, North East Algeria is named after Salah Bey whose rule of the city (1771-1792) was marked by major urban works, This viaduct is already considered the "eighth wonder" of the city with seven bridges. With a length of 1119m, the viaduct has a futuristic design, which modernized the urban configuration of the city. Characteristics The Salah Bey Viaduct is the eighth bridge in Constantine, the longest with 756 meters for the main viaduct and 4.3 kilometers, counting the connections and accesses. Resting on eight shrouds and culminating at 130 meters. Connections The viaduct is connected to the East–West Highway from three sides, from the south via the N5, from the east via the N3, and from the north via the Djebel El Ouahch area, where road widening works were undertaken and a tunnel was built to facilitate access. Inauguration The Salah Bey Viaduct was inaugurated o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tallest Bridges In The World
This list of tallest bridges includes bridges with a structural height of at least . The of a bridge is the maximum vertical distance from the uppermost part of a bridge, such as the top of a bridge tower, to the lowermost exposed part of the bridge, where its piers, towers, or mast pylons emerge from the surface of the ground or water. Structural height is different from , which measures the maximum vertical distance between the bridge deck (the road bed of a bridge) and the ground or water surface beneath the bridge span. A separate list of highest bridges ranks bridges by deck height. Structural height and deck height The difference between tall and high bridges can be explained in part because some of the highest bridges are built across deep valleys or gorges. For example, (as of 1 July 2020) the Duge Bridge is the highest bridge in the world, but only the fifteenth tallest. This bridge spans a deep river gorge. The bridge's two towers, built on either rim of the gorge, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
