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Hintze Ribeiro Disaster
At about 21:00 on the night of 4 March 2001, the Hintze Ribeiro disaster (also known as Entre-os-Rios disaster) occurred when the steel and concrete Hintze Ribeiro Bridge collapsed in Entre-os-Rios, Castelo de Paiva, northern Portugal, killing 59 people, including those in a bus from the Asadouro company and three cars that were crossing the Douro river. Fast waters and a storm at the time gave no chance for an immediate rescue, and the victims drowned. The strong river current carried bodies downstream more than to the Atlantic ocean. Bodies were found as far away as the north coast of Spain and one even in France. Hours after the accident, the Minister of Social Equipment Jorge Coelho resigned. The following week, dozens of bridges across Portugal were closed for immediate repair. The tragedy caused widespread shock across the nation, with all television networks broadcasting continuous news bulletins, and many solidarity campaigns being organized to help the victims' relat ...
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Puente Hintze Ribeiro
Puente, a word meaning ''bridge'' in Spanish language, may refer to: People * Puente (surname) Places *La Puente, California, USA *Puente Alto, city and commune of Chile *Puente de Ixtla, city in Mexico *Puente Genil, village in the Spanish province of Córdoba *Puente La Reina, town and municipality located in the autonomous community of Navarra, in northern Spain *Puente Nacional, Veracruz, municipality in Mexico *Puente Piedra District, district in Peru *Puente, Camuy, Puerto Rico, a barrio *Puentes de García Rodríguez, municipality in Ferrolterra, in northwestern Spain *West Puente Valley, California, USA Bridges and transport *Puente Aranda (TransMilenio), mass-transit system of Bogotá, Colombia *Puente Centenario, major bridge crossing the Panama Canal *Vizcaya Bridge, Puente Colgante, transporter bridge in Spain *Puente Colgante (Manila), Puente Colgante, a suspension bridge in Manila, Philippines *Puente de Boyacà, bridge in Colombia *Puente La Amistad de Taiwán, Taiwa ...
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Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropolitan area, with an estimated population of just 231,800 people in a municipality with only 41.42 km2. Porto's metropolitan area has around 1.7 million people (2021) in an area of ,Demographia: World Urban Areas
March 2010
making it the second-largest urban area in Portugal. It is recognized as a global city with a Gamma + rating from the
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2001 In Portugal
Events in the year 2001 in Portugal. Incumbents *President: Jorge Sampaio *Prime Minister: António Guterres (Socialist) Events January to June *14 January – Presidential election: Jorge Sampaio is re-elected for a second term as President after defeating his Social Democratic rival Joaquim Ferreira do Amaral. Having achieved more than half of all ballots cast in the first round, Sampaio's vote tally eliminates the need for a second run-off round. Turnout falls to approximately 50%, the lowest in a presidential election since Portugal's return to democracy in 1974. *29 January – Heavy rainfall causes flooding across northern and central Portugal, cutting off villages and forcing the closure of roads and railway lines. The inclement weather leads to the deaths of six people and the sinking of a cargo ship carrying fertiliser off the Portuguese coast, whose crew of five are rescued from the Atlantic Ocean. *4 March – The Hintze Ribeiro bridge near the town of Entre-os-Rio ...
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Transport Disasters In Portugal
Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline, and 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, airways, waterways, canals, and pipelines, and terminals such as airports, railway stations, bus stations, warehouses, trucking terminals, refueling depots (including fueling docks and fuel stations), and seaports. Terminals may be used both for interchange of passengers and cargo and for maintenance. Means of transport are any of the different kinds of transport facilities used to carry people or cargo. They may include vehicles, riding animals, and pack animals. Vehicles may inclu ...
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Bus Incidents In Portugal
A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for charter purposes, or through private ownership. Although the average bus carries between 30 and 100 passengers, some buses have a capacity of up to 300 passengers. The most common type is the single-deck rigid bus, with double-decker and articulated buses carrying larger loads, and midibuses and minibuses carrying smaller loads. Coaches are used for longer-distance services. Many types of buses, such as city transit buses and inter-city coaches, charge a fare. Other types, such as elementary or secondary school buses or shuttle buses within a post-secondary education campus, are free. In many jurisdictions, bus drivers require a special large vehicle licence above and beyond a regular driving licence. Buses may be used for scheduled bus ...
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Bridge Disasters In Portugal
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way 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, and 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 still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ...
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Bridge Disasters Caused By Maintenance Error
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way 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, and 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 still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ...
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2001 Disasters In Portugal
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by  2, although by other definitions 1 is the second natural number, following  0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is th ...
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List Of Bridge Failures
This is a list of bridge failures. Before 1800 1800–1899 1900–1949 1950–1999 2000–present Bridge disasters in fiction *Harry Potter and the Half-Blood Prince (2005 novel): the fictional Brockdale Bridge, by the Death Eaters (replaced by the real-world Millennium Bridge, London in the 2009 film) * Final Destination 5 (2011 film) * The Bridge over the River Kwai (1952 novel) and its 1957 film adaptation The Bridge on the River Kwai *The Bridge of San Luis Rey (1927 novel) *Ring of Fire (1961 film) *The Cassandra Crossing (1976 film) *The Good, the Bad, and the Ugly (1966 film): bridge intentionally destroyed by Blondie and Tuco *The General (1926 film) * Train Man (1999 novel): featuring destruction of rail bridges over the Mississippi River * X-Men: The Last Stand (2006 film): The Golden Gate Bridge is rerouted by mutants to create a path to Alcatraz Island * Monsters vs. Aliens (2009 film): The Golden Gate Bridge is destroyed by a giant robot but Ginormic ...
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Bridge Scour
Bridge scour is the removal of sediment such as sand and gravel from around bridge abutments or piers. Hydrodynamic scour, caused by fast flowing water, can carve out ''scour holes'', compromising the integrity of a structure. In the United States, bridge scour is one of the three main causes of bridge failure (the others being collision and overloading). It has been estimated that 60% of all bridge failures result from scour and other hydraulic-related causes.Mark N. LandersBridge Scour Data Management Published in ''Hydraulic Engineering: Saving a Threatened Resource—In Search of Solutions: Proceedings of the Hydraulic Engineering sessions at Water Forum ’92.'' Baltimore, Maryland, August 2–6, 1992. Published by American Society of Civil Engineers. It is the most common cause of highway bridge failure in the United States,
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Column
A column or pillar in architecture and structural engineering is a structural element that transmits, through compression, the weight of the structure above to other structural elements below. In other words, a column is a compression member. The term ''column'' applies especially to a large round support (the shaft of the column) with a capital and a base or pedestal, which is made of stone, or appearing to be so. A small wooden or metal support is typically called a ''post''. Supports with a rectangular or other non-round section are usually called ''piers''. For the purpose of wind or earthquake engineering, columns may be designed to resist lateral forces. Other compression members are often termed "columns" because of the similar stress conditions. Columns are frequently used to support beams or arches on which the upper parts of walls or ceilings rest. In architecture, "column" refers to such a structural element that also has certain proportional and decorative featur ...
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Sand
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500million years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean. Somewhat more rarely, sand may be composed of calciu ...
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