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CRBC (Nigeria)
China Road and Bridge Corporation (CRBC), a subsidiary of China Communications Construction Company (CCCC), is a Chinese state-owned construction and engineering firm that focuses on global infrastructure projects such as highways, skyways, railways, bridges, ports, and tunnels. Growing out of the Foreign Aid Office of the Ministry of Communications of China, CRBC and its predecessors have been executing projects since 1958. In 1979, CRBC was formally established and entered the international contracting market. The partner entity, CCCC, was formed through the combination of CRBC and China Harbour Engineering Company Ltd (CHEC) in 2005. CRBC has played a key role in the design and construction of both greenfield and brownfield infrastructure projects in developing countries, especially those located in Africa where it is a market leader. The company has full EPC capabilities, and actively pursues P3 projects, often acting as concessionaire. In addition to the design and ...
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Subsidiary
A subsidiary, subsidiary company, or daughter company is a company (law), company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financial control over the subsidiary company. Unlike regional branches or divisions, subsidiaries are considered to be distinct entities from their parent companies; they are required to follow the laws of where they are incorporated, and they maintain their own executive leadership. Two or more subsidiaries primarily controlled by same entity/group are considered to be sister companies of each other. Subsidiaries are a common feature of modern business, and most multinational corporations organize their operations via the creation and purchase of subsidiary companies. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, and Citigroup, which have subsidiaries involved in many different Industry (e ...
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Hong Kong
Hong Kong)., Legally Hong Kong, China in international treaties and organizations. is a special administrative region of China. With 7.5 million residents in a territory, Hong Kong is the fourth most densely populated region in the world. Hong Kong was established as a colony of the British Empire after the Qing dynasty ceded Hong Kong Island in 1841–1842 as a consequence of losing the First Opium War. The colony expanded to the Kowloon Peninsula in 1860 and was further extended when the United Kingdom obtained a 99-year lease of the New Territories in 1898. Hong Kong was occupied by Japan from 1941 to 1945 during World War II. The territory was handed over from the United Kingdom to China in 1997. Hong Kong maintains separate governing and economic systems from that of mainland China under the principle of one country, two systems. Originally a sparsely populated area of farming and fishing villages,. the territory is now one of the world's most signific ...
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Haicang Bridge
Haicang Bridge () is a suspension bridge located in Xiamen, Fujian Province, China. Built in 1999, it has a main span of 648 meters. Haicang Bridge is a very important bridge that links Xiamen Island (where the city center is located) with the city's Haicang District located on the mainland. Nearby Attractions * Dong'an Tourist Area * Bridge Museum * Huoshao Islet Fun Island * Youth Science Museum * Xi'an Park * Mt. Taiping Leisure Resort Area See also *List of longest suspension bridge spans The world's longest suspension bridges are listed according to the length of their main span (i.e., the length of suspended roadway between the bridge's towers). The length of the main span is the most common method of comparing the sizes of ... External links * Suspension bridges in China Bridges completed in 1999 Bridges in Fujian Buildings and structures in Xiamen Cross-sea bridges in China 1999 establishments in China {{PRChina-bridge-struct-stub ...
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Cao Lãnh Bridge
The Cao Lãnh Bridge is a cable-stayed bridge over the Tiền River, a branch of the Mekong River at Cao Lãnh in Vietnam. The bridge is one of three components of the planned Central Mekong Delta Connectivity Project (CMDCP). The other two components are the Vàm Cống Bridge at Vàm Cống and the 4 lane expressway connecting the two bridges. The Cao Lanh Bridge was inaugurated on 27 May 2018. Design The cable-stayed bridge is long with a central span of and a maximum clearance above high water level of . The total length of the bridge, including the approach viaducts, is with spans of 17 x 40 + (150+350+150) + 17x40 (m). It has H-shape towers high, cast in situ concrete girder superstructure with a double-plane of cables in a semi-fan type configuration. It carries four lanes for traffic. The maximum speed on the bridge will be 80 km/h. The objective of the Central Mekong Delta Connectivity Project is to encourage the economic and social development of the C� ...
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Borneo
Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda Islands, located north of Java Island, Java, west of Sulawesi, and east of Sumatra. The island is crossed by the equator, which divides it roughly in half. The list of divided islands, island is politically divided among three states. The sovereign state of Brunei in the north makes up 1% of the territory. Approximately 73% of Borneo is Indonesian territory, and in the north, the East Malaysian states of Sabah and Sarawak make up about 26% of the island. The Malaysian federal territory of Labuan is situated on a small island just off the coast of Borneo. Etymology When the sixteenth-century Portuguese explorer Jorge de Menezes made contact with the indigenous people of Borneo, they referred to their island as ''Pulu K'lemantang'', which ...
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Tayan Bridge
Tayan Bridge () is a bridge that crosses Kapuas River in Sanggau, West Kalimantan, Indonesia. This bridge is a part of the Trans-Kalimantan Highway Southern Route, Trans-Kalimantan Highway (southern route) that connects West Borneo with Central Borneo. The bridge is one of List of longest bridges in Borneo, the longest bridges in Borneo. Construction of the bridge took around 900 days, and it opened to traffic on 22 March 2016. History Before the bridge was completed, vehicle crossing between Tayan and Piasak was served by two small ferries. It required 20 minutes to cross the river by ferry. Construction Construction of the bridge started in September 2012. The construction project was mainly funded by a loan from China (90%) and was built by China Road and Bridge Corporation. The bridge costed 740 billion rupiahs. The bridge was finished on 19 February 2016. The bridge was inaugurated by President of Indonesia, Joko Widodo, and opened on 22 March 2016. Description The ...
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Madura Strait
Madura Strait is a stretch of water that separates the Indonesian islands of Java and Madura, in the province of East Java. The islands of Kambing, Giliraja, Genteng, and Ketapang lie in the Strait. The Suramadu Bridge, the longest in Indonesia, spans the strait between Surabaya on Java and Bangkalan on Madura. In some old Western and old Indonesian sources, the strait commonly appears as Surabaya Strait ( Indonesian: ''Selat Surabaya''), but this name is not accepted in the official cartography. Geography The Madura Strait is located in the east of the province of northern East Java, precisely in the southwest, north, and east of the city of Surabaya; east of Sidoarjo Regency; west and south of the island of Madura; and north of the Pasuruan, Probolinggo, and Situbondo area. In this strait there are also small islands, including Kambing Island, Giliraja Island, and Genteng Island near the island of Madura, and Ketapang Island in the coastal waters of Probolinggo Regenc ...
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Suramadu Bridge
The Suramadu Bridge (, Javanese language, Javanese: ''Kreteg Suramadu'', Madurese language, Madurese: ''Tètè Suramadu''; from the abbreviation of ''Surabaya–Madura Bridge'') is a cable-stayed bridge between Surabaya on the island of Java (island), Java and southern Bangkalan Regency on the island of Madura in Indonesia. Opened in June 2009, the bridge is the longest in Indonesia and the second-longest in the Southern Hemisphere. It is the first bridge to cross the Madura Strait. The cable-stayed portion has three spans with lengths , , and . The bridge has two lanes, an emergency lane, and a dedicated lane for motorcycles in each direction. History Early history The idea of a bridge connecting Surabaya with Madura is said to have first been proposed in the early 1960s by the well-known Indonesian engineer Professor Sedyatmo from the Bandung Institute of Technology. Later, in the mid-1980s, there was renewed interest in the project when staff from the Ministry of National ...
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American Society Of Civil Engineers
The American Society of Civil Engineers (ASCE) is a tax-exempt professional body founded in 1852 to represent members of the civil engineering profession worldwide. Headquartered in Reston, Virginia, it is the oldest national engineering society in the United States. Its constitution was based on the older Boston Society of Civil Engineers from 1848. ASCE is dedicated to the advancement of the science and profession of civil engineering and the enhancement of human welfare through the activities of society members. It has more than 143,000 members in 177 countries. Its mission is to provide essential value to members, their careers, partners, and the public; facilitate the advancement of technology; encourage and provide the tools for lifelong learning; promote professionalism and the profession; develop and support civil engineers. History The first serious and documented attempts to organize civil engineers as a professional society in the newly created United States were ...
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List Of Tallest Bridges
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, ...
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List Of Largest Cable-stayed Bridges
This list ranks the world's cable-stayed bridges by the length of main span, i.e. the distance between the suspension towers. The length of the main span is the most common way to rank cable-stayed bridges. If one bridge has a longer span than another, it does not mean that the bridge is the longer from shore to shore, or from anchorage to anchorage. However, the size of the main span does often correlate with the height of the towers, and the engineering complexity involved in designing and constructing the bridge. Cable-stayed bridges with more than three spans are generally more complex, and bridges of this type generally represent a more notable engineering achievement, even where their spans are shorter. Cable-stayed bridges have the second-longest spans, after suspension bridges, of bridge types. They are practical for spans up to around . The Russky Bridge over the Eastern Bosphorus in Vladivostok, Russia, with its span, has the longest span of any cable-stayed bridg ...
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Sutong Yangtze River Bridge
The Sutong Yangtze Bridge (; , ) is a cable-stayed bridge that spans the Yangtze in China between Nantong and Changshu, a satellite city of Suzhou, in Jiangsu province. Design and construction The Sutong Yangtze River Bridge was designed by Dr. Robin Sham, CBE, FICE, a Hong Kong-born and British-based structural engineer who specializes in bridges. With a span of , it was the cable-stayed bridge with the longest main span in the world from 2008 to 2012. Its two side spans are each, and there are also four small cable spans. The bridge received the 2010 Outstanding Civil Engineering Achievement award (OCEA) from the American Society of Civil Engineers. Two towers of the bridge are high and thus the fifth tallest in the world. The total bridge length is . Construction began in June 2003, and the bridge was linked up in June 2007. The bridge was opened to traffic on 25 May 2008 and was officially opened on 30 June 2008. Construction has been estimated to cost abou ...
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