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Adomi Bridge
The Adomi Bridge (originally the Volta Bridge) is a latticed steel arch suspension bridge crossing the Volta River at Atimpoku in Ghana in West Africa. It is the first permanent bridge to span the Volta River, which drains south into the Gulf of Guinea, and is Ghana's longest suspension bridge. It provides the main road passage, just south of the Akosombo Dam, between the Eastern Region and the Volta Region of Ghana. It was opened in 1957 by Kwame Nkrumah, Ghana's first president. The iconic crescent-shaped arch bridge is featured in Ghanaian stamps and currency. History In 1953 (before the independence of Ghana in 1956 from British colonial rule), the decision was made to build a bridge across the Volta River to replace the overloaded ferry service at Senchi where delays were occasionally up to a few days. Reconnaissance indicated a good site for a single-span crossing about 800 ft long at a narrow neck of the river at Adomi, about 2.5 miles upstream of the ferry and closer t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volta River
The Volta River is the main river system in the West African country of Ghana. It flows south into Ghana from the Bobo-Dioulasso highlands of Burkina Faso. The main parts of the river are the Black Volta, the White Volta, and the Red Volta. In the northwest, the Black Volta forms the international borders between the Ivory Coast, Ghana, and Burkina Faso. The Volta flows southward along the Akwapim-Togoland highlands, and it empties into the Atlantic Ocean at the Gulf of Guinea at Ada Foah. It has a smaller tributary river, the Oti, which enters Ghana from Togo in the east. The Volta River has been dammed at Akosombo for the purpose of generating hydroelectricity. The reservoir named Lake Volta stretches from Akosombo Dam in the south to the northern part of the country, and is the largest man-made reservoir by area in the world. Volta was named by the Portuguese, meaning twist or turn. The country of Burkina Faso was formerly called Upper Volta, after the river. The reserv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kwame Nkrumah
Kwame Nkrumah (born 21 September 190927 April 1972) was a Ghanaian politician, political theorist, and revolutionary. He was the first Prime Minister and President of Ghana, having led the Gold Coast to independence from Britain in 1957. An influential advocate of Pan-Africanism, Nkrumah was a founding member of the Organization of African Unity and winner of the Lenin Peace Prize from the Soviet Union in 1962. After twelve years abroad pursuing higher education, developing his political philosophy, and organizing with other diasporic pan-Africanists, Nkrumah returned to the Gold Coast to begin his political career as an advocate of national independence. He formed the Convention People's Party, which achieved rapid success through its unprecedented appeal to the common voter. He became Prime Minister in 1952 and retained the position when Ghana declared independence from Britain in 1957. In 1960, Ghanaians approved a new constitution and elected Nkrumah President. His admi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana Tourism Development Company
The Ministry of Tourism, Culture and Creative Arts of Ghana is the government ministry responsible for the development and promotion of tourism-related activities in the country. Functions of the Ministry The ministry functions to develop and promote tourism and improve the capital city, Accra. These functions are aimed at optimising the socio-economic growth of the country through tourism-related activities and the promotion of environmental impact for the benefit of deprived communities with tourist sites in the country. Minister of Tourism The ministry is headed by the Minister of Tourism. The president appoints the sector minister, who is then presented to Parliament for approval. The ministry has had a change of name to Ministry of Tourism, Culture and Creative Arts in 2013. Tourism statistics In 2011, 1,087,000 tourists visited Ghana. Tourist arrivals to Ghana include South Americans, Asians, Europeans. Ghana's all year round tropical warm climate along with its many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthotropic Deck
An orthotropic bridge or orthotropic deck is typically one whose fabricated deck consists of a structural steel deck plate stiffened either longitudinally with ribs or transversely, or in both directions. This allows the fabricated deck both to directly bear vehicular loads and to contribute to the bridge structure's overall load-bearing behaviour. The orthotropic deck may be integral with or supported on a grid of deck framing members, such as transverse floor beams and longitudinal girders. All these various choices for the stiffening elements, e.g., ribs, floor beams and main girders, can be interchanged, resulting in a great variety of orthotropic panels. Decks with different stiffnesses in longitudinal and transverse directions are called 'orthotropic'. If the stiffnesses are similar in the two directions, then the deck is called 'isotropic'. The steel deck-plate-and-ribs system may be idealized for analytical purposes as an orthogonal-anisotropic plate, hence the abbrev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tema
Tema is a city on the Bight of Benin and Atlantic coast of Ghana. It is located east of the capital city; Accra, in the region of Greater Accra, and is the capital of the Tema Metropolitan District. As of 2013, Tema is the eleventh most populous settlement in Ghana, with a population of approximately 161,612 people – a marked decrease from its 2005 figure of 209,000.Tema . GhanaWeb.com. Retrieved 9 March 2013. The (00 ) passes directly through the city. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accra
Accra (; tw, Nkran; dag, Ankara; gaa, Ga or ''Gaga'') is the capital and largest city of Ghana, located on the southern coast at the Gulf of Guinea, which is part of the Atlantic Ocean. As of 2021 census, the Accra Metropolitan District, , had a population of 284,124 inhabitants, and the larger Greater Accra Region, , had a population of 5,455,692 inhabitants. In common usage, the name "Accra" often refers to the territory of the Accra Metropolitan District as it existed before 2008, when it covered .Sum of the land areas of Accra Metropolitan District, Ablekuma Central Municipal District, Ablekuma North Municipal District, Ablekuma West Municipal District, Ayawaso Central Municipal District, Ayawaso East Municipal District, Ayawaso North Municipal District, Ayawaso West Municipal District, Korle Klottey Municipal District, Krowor Municipal District, La Dadekotopon Municipal District, Ledzokuku Municipal District, and Okaikoi North Municipal District, as per the 2021 ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regions Of Ghana
The Regions of Ghana constitute the first level of subnational government administration within the Republic of Ghana. As of 2020, there are currently sixteen regions, which are further divided for administrative purposes into 260 local metropolitan, municipal and district assemblies (or MMDA's). Current regions The former ten regional boundaries were officially established in 1987, when the Upper West Region was inaugurated as the state's newest administrative region. Although the official inauguration was in 1987, the Upper West Region had already functioned as an administrative unit since the break-up of the Upper Region in December 1982, prior to the 1984 national census. The referendum on the creation of six new regions was held on 27 December 2018 – all proposed new regions were approved. Previous regional configurations Independence - 6 March 1957 At Independence in March 1957, the Northern Territories, Trans-Volta Togoland and the Gold Coast came together to for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N2 Road (Ghana)
The N2 or National Highway 2 is a national highway in Ghana that begins at the Tema Motorway interchange at Tema and runs through Hohoe, Nkwanta, Yendi, and Bawku to the border with Burkina Faso at Kulungugu. It is the main north-south highway in the eastern corridor of the country, with a total distance of . The route runs through the Greater Accra, Eastern, Volta, Oti, Northern, North East Region and Upper East regions of Ghana. The route links the N1 to the N10. Route Major towns and cities along the route of the N2 include Tema, Kpong, Atimpoku, Ho, Hohoe, Nkwanta, Bimbila, Gushiegu, Nakpanduri, Yendi, Bawku. Greater Accra Region The N2 begins at the Tema Motorway interchange where it intersects the N1 as the continuation of the Harbour Road which travels from the Tema Harbour northwards. There has been major upgrade works completed in 2020 converting the roundabout at the end of the Accra-Tema motorway to improve the traffic flow at this very busy junction of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana Road Network
Roads in Ghana form a network of varied quality and capacity. Responsibility for the road network differs between trunk and non-trunk routes. Trunk roads, which are the most important roads, are administered by the Ghana Highway Authority, which was established in 1974 to develop the trunk road network. Ghana's 13,367 km of trunk roads accounts for 33% of the total road network of 40,186 km. The Department of Feeder Roads is responsible for the construction and maintenance of feeder roads in Ghana, while responsibility for urban roads lies with the Department of Urban Roads. Road distances are shown in kilometers and Ghana speed limits are indicated in kilometers per hour (km/h). Generally, speed limits range from in urban areas, on Regional and Inter-Regional highways (R and IR routes), on National highways (N routes) and on motorways. Classification Trunk roads in Ghana are classified as N for National routes, R for Regional routes, and IR for Inter-Regional rou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today. History Possibly the oldest existing arch bridge is the Mycenaean Arkadiko Bridge in Greece from about 1300 BC. The stone corbel arch bridge is still used by the local populace. The well-preserved Hellenistic Eleutherna Bridge has a triangular corbel arch. The 4th century BC Rhodes Footbridge rests on an early voussoir arch. Although true arches were already known by the Etruscans and ancient Greeks, the Romans were – as with the vault and the dome – the first to fully realize the potential of arches for bridge construction. A list of Roman bridges compiled by the engineer Colin O'Connor featur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinge Arch Bridge
A hinged arch bridge is one with hinges incorporated into its structure to allow movement. The most common varieties are the two-hinged bridge with hinges at the springing points and the three-hinged bridge with an additional hinge at the crown of the arch; though single-hinged versions exist with a hinge only at the crown of the arch. Hinges at the springing point prevent bending moments from being transferred to the bridge abutments. A triple-hinged bridge is statically determinate, while the other versions are not. Description A fixed arch bridge, that is one without hinges, exerts a bending moment at the abutments and stresses caused by change of temperature or shrinkage of concrete have to be taken up by the arch. A two-hinged arch has a hinge at the base of each arch (the springing point), while a three-hinged arch has a third hinge at the crown of the arch. In a two-hinged arch bridge no bending moments are transferred to the abutments, due to the presence of the hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
