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Zhicheng Yangtze River Bridge
The Zhicheng Yangtze River Bridge is a road-rail truss bridge across the Yangtze River at Zhicheng, Hubei Province in central China.(Chinese董晓斌 曹礼达 冉德强, 公铁两用的湖北枝城长江大桥维修结束恢复通车 中新网2014-07-30 The bridge is long and carries two tracks of the Jiaozuo–Liuzhou Railway and road traffic. The bridge, built from 1965 to 1971, was the third road-rail crossing on the lower 2,884 km (1,792 mi) of the Yangtze below Yibin. History Planning for the Zhicheng Yangtze River bridge began in 1958.(Chinese“不惑”枝城长江大桥成文物2011-04-20 Construction began on November 26, 1965. The original plans called for only a rail bridge, but in the spring of 1970, Premier Zhou Enlai approved a proposal to add roadway lanes to either side of the rail tracks. The bridge opened on December 26, 1971, Mao Zedong's birthday. At the time, the bridge was the third road-rail bridge across the Yangtze below Yibin, after t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baishatuo Yangtze River Railway Bridge
The Baishatuo Yangtze River Railway Bridge () is a truss bridge across the Yangtze River between the Jiangjin District and the Dadukou District of Chongqing, China. The bridge carries two tracks of the Chongqing-Guiyang Railway. Completed in 1960, the bridge was the first bridge over the Yangtze River in Chongqing and only the second bridge along the main stretch of the river between Yibin and the river mouth in Shanghai. Only the Wuhan Yangtze River Bridge, completed in 1957, pre-dates the Baishatuo Railway Bridge. There are now over 50 bridges which cross the river downstream of the Baishatuo Railway Bridge. It was closed on 24 April 2019 and replaced by the New Baishatuo Yangtze River Railway Bridge, which is a six-track cable-stayed bridge, with four tracks for passenger operations on its upper deck and two tracks for freight operations on its lower deck. The old bridge is to be demolished because it is considered too low as the water level is to be raised by a dam. See a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Bridges In China
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer faciliti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss Bridges In China
A truss is an assembly of ''members'' such as beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A "two-force member" is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tensile or compressive. For straight members, moments (torques) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes, as is necessary for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Over The Yangtze River
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Hubei
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1971
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1971 Establishments In China
* The year 1971 had three partial solar eclipses (Solar eclipse of February 25, 1971, February 25, Solar eclipse of July 22, 1971, July 22 and Solar eclipse of August 20, 1971, August 20) and two total lunar eclipses (February 1971 lunar eclipse, February 10, and August 1971 lunar eclipse, August 6). The world population increased by 2.1% this year, the highest increase in history. Events January * January 2 – 66 people are killed and over 200 injured 1971 Ibrox disaster, during a crush in Glasgow, Scotland. * January 5 – The first ever One Day International cricket match is played between Australia and England at the Melbourne Cricket Ground. * January 8 – Tupamaros kidnap Geoffrey Jackson, British ambassador to Uruguay, in Montevideo, keeping him captive until September. * January 9 – Uruguayan president Jorge Pacheco Areco demands emergency powers for 90 days due to kidnappings, and receives them the next day. * January 12 – The landmark United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Expwy G55 Sign No Name
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land, the List of countries and territories by land borders, most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third List of countries and dependencies by area, largest country by total land area. The country consists of 22 provinces of China, provinces, five autonomous regions of China, autonomous regions, four direct-administered municipalities of China, municipalities, and two special administrative regions of China, Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the List of cities in China by population, most populous cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jingzhou Bridge
The Jingzhou Bridge is a large bridge complex crossing the Yangtze River just south of the city-center of Jingzhou, Hubei. The bridge has two main cable-stayed spans (North and South) with lengths of and respectively. The bridge has nine box girder spans between the two large cable stayed spans, each measuring . The bridge carries four lanes of the G55 Erenhot–Guangzhou Expressway. See also *Yangtze River bridges and tunnels *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 ano ... Bridges in Hubei Bridges over the Yangtze River Cable-stayed bridges in China Bridges completed in 2002 2002 establishments in China {{PRChina-bridge-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Expwy G50 Sign No Name
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dynasti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yichang Bridge
The Yichang Yangtze River Highway Bridge () is a suspension bridge that crosses the Yangtze River some 20 km downstream from the center city of Yichang, China. It is located within the prefecture-level city of Yichang, and carries the G50 Shanghai–Chongqing Expressway.Another Yangtze River Bridge Built this article incorrectly identifies the road as G42 Shanghai–Chengdu Expressway, which actually takes a more northerly route. The construction of the bridge started on 19 February 1998., and it was open for traffic on 19 September 2001. It has a main span of . , it is among the 30 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
