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Caiyuanba Bridge
The Caiyuanba Bridge is an arch bridge which crosses the Yangtze River in Chongqing, China. Completed in 2007, the arch spans ranking among the longest arch bridges in the world. The bridge carries 6 lanes of traffic and two tracks of Chongqing Rail Transit Line 3 between the Nan'an District south of the Yangtze River and the Yuzhong District to the north. See also *List of longest arch bridge spans This list of the longest arch bridge spans ranks the world's arch bridges by the length of their main span. The length of the main span is the most common way to rank bridges as it usually correlates with the engineering complexity involved in des ... * Yangtze River bridges and tunnels External links *http://www.china.org.cn/english/photo/230204.htm References Bridges in Chongqing Bridges over the Yangtze River Arch bridges in China Bridges completed in 2007 Road-rail bridges in China 2007 establishments in China {{PRChina-bridge-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line 3, Chongqing Rail Transit
CRT Line 3 (and the branch line branded as Konggang line) runs from north to south, linking the districts separated by Chongqing's two main rivers, the Yangtze (Chang Jiang) and Jialing rivers. Built by Japan's ODA project, it uses Hitachi, Ltd. monorail vehicles and technology. The first phase of the line began construction on 5 April 2007. The initial segment from Lianglukou to Yuanyang (18 stations, ) opened on September 29, 2011, with a northern extension from Yuanyang to Jiangbei Airport opening on December 30, 2011 and a southern extension from Ertang (Currently Chongqing Jiaotong University) to terminus Yudong on December 28, 2012. At , plus for Konggang branch line opened on December 28, 2016, Line 3 is the longest single monorail A monorail (from "mono", meaning "one", and " rail") is a railway in which the track consists of a single rail or a beam. Colloquially, the term "monorail" is often used to describe any form of elevated rail or people mover. M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yangtze River Bridges And Tunnels
The bridges and tunnels across the Yangtze River carry rail and road traffic across China's longest and largest river and form a vital part of the country's transportation infrastructure. The river bisects China proper from west to east, and every major north–south bound highway and railway must cross the Yangtze. Large urban centers along the river such as Chongqing, Wuhan, and Nanjing also have urban mass transit rail lines crossing the Yangtze. Pontoon bridges have been used by militaries for two thousand years on the Yangtze, but until the completion of the Wuhan Yangtze River Bridge in 1957, there were no permanent bridges along the main stretch of the river known as ''Chang Jiang'' (the " Long River"), from Yibin to the river mouth in Shanghai, a distance of . Since then, over 75 bridges and six tunnels have been built over this stretch, the overwhelming majority since 1990. They reflect a broad array of bridge designs and, in many cases, represent significant achieve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 2007
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] |
Arch Bridges In China
An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it. Arches may be synonymous with vaults, but a vault may be distinguished as a continuous arch forming a roof. Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures. Basic concepts An arch is a pure compression form. It can span a large area by resolving forces into compressive stresses, and thereby eliminating tensile stresses. This is sometimes denominated "arch action". As the forces in the arch are transferred to its base, the arch pushes outward at its base, denominated "thrust". As the rise, i. e. height, of the arch decreases the outward thrust increases. In order to preserve arch action and prevent collapse ... [...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 Chongqing
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] |
Shibanpo Bridge
The Shibanpo Yangtze River Bridge () consists of a pair of prestressed concrete box girder bridges over the Yangtze River in Chongqing, China. The bridges carries 8 lanes of traffic on Jiangnan Avenue between the Nan'an District south of the Yangtze River and the Yuzhong District to the north. Original Bridge Construction of the original bridge began in November 1977. The bridge cost RMB 64.68 million and was opened to traffic on the 1st of July 1980. The bridge was the first road bridge over the Yangtze River in Chongqing. The bridge carried two lanes of traffic in each direction. Second Bridge In 2003 construction began on the second four lane bridge to the west of the existing bridge to meet growing traffic demands. The new bridge was completed in 2006 at a cost of approximately US$40 million. The main span of the new bridge was manufactured in the Wuchang District of Wuhan. It was sealed and was towed over upstream to Chongqing. Placement of the piers due to the close proxim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E'gongyan Bridge
The Egongyan Bridge is a suspension bridge which crosses the Yangtze River in Chongqing, China. Completed in 2000, it has a main span of . The connects Nan'an District east of the Yangtze River with Jiulongpo District to the west. Originally, the bridge was built with to be six lanes wide with a pedestrian walkway on each side but was expanded to eight lanes in 2013. The expansion removed the walkways. Pedestrian connectivity was restored in 2019 with the opening of the Egongyan Rail Transit Bridge upstream which has a pedestrian walkway. See also *List of longest suspension bridge spans *Yangtze River bridges and tunnels The bridges and tunnels across the Yangtze River carry rail and road traffic across China's longest and largest river and form a vital part of the country's transportation infrastructure. The river bisects China proper from west to east, and ever ... External links Photograph of Egongyan BridgePhotograph of the bridge at nightPhotos and location from Panor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuzhong District
Yuzhong District () is the central district and heart of Chongqing municipality. It is the capital of the municipality and is also the political, economical, and entertainment center of the city of Chongqing. Located in the central portion of Yuzhong is the Jiefangbei CBD, a leading business and financial center of western China. Surrounded on three sides by water, Yuzhong is effectively a peninsula between the Jialing and Yangtze Rivers. Due to the limited space, its hilly nature, and the fact that it is the main central business district for Chongqing, Yuzhong contains some of the tallest skyscrapers in China and is the most densely populated district in the municipality. During the Second Sino-Japanese War, the relocated headquarters of the Nationalist Government were located in Yuzhong. Administrative divisions Economy Yuzhong District is the economic center of Chongqing. In 2015, the region's GDP reached 95.8 billion Yuan, the per capita GDP reached 147,524 Yuan, re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yangtze River
The Yangtze or Yangzi ( or ; ) is the longest list of rivers of Asia, river in Asia, the list of rivers by length, third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in the Tanggula Mountains (Tibetan Plateau) and flows in a generally easterly direction to the East China Sea. It is the List of rivers by discharge, seventh-largest river by discharge volume in the world. Its drainage basin comprises one-fifth of the land area of China, and is home to nearly one-third of the demographics of China, country's population. The Yangtze has played a major role in the history of China, history, culture of China, culture, and economy of China. For thousands of years, the river has been used for water, irrigation, sanitation, transportation, industry, boundary-marking, and war. The prosperous Yangtze Delta generates as much as 20% of historical GDP of China, China's GDP. The Three Gorges Dam on the Yangtze is the list ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nan'an District
Nan'an District (), is one of the six central districts of Chongqing municipality, China. It covers an area of 262.43 km2, with 44 km2 covered with forests and woods. It has an estimated population of 891,000 in late 2017. Geography The Yangtze River curves around the north and west border of Nan'an district for about 45 kilometers. The river separates Nan'an from its neighbouring districts such as Jiulongpo, Yuzhong, Jiangbei, and Yubei. The bridges crossing the Yangtze River are the primary passage for transportations to and from the other side of the river. Ferries are also available as a backup and they used to be the only connection to the central part of downtown Chongqing before the first bridge was built in the early 1980s. Nan'an shares the border on the south and east land area with Banan. History Nan'an district is one important part of the historical city Chongqing. It was first established in 1929 as an administrative region when the city underwent exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chongqing Rail Transit
The Chongqing Rail Transit (branded as CRT; also known as Chongqing Metro) is the rapid transit system in the city of Chongqing, China. In operation since 2005, it serves the transportation needs of the city's main business and entertainment downtown areas and inner suburbs. , CRT consisted of nine lines, with a total track length of . Lines 1, 4, 5, 6, 9, 10 and the Loop line are conventional heavy-rail subways, while Lines 2 and 3 are high-capacity monorails. To keep up with urban growth, construction is under way on Line 18 and Jiangtiao line, in addition to extensions to Lines 4, 5, 6, 9, 10. A network of 18 lines is planned. The Chongqing Rail Transit is a unique transit system in China because of the geography of Chongqing being a densely-populated but mountainous city, with multiple river valleys. Two lines use heavy-monorail technology, leveraging the ability to negotiate steep grades and tight curves and rapid transit capacity. They are capable of transporting 32,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Line 3, Chongqing Rail Transit")
