The Yudong Bridge is a
prestressed concrete
Prestressed concrete is a form of concrete used in construction. It is substantially prestressed (Compression (physics), compressed) during production, in a manner that strengthens it against tensile forces which will exist when in service. Post-t ...
box girder bridge
A box girder bridge, or box section bridge, is a bridge in which the main beam (structure), beams comprise girders in the shape of a hollow box. The box girder normally comprises prestressed concrete, structural steel, or a composite ma ...
, which crosses the
Yangtze River
The Yangtze or Yangzi ( or ) is the longest river in Eurasia and the third-longest in the world. It rises at Jari Hill in the Tanggula Mountains of the Tibetan Plateau and flows including Dam Qu River the longest source of the Yangtze, i ...
in
Chongqing
ChongqingPostal Romanization, Previously romanized as Chungking ();. is a direct-administered municipality in Southwestern China. Chongqing is one of the four direct-administered municipalities under the State Council of the People's Republi ...
, China. Completed in 2008, it has a main span of . The bridge carries 6 lanes of
China National Highway 210
China National Highway 210 (G210) runs from Mandula in Baotou, Inner Mongolia to Fangchenggang, Guangxi. It is 3,097 kilometres in length and runs south from Baotou and passes through the province-level divisions of Shaanxi, Sichuan, Chongqing, ...
between the
Banan District south of the Yangtze River and the
Dadukou District
Dadukou District is a district of Chongqing
ChongqingPostal Romanization, Previously romanized as Chungking ();. is a direct-administered municipality in Southwestern China. Chongqing is one of the four direct-administered municipalities u ...
to the north. The bridge also carries
Line 2 of the
Chongqing Metro
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 ...
in its median.
See also
*
Yangtze River bridges and tunnels
The bridges and tunnels across the Yangtze River carry rail and road traffic across China's longest and largest List of rivers of China, river and form a vital part of the Transport in China, country's transportation infrastructure. The river bi ...
References
External links
Yudong run on both sides of the Yangtze River Bridge, a unique car, the middle of running light rail
Bridges in Chongqing
Bridges over the Yangtze River
Box girder bridges in China
Bridges completed in 2008
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