What is the longest bridge in China?

As of June 2, 20 19, the longest bridge in China is Dankun Bridge.

Danyang-Kunshan section of Beijing-Shanghai high-speed railway is the longest bridge in the world, 164.5438+0 km. It takes two hours by car with a total investment of 30 billion. It is the longest bridge in the world.

It consists of more than 4,500 900-ton box girders. The first pile was poured on April 7, 2008, and the bridge was bridged on May 24, 2009.1track laying on October 6, 20 1 165438, 10000. More than three years, 20 1658.

Dankun Bridge is located in Jiangsu section of Beijing-Shanghai high-speed railway, starting from Danyang, Changzhou, Wuxi and Suzhou, and finally reaching Kunshan. The total length is 164 5438+0 km, which is the longest bridge in the world recorded by Guinness World Records-more than four times that of the Pontchartrain Lake Bridge in the United States.

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According to the plan, the Dankun Bridge will build elevated stations such as Changzhou, Wuxi, Suzhou and Kunshan, and these cities are also strung together like pearls. Southern Jiangsu, a land of plenty since ancient times, is an extremely active economic growth point, especially the three cities of Suzhou, Wuxi and Changzhou, with a total area of 0.3% and a population of 1.7%, while the import and export volume accounts for 17%, ranking fourth in the country in terms of GDP.

For southern Jiangsu, which is actively seeking win-win cooperation in the "Great Taihu Era", the Dankun Bridge will open a new channel, which will not only accelerate the integration of resources in the region, but also promote the economic development of the entire Yangtze River Delta by virtue of transportation advantages.

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