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Wednesday, August 16, 2023

China's Engineering Marvels: World's Longest Bridges


9:50 PM | , ,

 China is home to an engineering marvel, the world's longest bridge, the Danyang-Kunshan Grand Viaduct, measuring an impressive 164.8 km. This phenomenal structure is a pivotal component of the Beijing-Shanghai high-speed railway line, linking the cities of Danyang and Kunshan in Jiangsu province. 


The viaduct is not only the longest but also boasts an awe-inspiring stretch of approximately 9 km across the scenic Yangcheng Lake, entirely over water. The longest span within this monumental structure reaches up to 80 meters. 



This prodigious project was undertaken to traverse a marshy region nestled within the Yangtze River Delta, in close proximity to Shanghai. The construction, which spanned over four years, was completed in 2010 and the viaduct was operational by June 30, 2011. 


Apart from this, China also takes pride in the Hong Kong-Zhuhai-Macau Bridge, the world's longest sea bridge. This 34-mile structure connects the vibrant city of Hong Kong with Macau and the mainland Chinese city of Zhuhai. The bridge, which includes sections of bridge and artificial islands, not only significantly cuts driving time but also facilitates the development of the Pearl River Delta. 


Despite going over budget and being delayed by two years, the bridge is a symbol of China's engineering prowess and marks a significant step towards greater connectivity within the region.




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