World’s largest-span steel arch bridge completes arch closure in SW China #ChinaDaily #中国日报

World’s largest-span steel arch bridge completes arch closure in SW China
The steel truss arch of the Fenglai Daxi River Grand Bridge in China’s #Chongqing was successfully closed on Thursday. With a main span of 580 meters, it’s recorded the world’s largest-span steel arch #bridge. #construction #modernization

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