沪宁合高铁南京特大桥建设取得新进展

Core Points - The construction of the Nanjing Grand Bridge for the Shanghai-Nanjing-Hefei High-Speed Railway (referred to as "Huhang High-Speed Railway") has made significant progress with the successful rotation of a 6,300-ton turning beam [1][2] - The Huhang High-Speed Railway is a crucial part of China's "Eight Vertical and Eight Horizontal" high-speed rail network, connecting major cities and enhancing transportation efficiency [2][4] Group 1 - The Huhang High-Speed Railway spans approximately 554 kilometers, with a design speed of 350 kilometers per hour and includes 16 stations [2] - The construction technique used for the turning beam involved a rotation method that addressed safety and precision challenges during the operation [2] - The project is vital for the development of a comprehensive transportation hub in the Yangtze River Economic Belt and will facilitate a new rapid transit corridor between Shanghai, Nanjing, and Hefei [4]