Group 1 - The construction of the Niu Pi River Grand Bridge, a key component of the Huzhan High-Speed Railway in Guangxi, officially commenced, marking the full start of the preliminary construction phase of the railway project [1][3] - The preliminary construction phase includes critical engineering points to accelerate project progress, with eight bridges, including the Niu Pi River Grand Bridge, being part of this phase [3][4] - The Niu Pi River Grand Bridge spans 1,605.4 meters and is designed with 340 pile foundations and 48 piers, making it essential for connecting the Guangxi and Guangdong sections of the railway [3][4] Group 2 - Advanced detection technologies, such as seismic wave cross-hole CT detection, are being utilized to ensure the quality and safety of the bridge's pile foundation construction [4] - As of now, 1,135 pile foundations and 7 piers have been completed for the Guangxi section of the Huzhan High-Speed Railway, with plans to expedite land approval and other necessary processes [4] - The Huzhan High-Speed Railway, approximately 139 kilometers long with a design speed of 350 km/h, is a significant part of China's high-speed rail network, expected to be completed by the end of 2028, enhancing regional transportation and economic development [5]
合湛高铁广西段建设提速 先开段工程实现全部开工
Zhong Guo Xin Wen Wang·2025-09-02 15:11