Workflow
渝万高铁蔡家沟双线特大桥
icon
Search documents
渝万高铁蔡家沟双线特大桥合龙
Xin Lang Cai Jing· 2025-09-01 11:45
Core Viewpoint - The successful completion of the Caijia Gorge Double-Line Bridge marks a significant milestone for the Chongqing-Wanzhou High-Speed Railway, ensuring timely operation of the entire line [1] Group 1: Project Details - The Caijia Gorge Double-Line Bridge, constructed by China Railway Construction Bridge Bureau, is located in Fuling District, Chongqing, and spans a tributary of the Yangtze River [1] - The bridge features a continuous rigid frame design with a total span of 584 meters, characterized by a symmetrical structure with shorter ends and a longer middle section [1] Group 2: Railway Specifications - The Chongqing-Wanzhou High-Speed Railway (Yuwan High-Speed Railway) is part of China's "Eight Vertical and Eight Horizontal" high-speed rail network, specifically the Yinchuan (Yin) to Haikou (Hai) and Beijing (Jing) to Kunming (Kun) corridors [1] - The railway line has a total length of 251 kilometers and is designed for a maximum speed of 350 kilometers per hour [1]