通苏嘉甬铁路常熟段首榀箱梁完成架设

Core Viewpoint - The construction of the Tongsu-Jiaxing-Ningbo Railway's Changshu section has progressed to the box girder erection phase, marking a significant milestone in the project [1] Group 1: Project Details - A 720-ton box girder was successfully erected on the Su-Yu Grand Bridge, specifically between piers 445 and 446, with dimensions of 32.6 meters in length and 12.6 meters in width [1] - The box girder was prefabricated at the Xiangcheng Beam Factory, which utilizes advanced technologies such as AI, IoT, and the Internet to enhance production efficiency and safety [1] - The Xiangcheng Beam Factory has a maximum monthly production capacity of 96 girders and can store up to 106 girders at a time [1] Group 2: Safety and Management - China Railway Guangzhou Engineering Bureau adhered to strict safety management protocols and developed scientific plans for equipment handling and transportation to ensure the successful erection of the box girder [1] - As of now, a total of 81 box girders have been erected since the first one was successfully placed on July 14 of this year [1] Group 3: Strategic Importance - The Tongsu-Jiaxing-Ningbo Railway is a crucial part of the national high-speed railway network and serves as a key component of the coastal railway passenger transport corridor [1] - This railway will enhance the connectivity of the Yangtze River Delta's transportation network by linking with several existing rail lines, thereby improving the overall infrastructure in the region [1]