With a design speed of 350 kilometers per hour, Hangzhou-Wenzhou high-speed railway has ushered in new progress: the smooth closure of the largest span tied arch bridge

CTOnews.com, October 22, according to the official account of "Yangtze River Delta Railway", the construction of the new Hangzhou-Wenzhou high-speed railway (referred to as "Hangzhou-Wenzhou high-speed railway") has recently ushered in new progress, with the smooth closure of the largest span tied arch bridge, removing key obstacles for the realization of full-line girder penetration.

The largest span tied arch of Hangzhou-Wenzhou high-speed railway is located on the Yiwu Bridge, in Yiwu City, Zhejiang Province, with a total length of 232 meters and a main span of 168 meters. Yiwu Bridge has a total length of 16342.27 meters, with 14 continuous beams and 1 steel cover beam.

CTOnews.com learned that the Hangzhou-Wenzhou high-speed rail line is 260km long and has a design speed of 350km per hour, with nine stations in Tongludong, Pujiang, Yiwu, Hengdian, Panan, Xianju, Nanxi River, north and south of Wenzhou.

The railway department said that the Hangzhou-Wen high-speed railway is an important part of the Yangtze River Delta high-speed railway network. after it is completed and put into operation, the rich tourism resources in Hangzhou, Jinhua, Taizhou, Wenzhou and other places will be connected into a line. Xianju, Pan'an, Dongyang, Pujiang and other places along the line will officially enter the era of high-speed rail.