Project Name: Gansu Longhai Line Baotian Section Upward Diversion Project
Project location: Maiji District, Tianshui City, Gansu Province.
Project Overview: K1359-K1362 Section Diversion Route: The line starts from the existing line K1359+630 and runs southward with an 800m radius. The Huashiya Extra Large Bridge is set up at the intersection of DK1360+024 and the existing line, and a 371m tunnel is set up at the intersection of DK1361+135 and the existing line. An 800m radius curve is set up to connect the existing line to the endpoint of the diversion at K1361+970. K1366-K1371 section rerouting direction: The rerouting starts from the existing line K1366+800 and leads out
After the intersection of K1367+335 and the existing line, a bridge is set up on the right side of the Baijiazhuang Bridge on the parallel Longhai down line. After the intersection of K1368+126 and K1368+224 with the existing line, a bridge is set up on the right side of the Weitan Weihe Extra Large Bridge on the parallel down line to the reroute K1371+050.
Product information:
产品名称 | 设计阻尼力（kN） | 设计位移（mm） | 阻尼指数 | 阻尼系数 （kN·（s/mm）α） | 数量（套） |
粘滞阻尼器 | 1500 | ±350 | 0.3 | 1500 | 40 |
