Project Name: Tongzhuang River Project in Hubei Province
Project location: The Tongzhuang River Crossing Bridge Project is located in Guojiaba Town, Zigui County, Hubei Province. It crosses the Tongzhuang River and connects Dengjiapo Village and Guanyinge Village on both sides of Guojiaba Town. The bridge site is the Tongzhuang River Ferry planned for transportation around the original rural reservoir.
Project Overview: The Tongzhuang River Crossing Bridge Reconstruction Project has a total length of 651m. The main bridge is a (45+100+320+100+45) m double tower double cable plane concrete beam cable-stayed bridge, and the approach bridge is a 30m span prestressed concrete cast-in-place box beam. The total length of the cross-strait connection is 1.015km, of which the right bank connects to G348 with a length of 0.345km, and the left bank connects to Guojiaba Town Township Road Tongchu Line with a length of 0.670km. The highway is classified as Level 3, with a design speed of 40km/h and a roadbed width of 8m.
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 | 3000 | ±240 | 0.3 | 4000 | 4 |
