When the new railway and highway have to cross the old railway and highway, we will use rotation construction to guarantee the normal operation of the old lines. Rotating spherical hinge is the key part to achieve rotation construction and satisfy when the structure is under design loads. Our rotating spherical hinge has used on Xiangyang Highway and etc.
Huai Shao Heng Railway, Xiangyang city highway
Xiangyang city highway
Xiangyang city highway is city ring road of Xiangyang, Hubei province. It start from Oumiao town of Xiangcheng district, and joint with Xiang-jing highway, and the total length is about 45.9 km. The project includes two extra-large bridges (a large bridge across the river). It is a bi directional and four lane highway and design speed is100 km/h. The roadbed width is 26m, and has five interchanges including Xiongmiao, Yujiahu, Lumensi, Dongjin, and Shuanggou. Total estimated investment is about 2.23 billion yuan.
Huai Shao Heng Railway
Huai Shao Heng Railway starts from Huaihua and runns through Shaoyang industrial town and end at Hengyang town. It run through 14 county, city and district, and set up 16 stations. The line is 318 km long and Shaoyang section is180 km long, Hengyang section is 89 km long with a total investment of 32.4 billion yuan.