congratulations to xinglu technology for participating in the supply of the general contracting proj
时间：2020/5/27 11:06:29 浏览：182次
the total length of the route is 24.878 kilometers (0.606 kilometers in gansu). the whole line adopts the two-way four-lane highway standard, of which the starting point to the main line toll station is about 7.573 kilometers, the design speed is 80 km/h, and the overall width of the roadbed is 25.5 meters; the main line toll station is about 17.305 kilometers to the end point, and the design speed is 100 km/h. the overall width is 26 meters. the design of the bridge and culvert's vehicle load class is highway i. there are 2 interchanges at qiupotou and the equator, 1 toll station and ramp toll station on the provincial boundary between shaanxi-gansu province and 1 in xunyi service area. the estimated total investment is 2.52 billion yuan, and the construction period is 4 years.