xinglu technology participated in the xwjd-3 project of the reconstruction and expansion project of
时间：2018/10/30 17:43:13 浏览：129次
the starting point of this project is about 2km east of xiaocaohu interchange, and it is connected to the end point of the proposed turpan-xiaocaohu expressway reconstruction project. after passing through xiaocaohu through hougou, it passes through dabancheng, yanhu chemical factory, chaiwopu , xinjiang chemical fertilizer plant, near the terminal wulaboxi, set up a wulaboxi interchange to connect with the urumqi ring expressway, with a total length of 120.612 kilometers. the starting point of the project to the south section of hougou, the length is 10.281km, the two-way eight-lane highway integral subgrade is adopted, the design speed is 120km/h, and the subgrade width is 42.0m. the section from south to north exit of hougou adopts a separated roadbed to separate up and down. the length of the upline is 25.222km. the new one-way four-lane is adopted. the design speed is 100km/h and the subgrade width is 22m. , the length is 26.221km, the design speed is 100km/h, and the roadbed width is 21.5m. the section from hougou north exit to chaiwopu east interchange, with a length of 42.151km, adopts a two-way eight-lane expressway monolithic subgrade, a design speed of 120km/h, and a subgrade width of 42m (the section from k3512 000 to k3515 000 adopts a separated subgrade and goes up the new one-way four-lane road is newly built with a subgrade width of 22m; the down-line reconstruction of the existing tu-urban-daqing high-grade highway has a subgrade width of 22m). the section from chaiwopu east interchange to wulaboxi interchange, with a length of 42.958km, adopts a new two-way six-lane expressway monolithic subgrade with a design speed of 120km/h and a subgrade width of 34.5m. major projects across the line: 4 super bridges, 14 bridges, 30 medium bridges, 9 interchanges, 7 tunnels, 8 toll stations, 2 service areas, 2 parking areas, and 3 maintenance work areas. change to g312 line 23.3km.