expansion of suining-捕鱼游戏

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expansion of suining-chongqing expressway (sichuan

时间:2020/11/21 9:08:31 浏览:87次
the project is the east of our province an important passage out of sichuan. the route starts in suining, connects with the g4218 g42 shanghai–chengdu expressway, passes through suining and ends at the junction of sichuan and chongqing. the route is about 51 km in length, with a newly built aqueduct junction from the starting point to the ximei interchange section with a total length of about 37 km ximei interchange to the sichuan-chongqing border using the original road expansion, the total length of about 14 km. the entire line adopts the two-way eight-lane expressway standard, the design speed is 100km/h, the roadbed width is 41m. the ratio of bridge to tunnel is 15.52% , there are 7,920 m/42 bridges, including 7,192 m/24 bridges, 10 interchange bridges, 4 hubs and 10 km connecting lines of anju airport

 

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