Guizhou Bijie to Shengji section of the highway high-speed project
Bijie-Shengji section of highway is the 16th horizontal in the National Expressway Network Planning and an important part of the 7th vertical in our province's expressway network. Beginning in Bijie City, South Longtan, south of Hangzhou to Ruili Expressway Guizhou border Bijie to Duge section, east of Hangzhou-Rui Expressway Zunyi to Bijie section, west of Bijie to Weining Expressway, north of the border with Sichuan Qianchuan border to Naxi Expressway, forming a "ten" cross. The total length of 74.246 kilometers, fully enclosed four-lane, the design speed of 80 kilometers per hour. The approved project estimate is 6.745 billion, and the total construction period is 48 months.
Delivery site of Bison Expressway project in Guizhou
This section of the highway has a total of six control projects. Among them, the whole line of control projects in the Bijie South Hub Interchange is the connection of Bijie to Weining, Zunyi to Bijie, Bijie to Duge and Bijie to Shengji four highways, to achieve four highway interconnection interchange highway hub interchange; Falanggou Bridge is the main span of up to 225 meters of three-span continuous steel structure special bridge. In addition, there are Miziping special bridge, Qinglong Mountain 1, 3 tunnel and Lion Rock tunnel project.
Lancheng Jingtong silicon core pipe Guizhou Bison high-speed project site sampling
At present, there are five sections of national highways in Bijie City. Among them, the two sections of the Hang Rui Expressway has all been built, Zunbi section was completed and opened to traffic at the end of this year, the Qingzhen to Weaving section of the Xialong Expressway has been officially started in November last year, Weaving to Nayong section has been officially started in July this year, Bijie to the birth of the section for the city's last start, but also the Xialong Expressway is the last section of the expressway in our province. 2015 to achieve the opening of traffic, and the completion of the Bijie to Weining, Zunyi To Bijie Expressway and Xia Rong Expressway Naxi to Guizhou section of the network, to achieve the center of the Qixingguan, to reach Guiyang, Chengdu, Chongqing, Kunming and other surrounding provincial capital cities time can be greatly shortened. By then, the traffic between Guizhou and coastal cities will be more convenient.
Liangcheng Jingtong silicon core pipe sent to Bison high-speed project department
It is reported that, at present, Guiyang to Chengdu in addition to take Guibi to Naxi secondary highway, out of the province highway is only first on the Zun Chong high speed and then turn to Chengdu. Therefore, the construction of this highway is crucial to open the provincial channel from Guiyang to Sichuan.