abstract
GZ45 Qingshui-Jiayuguan expressway Qing section is located in the middle of Hexi Corridor in Gansu Province, starting from Qingshui Town in Jiuquan City in the east and ending at Zongzhai Village in Jiuquan City. After Fengle Township in Jiuquan City, Xiahe Jun Qing Airport, Shangba Township and Xiaheqing Control Point, it finally reached Zongzhai Town in Jiuquan City. Expressway, Ting Anne is an important part of Lianhuo Highway, a national trunk line, the main skeleton of our province's "four vertical and four horizontal" highway network, and also an important passage of the Eurasian Continental Bridge.
The construction of expressway in Ting Anne plays an extremely important role in alleviating the crowded and busy situation of existing highway transportation, speeding up the construction of the national trunk line system with "five verticals and seven horizontals", giving full play to the skeleton role of national highways, promoting the improvement of highway network in our province, and promoting the overall economic development and social progress in our province.
The starting point of expressway, Ting Anne is located in Qingshui Town, Jiuquan City, and it connects with the ending point of Linqing expressway, K 196+7 16.632. The destination is located on the right bank of Mao 'an River in Zongzhai Town, Jiuquan City, which is connected with expressway City, Ting Anne. The total length of the route is 55.000Km. According to the design speed of 100km/h and the road width of 26.0m, the whole line is designed as a four-lane expressway with full interchange, full closure, controlled traffic and perfect traffic engineering facilities.
The total length of this contract is 55.000Km, in which the bridge 1 long 133.04 m, five medium bridges 258.36 m, small bridges 13 324.88 m and culverts 15 1 5280.6 m; Meter long. There are 2 separated interchanges 17, 7 11.74m in total, of which there are 22 highway-railway interchanges1,22 507.9 1 m approach bridges and 331064.4m approach bridges.
end time
April 2003.
Winning record
The construction drawing design from Qingshui to Jiayuguan expressway (Zongqing section) won the third prize of excellent engineering design in Gansu Province on 20 10.
The above is the introduction of Zhong Da Consulting on Ting Anne Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
For more exclusive information about the construction industry, please pay attention to the micro-signal of the construction network in real time.
For more information about bid writing and improving the winning rate, click on the bottom customer service for free consultation.