The eastern section of expressway starts from Changning District and Minhang District in Shanghai, passes through Suzhou, Huzhou, Xuancheng, Wuhu, Tongling, Chizhou, Anqing, Huangmei, Huangshi, Ezhou, Wuhan, Xiantao, Qianjiang, Jingzhou, Yichang, Enshi, Shizhu, Zhongxian, Dianjiang and Changshou, and ends in Yubei District of Chongqing, with a total length of 1, 70.
20 10 65438+ 10 18 With the completion of the left tunnel of Longtan Tunnel, the entire Shanghai-Chongqing Expressway is open to traffic in both directions.
High-speed construction rules
It is understood that Jishishan service area is located on the hillside of Yaojia Village, Guanjiachuan Township, with a high left side and a low right side. The fields on the left and right sides are set asymmetrically, with 50.4 mu on the right and 7 1. 1.5 mu on the left, with a total area of 12 1.5 mu. Since the resumption of work in March this year, with the attention of party committees and governments at all levels and the full efforts of all highway builders, the subgrade construction in the service area has made rapid progress, and the main structure construction can be completed in mid-April.
Cast-in-place drainage ditch formwork is used to reinforce the construction site, and the construction personnel wear masks to carry out formwork erection work in an orderly manner. "During the epidemic prevention and control period, we strictly implemented various prevention and control measures and tried to hire local labor. At present, the construction personnel of our contract section have conducted five full-time nucleic acid tests. "
Zhang Yangming, the person in charge of the project site, said that the project department will also assign special personnel to go out to purchase living materials, minimize the flow of people, and ensure epidemic prevention and control and safe production.