Elevated, tunnel, ground three-dimensional three-storey! 丨Sany pumping equipment creates a new pattern of transportation construction in Shenyang

The Hunnan Avenue Expressway Project starts 440 meters west of Shengli Avenue in the west and 280 meters east of Wenhui Street in the east.The total length is about 10.7 kmIt is an important key project of Shenyang's urban construction.

Along the project, from west to east, Shengli Avenue overpass, Hunnan Avenue across Nanjing Street Bridge, Hunnan Avenue across Jinyang Street Bridge, Caixia Street-Qingnian Street Tunnel, Qingnian Street-Fumin Street Tunnel, Langyue Street-Wenhui Street Viaduct are planned and constructedThe three-dimensional three-story form of "elevated + tunnel + ground" has created a number of firsts in Shenyang's urban construction。

The Hunnan Avenue Expressway project is undertaken by Shenyang Highway Construction Co., Ltd. and is expected to be completed by the end of the year. Due to the tight construction period and heavy tasks, the project construction puts forward high requirements for the equipment that undertakes the concrete pumping task. After much deliberation, the construction party chose to cooperate with Sany. The person in charge of the project said: "The reason why Sany equipment was chosen to participate in the construction was not only because of Sany's strong brand effect and good brand image, but also because of Sany pumping equipmentOutstanding performance in pumping efficiency。 ”

In addition to the efficiency and stability of the equipment, service is also an important indicator for the contractor.After receiving the construction task, Sany Pumping Liaoning agent quickly organized personnel to set up a service guarantee teamTravel to the site to provide service support,On-site Sany pumpThe service personnel are on duty 24 hours a day to ensure that all kinds of emergencies are dealt with in the first time, which has been unanimously recognized by the construction party and the construction party.

Up to now, the 1,025-meter-long western section of the tunnel has been broken through, and the temporary structures for tunnel construction, including support beams and trestle slabs, will be demolished in the future, and the surface road will be refilled to form a permanent road surface.

In addition, the east section of the tunnel east of Qingnian Street is also under intense construction, the main construction of the east section of the tunnel with a total length of 1,870 meters is also nearing completion, and the remaining main construction will be carried out after the completion of the hydropower discharge to ensure that the main project is completed in mid-August. After the completion of the main project, the internal mechanical and electrical installation, decoration and other aspects of the tunnel will be carried out.

It is reported that before the end of this year, the tunnel section of Shenyang Hunnan Expressway can be opened to traffic, and a two-way 6-lane underground rapid traffic will be formed to effectively alleviate traffic pressure.