Key projects such as Jingxiong high -speed "acceleration" resume work

The construction site of the pavement of Jingxiong Sixth Ring Road to the city boundary section.

Entering the prefabricated beam farm of the four -time work area of ​​the Jingxiong Expressway (Beijing Section), several large dragon door cranes operate again. The three working sites of Anjiazhuang Viaduct and Anjiazhuang Turning Bridge have all opened their horsepower ... The key projects under the key projects of Beijing under the China Railway Sixth Bureau are re -enrolled in Beijing. Under strict prevention and control measures, the re -construction of work runs out of the "acceleration".

Jingxiong Expressway (Beijing section) is 27 kilometers in length, from the north and south five rings, and the Beijing -Hebei border is connected to the Hebei section in the south. Four Industry District is located in Changyang Town, Fangshan District. The construction content includes the main line of the viaduct of 3.073 kilometers, as well as the 27 kilometers of pavement, Jiaoan and external power projects on the entire line. At the beginning of May this year, the prevention and control of the epidemic in the Fangshan District was severe.

With the gradual improvement of the epidemic situation, the project department combined with the situation on the spot, and actively carried out various tasks of re -production and production under the premise of ensuring safety. Nowadays, at the construction site of the prefabricated beam, a busy scene, the dragon gate crane travels through the shuttle of the finished beams and templates, and the intelligent spray maintenance device is automatically sprinkled with water. The workers conducted the steel bars in a method. The prefabricated Liangchang has officially resumed work on June 4th. At this stage, the main lines of the elevated interval have been restored to construction and production, and the construction of the project has returned to the level of 80%of the epidemic.

Up to now, the lower structure of the viaduct of the four -time work area of ​​the Jingxiong Highway (Beijing section) has completed more than 80%. The box beams and the prefabricated of the box beams have completed 60%and 69%, respectively. middle.

In addition to Jingxiong high -speed, the National Highway 109 new line high -speed four -speed work area undertaken by China Railway Sixth Bureau is also stepping up construction. The four industries are 4.135 kilometers in length. The construction tasks are one bridge and one tunnel and the entire electromechanical engineering. At this stage, the three working sites of Anjiazhuang Tunnel and Anjiazhuang Viaduct and Anjiazhuang Turning Bridge have all been horsepower. At the construction site, the slide beams of the bridge rotation system have been lifted and welded. Workers are undergoing steel truss -hunting brackets and turntable system installation.

At present, the excavation of the Anjiazhuang Tunnel has been excavated 908 meters, and the cumulative excavation of the right line is 851.2 meters, and nearly 50%are completed. Anjiazhuang's eccentric bridge steel lid beams are all lifted and are undergoing the construction of the rotary system. (Source: Beijing Daily)

- END -