Hangzhou Mogan Mountain Road Promotion Project was completed and opened to traffic

Hangzhou Mogan Mountain Road Promotion and Reconstruction (Shixiang Road-104 National Highway Toll Station) project, planned as an elevated expressway+urban main road form, is the "four vertical, five horizontal three three three three three, three horizontal three three One of the "Three Companys" of Eleven Eleven, the Asian Games guarantee engineering project and backbone roads in the north of Dacheng.

The Hangzhou Mogan Mountain Road Increasing Reconstruction Project, which was built by the China Railway Bridge Bureau, across Xuanhang Old Railway Project (03 standard). The construction unit is Hangzhou Land Railway Development Co., Ltd.. The mixed -beam structure, across the main cross -port position adopts large span continuous steel box beam structure. The full width of the bridge surface of the overlapping bridge of the Xuanhang Railway is about 33m. There are 88 degrees on the top of the Xuanhang Railway and the iron axis. The bridge is crossing the K3+764 and the old Xuanhang Railway, and the corresponding railway mileage is K218+032. The stacking beams, steel box beams, small box beams, and except Z093-Z096 pier structures in the lower part of the pier structure are prefabricated by the factory, transported to the site to hang, Z093-Z096 pier The columns and cover beams in the middle are completed by on -site pouring. This is also the only large -scale existing pyrine construction site in the Mogan Mountain Road Promotion Reconstruction Project.

In the early stage of the small box beam lifting, the project department carefully organized and scientifically managed to prepare a detailed cross -rail box beam lifting plan to conduct cross -rail safety and systematic training and construction technology intercourse on the operation team. The lifting demonstration meeting was fully discussed on the safety of the bridge machine. Project technical personnel and safety personnel are on the spot to control the entire process. The construction staff strictly implement the construction plan, abide by the operating procedures, and order the beams in an orderly and efficient operation. On March 26, 2022, all the cross -rail box beams were set up, marking the smooth penetration of the main line of the main line of the elevated bridge of Mogan Mountain Road in Hangzhou.

On June 12, 2022, Hangzhou Mogan Mountain Road Improvement Project Viaduct was opened to traffic. This elevator will be used as a connection line for Hangzhou Central and Stone Expressway, the skeleton line of the expressway network system in the northwest of the city, and the fast channel for entering and leaving the city. Strategic needs.

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