Cheng Peng Gaom is open to traffic!

"Finally, you don't have to bypass it, and run quickly and comfortably!" Ms. Zhang, who was working in the Southwest Tea City, was surprised to find that it was a lot more convenient to reach the work place from the North Third Ring Road to the work place.

On July 11, 2022, Chengdu Peng Gaogang, led by the Chengdu Housing and Construction Bureau and the construction of Chengdu Urban Investment Construction Group Co., Ltd. The project builders finally completed the construction of the surplus project of the project with the scorching sun, and opened up the transportation bottleneck of the five stone zones in the north of the city.

Cheng Peng Gang into the city section project A ramp node

Traffic conversion faster

All the bottom roads and ramp bridges are all open

Cheng Peng Gang into the city section project is one of the radioactive fast roads in the "Ring+Shooting" Expressway System of Chengdu Central City. Energy expansion and reconstruction of supporting engineering municipal supporting engineering -the connection of the commercial avenue viaduct. The end point of the project is located on Dongzikou Road in Central, and it is connected to the Jinfeng Elevator with the existing three -ring Chengcheng Pengli to form a new main channel radiation from the second ring road.

Cheng Peng Gado entered the city section project Funing Road node

After all the underlying roads and ramp bridges are opened, entering and leaving the city can be converted through A, B, and C3 ramps. The time from the North Third Ring Road to the city to the five -piece stone southwest tea city was shortened to within 8 minutes. After the ramp bridge was open, it also means that the vehicle can be passed and down to the main bridge of Peng Errifaine through the ramp bridges on both sides of the Wufu Tunnel on both sides of the Wufu Tunnel. Five stone and its surrounding areas of traffic organizations to achieve faster traffic conversion.

Cheng Peng Gang into the city section project Wufu Tunnel Node

Please see the specific general guide guide below ↓↓

Bridge pier prefabricated assembly and construction process

The first batch of the Southwest District is the largest

According to reports, the project is the first batch of municipal construction project prefabricated demonstration projects in Chengdu, and it is also the first batch of municipal construction projects in the Southwest area to adopt bridge pier prefabrication and construction technology. The bridge pier, cover beam, main beam, and collision wall are all adopted by factory prefabricated and on -site assembly plans. The prefabricated assembly rate reaches 67%, which basically achieves industrialization of production methods, standardization of structural design, factorization of component production, on -site construction assembly, and construction process. Informatization. Through the prefabricated assembly construction process, it not only improves production efficiency, but also reduces the on -site construction noise and dust pollution, reduces the impact on surrounding transportation, and creates a green and environmentally friendly construction environment.

Cheng Peng Gang into the city section project Fuyuan Road and Zhengtong Road node

"During the preliminary research stage of the project, we organized design units, universities, and industry experts to study and demonstrate key technical solutions many times, and passed material performance tests, connecting component performance tests, grouting process tests, ruler model static tests, and shrinkage. A series of special trial studies such as the model seismic test, which clarify the material performance requirements, optimize the process of process, analyze the force mechanism, verify the structural safety, achieve rich scientific research results, and lay the application of prefabricated assembly bridge in the urban viaduct. A solid theoretical foundation, "said the relevant person in charge of Chengdu Urban Investment Construction Group.

Chengdu Daily Jinguan Journalist Yuan Hong Editor He Qixie Editor Liu Yonghao

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