Floating on the high speed.
The Erhe Bridge was successfully closed.
Recently, with the completion of the concrete pouring of the last section, the whole width of the Erhe Bridge of the Floating Expressway was successfully closed, marking a substantial breakthrough in the key and control projects of the Floating Expressway, and laying a solid foundation for the smooth realization of the overall construction goal. The total length of the bridge is 698 meters, and the maximum bridge height is 942 meters, of which the main bridge is a suspended continuous rigid structure, 210 meters long, the maximum span is 100 meters, divided into 27 segments, and the approach bridge is a prefabricated T beam with a length of 488 meters. The bridge has many construction processes, long operation cycle, large safety risk, high control accuracy requirements, is a control project that restricts the completion of the whole line task on schedule, and is also a key and difficult project of floating high-speed. Since the construction, the company has organized experts and participating units in the province to conduct on-site demonstrations for many times, continuously optimized the construction plan, strictly controlled the hanging basket walking, steel formwork installation, concrete pouring, prestressed tensioning and other processes, and strictly disclosed safety technology, so as to provide a strong guarantee for the completion of construction tasks with high quality and high standards.
Fenshi Expressway. Go all out to promote the construction of the project.
Lvliang mountains and rivers, the cold wind howling. On November 28, the construction site of the Dongshan extra-long tunnel of Fenshi Expressway roared with machines and shuttled vehicles, and the construction site was busy. "After more than two years of hard work, the Dongshan Tunnel has been excavated in a single hole210,000 meters, 783%。Fenshi Company's front-line supervision team said. According to reports, the Dongshan extra-long tunnel is located in the depths of the Guanlin Rock Mountain at the junction of Jiaokou County and Shilou County, designed as a separate tunnel, the left tunnel is 7730 meters long, the right tunnel is 7800 meters long, and it is the control project of Fenshi Expressway.
In order to efficiently promote the construction of the project and ensure the realization of the construction period goal, Fenshi Company adheres to the general tone of seeking progress while maintaining stability, intensifies inspections, optimizes the construction plan, breaks through the pain points, overcomes the difficulties, and goes all out to promote the rapid construction of the project and achieve results as soon as possible. Up to now, Fenshi Expressway has completed a total of 96 roadbed projects5%, 93% for bridge and culvert projects, and 84% for tunnel projects. It is expected that the main line of the subgrade bridge will be completed by the end of 2023, and it will be officially opened to traffic by the end of 2024. (Guo Rui, Yang Yangang).
Set Dayuan high-speed railway.
Construction in winter is uninterrupted.
In order to ensure that the completion target of the Shanxi section of the Jidayuan high-speed railway is achieved by the end of 2024, the station building project of the Huairen East Station of the Shanxi section of the Jidayuan railway, which was undertaken by the Jian'an Company of China Railway Sixth Bureau Group, is still under construction in the winter.
At present, the temperature is gradually decreasing, in order to achieve the construction target, China Railway Sixth Bureau Group Jian'an Company carefully organized, carefully planned, and strictly formulated the winter plan. Strengthen the management of construction quality and safety in winter, implement the main responsibility for quality and safety, prevent and curb the occurrence of construction quality and safety accidents, ensure the implementation of various winter construction measures, and ensure the safety and stability of winter construction quality.
*: Shanxi News Network.