Recently, with the roar of the rotary drilling rig starting, the eight bidding projects in front of the Linyi section of the Weisu high-speed railway, which are responsible for the first company of China Railway Tenth Bureau, ushered in a key node: the first pile foundation of the Linyi River Bridge was successfully started, marking the official start of the construction of this major project.

The project, located in Yihe New District and Lanshan District of Linyi City, Shandong Province, undertakes the construction of 19.14 kilometers of main line, covering complex and changeable section roadbed and bridge engineering, including a number of extra-large bridges and bridges, and its construction difficulty and importance are self-evident. On the project path, the enterprise plants, gardens and green spaces are intertwined, and the national defense optical cables, gas pipelines, water supply and communication facilities are densely distributed, which makes the task of requisition and demolition coordination and construction protection arduous, and at the same time faces multiple challenges such as business line construction restrictions, design changes, and scattered subgrade sites, which puts forward extremely high requirements for the wisdom and execution of the construction team.

In the face of many difficulties, the Eighth Standard Project Department in front of the Linyi Section of Weisu High-speed Railway of China Railway Tenth Bureau has shown excellent organizational ability and execution. They took the initiative and actively cooperated closely with the owner and the local government to efficiently promote the construction of various temporary facilities, including the station, laboratory, mixing station, and steel processing plant, laying a solid foundation for the comprehensive rollout of the project.

As one of the control works of the whole project, the first pile drilling of the Linyi River Bridge has attracted much attention. To this end, the project management team carefully planned and arranged meticulously, from equipment entry, material allocation to construction technology, every detail has been carefully considered and carefully deployed. At the same time, comprehensive and systematic training was carried out for the construction personnel to ensure that they meet high standards in terms of quality, safety, and mechanical operation. During the construction process, the all-weather supervision and guidance of engineering and technical personnel and on-site supervision was realized to ensure the high-quality promotion of the first pile foundation construction.

All the builders of China Railway Tenth Bureau will uphold the spirit of pioneering, take high quality and high efficiency as the goal-oriented, deepen the standardization of construction management and the practice of process control procedures, and make every effort to promote the efficient construction of the follow-up project of the Linyi section of the Weisu high-speed railway. They vowed to build this project into a quality, highlight, high-quality and green work that shows the level of China's high-speed rail construction.

Weisu high-speed railway, as an important passage connecting Weifang, Shandong Province and Suqian, Jiangsu Province, with a total length of 398.49 kilometers and a design speed of up to 350 kilometers per hour, is not only a key part of the auxiliary channel of Beijing-Shanghai high-speed railway, but also a convenient bridge to promote the exchange and interaction between Jiaodong Peninsula and the Yangtze River Delta region, and is of great significance to the construction of the intercity railway network of the urban agglomeration of Shandong Peninsula. The completion of the project will greatly optimize the transportation network layout in Shandong and northern Jiangsu, bring unprecedented travel convenience to the people in Yimeng Mountain and the old revolutionary base area in northern Jiangsu, inject strong impetus into regional economic and social development, and also contribute to the ecological protection and high-quality development of the Yellow River Basin.Editor/Jiang Mingyue