of April 20, at the construction site of Huangtuling work area of Lijiahe double-track project, with the last concrete in the tanker entering the formwork, it marked the successful completion of the first aqueduct pier body of the double-track project of Lijiahe Reservoir (Huangtuling Diversion Sluice ~ Jiangjunling Diversion Sluice) of Xi'an Wangchuan River Diversion Project of China Railway First Bureau. The first pier body of the aqueduct poured
this time is the pier body 2 # of the aqueduct 1 # of the Lijiahe double-track project, with the center mileage of K0 + 065.57, the diameter of the pile foundation of 1m, the height of the pier body of 6m, and the pier cap of 2.3m. The pouring method is pump truck pouring. In order to ensure the smooth pouring, the project department held several special meetings to discuss and study from the reinforcement binding of pier body, formwork installation to concrete pouring.
In the stage of construction preparation, the project department pays close attention to the safety and quality of each process, from the control of pile foundation construction progress to the binding and installation of bearing platform reinforcement and pier body reinforcement, and then to the assembly of formwork, all of which require standardization of standards. In view of the construction process of gravity variable cross-section pier body, engineers and technicians and site managers have made detailed plans and deployments, formulated targeted safety and quality control measures, and checked layer by layer in the pouring process to ensure the pouring quality of the first aqueduct pier body. As an important water source project to meet the needs of urban water supply, the double-track construction of the main water conveyance canal (Huangtuling Water Diversion Sluice to Jiangjunling Water Diversion Sluice) of the Lijiahe Reservoir Project of Wangchuan River in
Xi'an City is an ecological project and a livelihood project that attracts much attention. It undertakes the task of producing and living water for about 3 million people in the eastern part of Xi'an City, and it is of great significance to improve the urban water supply in the eastern part of Xi'an City.