The geological conditions in the flood plain area are complex and varied,and therefore put higher requirements for the foundation construction.The gantry crane is a kind of important handling equipment in the railway logistics park,and its stability and safety are directly related to the efficiency and quality of logistics operations.Based on the construction project of gantry crane walking line in a new logistics park under the jurisdiction of Shanghai Railway Bureau,this paper comprehensively analyzes the application of PHC pipe pile in foundation in terms of pile foundation selection,cost,construction technology and environmental protection,and summarizes the standard operation procedure for each cpnstruction process,so as to provide science-based basis for decision-making in practical engineering.At the same time,this study can also promote the innovation and development of foundation treatment technology,and make contributions to the progress in the field of civil engineering.
万方数据