Study on Static Pressure Pile onto Soft Ground in Construction Project

摘要

The construction of prestressed high-strength concrete pipe pile can be performed by static pressure and hammer striking. As a rapidly-developing way of construction pile foundation, liquid static pressure has the advantages of less noise pollution, no environmental pollution and thus meets the needs of environmental protection in modem cities. On the other hand, large liquid static pressure machinery demands greater bearing capacity and smoothness of the worksite due to its heavy weight. This paper mainly deals with how to reduce squeezing effect on the piling and its quality and the moving of large liquid static machinery on soft ground and therefore provides some references for the operation in similar cases.