Timely detection of problems is critical to quality control.For conventional precast pile,the domestic related testing methods are relatively mature and integrity,and there are various testing standards or specifications.But for TSC pile pile,it is not clear for quality inspection standards and quality inspection means,it is also lack of related standards and specifications.To some extent,the popularization and application of TSC pile are hindered.In this paper,a suitable calculation method of TSC pile for water transportation industry has been put forward.Combined with numerical simulation and field test of high strain test,the feasibility of the single pile bearing capacity is demonstrated.The results show that it is feasible to detect pile body completeness and TSC single pile bearing capacity with high strain test,and the measuring sensor can be installed on the steel tube or concrete in high strain testing.