PHC, where P is firmware version and professional version, has special diagnosis and analysis functions, HC is the same as above.
PHC pipe pile: single pile has high bearing capacity. Due to the high strength of PHC pipe pile concrete, it can be driven into dense sand layer and strongly weathered rock layer. Due to soil compaction, the bearing capacity of pile tip can be increased by 70% ~ 80% compared with undisturbed soil, and the side friction of pile can be increased by 20% ~ 40%. Therefore, the design value of bearing capacity of PHC pipe pile is higher than that of immersed cast-in-place pile, bored cast-in-place pile and manual digging pile with the same diameter.