Building engineering foundation pile detection system and method

The invention discloses a construction engineering foundation pile detection system and method.The construction engineering foundation pile detection system comprises a central processing module, the central processing module is bidirectionally and electrically connected with a sound wave transduction module and a man-machine interaction terminal, and the output end of the central processing module is electrically connected with the input end of an initial reading calibration module; the central processing module is bidirectionally and electrically connected with a wave velocity conversion unit, an amplitude conversion unit and a foundation pile defect judgment unit. The invention relates to the technical field of foundation pile detection. According to the construction engineering foundation pile detection system and method, the wave velocity parameter and the amplitude parameter can be combined for comprehensive analysis and judgment, so that the defect position in the pile is accurately judged, the purpose