Pile soil composite foundation bearing force detecting device

The invention discloses a pile soil composite foundation bearing force detecting device. The pile soil composite foundation bearing force detecting device is provided with a measuring mechanism, a supporting mechanism and a force applying mechanism, and therefore detection on the joint bearing force of a pile and soil around the pile in a composite foundation is achieved. Through the pile soil composite foundation bearing force detecting device, the area integral bearing force in the detected area is detected, integral bearing force judgment is conducted on the pile soil composite foundation obtained after pile foundation strengthening instead of independent evaluation on the pile foundation and roadbed soil, and an important practical significance is achieved.