Anti-scouring performance testing system for road base material

The invention provides an anti-scouring performance testing system for a road base material. The anti-scouring performance testing system comprises a supporting device, a scouring device, a driving control device and a monitoring device which are fixedly arranged, the washing device comprises a washing box which is connected to the supporting device in a sliding manner, a sliding clamp is arranged in the washing box, one end in the washing box is fixedly connected with a first washing pressure head, and the other end of the washing box is fixedly connected with a second washing pressure head. A contact surface is concavely arranged at one side, in contact with a tested sample, of the second washing pressure head; the driving control device drives the washing box to do reciprocating motion; and the monitoring device is in communication connection with the first washing pressure head and the second washing pressure head at the same time. According to the invention, the washing scene of the road base material ca