Compression resistance experiment device for highway engineering

The utility model relates to the technical field of highway engineering compression resistance experiments, and discloses a highway engineering compression resistance experiment device which comprises an impact rod, supports are arranged on the left side and the right side of the impact rod, hinge seats are fixedly installed at the lower ends of the inner sides of the supports, and straight plates are rotatably installed on the inner sides of the hinge seats. A fixing plate is welded to the upper end of the straight plate, and an inclined block is fixedly installed at the other end of the straight plate. Through the arrangement of the hinge seat, the straight plate, the inclined block, the first sawteeth, the second sawteeth and the pull rope, chips splashed in the impact rod experiment process can be collected, the trouble of manual cleaning is saved, the chips can be crushed, the storage space of the straight plate is increased, the recovery efficiency is further improved, and the device is practical and co