Accelerated loading test device for asphalt mixture test piece

The utility model discloses an accelerated loading test device for an asphalt mixture test piece, which comprises an annular accommodating groove for accommodating the asphalt mixture test piece, a heating device for heating the asphalt mixture test piece is arranged in the annular accommodating groove, and a water inlet and a water outlet are formed in the annular accommodating groove; a rotation driving device capable of rotating around the central axis of the annular containing groove is arranged in the center of the annular containing groove, the rotation driving end of the rotation driving device is horizontally connected with a plurality of cantilevers extending to the position above the annular containing groove, and each cantilever is rotationally connected with a tire located in the annular containing groove. A load sensor is arranged at the joint of each cantilever and the corresponding tire, and a balancing weight is arranged at the position, above the corresponding tire, of each cantilever. Accord