Roadbed structure capable of preventing softening

The utility model relates to a roadbed structure capable of preventing softening, which comprises road side slopes on two sides and an asphalt layer, a softening preventing mechanism is arranged between the road side slopes on the two sides, the softening preventing mechanism comprises a concrete layer laid at the bottom of the asphalt layer, a filling layer is laid at the bottom of the concrete layer, a gravel layer is laid at the bottom of the filling layer, and the gravel layer is laid at the bottom of the filling layer. A hollowed-out steel groove frame is fixedly installed at the bottom of the gravel layer. According to the roadbed structure capable of preventing softening, through the arrangement of the softening-preventing mechanism, under the mutual cooperation of structures between road slopes, rainwater endured by a roadbed during use can be discharged in time, rainwater permeating into the roadbed can be dredged, and therefore the phenomenon that the roadbed is soaked is reduced, and under the rein