The paper introduces an method of roads quality on the spot

using the theory of mechanical eccentricity shaking to design a mobile shaking equipment.The shaking noddle generates a sort of frequency and swing to shake the road

the sensor which is equipped on the shaking pole will receive the force of the noddle to road

integration analysis based on distortion of road is made

and the conclusion whether the road quality satisfies the design nequirements to realize the examination on the spot will be reached.Th...