The Research on Application of New Technique in Road Quality Detection

In order to be able to maintain the safety ,stabilize the operation, and prolong the service life of highway engineering, it is necessary to place particular emphasis on the detection of highway engineering. In view of the current imperfection existed in operation techniques of cutting-ring method and sand replacement method.This paper puts forward to a kind of non-destructive detection method for highway engineering based on transient vibration signals.The author makes a detailed analysis and discussion on the main principle and application of the detection method.