Study on Calibration of the Dielectric Sensor Based on FDR by Pavement Structures

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Considering the detection of pavement moisture content not currently specialized sensor, this paper has studied the dielectric sensor based on FDR working principles, properties and condition. The dielectric sensor based on FDR was used for the exploratory study pavement structures and brief description the embedding method and technical requirements. The dielectric sensor based on FDR readings law was summarized by a variety of materials and field calibration method, the dielectric sensor based on FDR being used for field calibration method and data processing method was mastered first-hand data, and the detection of pavement moisture content was resolved preliminarily as the foundation for subsequent problems relating to studying in this paper.

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58-61

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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