Infrasense Performs Ground-Penetrating Radar Pavement Thickness Survey in California

▤ Summary

Infrasense collected data to evaluate the thickness of bound and unbound material layers along road sections in Placer and El Dorado Counties, CA. Primary detection tools included a 1-GHz horn antenna, an electronic distance-measuring instrument (DMI), and a Trimble GPS unit. The data was collected using tools including a SIR-4000 GPR system and an electronic distance-measuring instrument (DMI). The GPR data collection was carried out using a 1-GHz horn antenna system, attached to a vehicle moving at normal driving speeds. The Trimble GPS unit allowed for high resolution, differentially corrected geo-spatial information.

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