1887

Abstract

This work shows results obtained from GPR along a stretch of highway BR101, which had as main objective to verify the existence and absence of tiebars in the concrete pavement. Data collected with the 900MHz GPR antennas to show some lack of tiebars, both in the traffic lane of the highway as the central hard shoulder, thus proving the efficiency of GPR inspections of concrete pavements.

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/content/papers/10.3997/2214-4609-pdb.264.SBGF_3190
2011-08-15
2024-06-14
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