Comparative measurements of ground-penetrating radars used for road and bridge diagnostics in the Czech Republic and France

STRYK ; MATULA ; POSPISIL ; DEROBERT ; SIMONIN ; MORTEZA ALANI

Type de document
ARTICLE A COMITE DE LECTURE REPERTORIE DANS BDI (ACL)
Langue
anglais
Auteur
STRYK ; MATULA ; POSPISIL ; DEROBERT ; SIMONIN ; MORTEZA ALANI
Résumé / Abstract
The paper describes the current situation regarding the comparative measurement and accuracy of ground penetrating radars (GPR). GPR measurements are used for non-destructive diagnostic of roads and bridges, specifically for measuring pavement layer thickness and determining the location and posi- tion of reinforcement in concrete. The information used in the paper is based on the performed in-situ measurements. The conclusion includes recommendations of how to perform and evaluate the in-situ GPR comparative measurements.
Source