Search results for: HYPERBOLA FITTING

• 3-D finite-difference time-domain modelling of ground penetrating radar for identification of rebars in complex reinforced concrete structures

  Publication

  • J. Lachowicz
  • M. Rucka

  - Archives of Civil and Mechanical Engineering - Year 2018

  This paper presents numerical and experimental investigations to identify reinforcing bars using the ground penetrating radar (GPR) method. A novel element of the paper is the inspection of different arrangements of reinforcement bars. Two particular problems, i.e. detection of few adjacent transverse bars and detection of a longitudinal bar located over or under transverse reinforcement, have been raised. An attention was also...

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