›› 2013, Vol. 27 ›› Issue (6): 122-125.

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The Comparison Research of Ground Penetrating Radar (GPR) in Concrete Nondestructive Testing

HU Gang   

  1. (Huanggang Construction Quality Supervision Station, Huanggang Hubei 438000)
  • Received:2013-10-18 Online:2013-12-20 Published:2013-12-21

Abstract: This paper briefly introduces the basic principle of ground penetrating radar (GPR) for detection, and through the GPR method to the precast concrete model, shows the different judgment to defects and further pointed out the limitation and applicability to GPR testing.

Key words: Ground Penetrating Radar, Nondestructive testing, Comparison test