Location of steel reinforcement in concrete using ground penetrating radar and neural networks

MR Shaw, SG Millard, TCK Molyneaux, MJ Taylor… - Ndt & E …, 2005 - Elsevier
Ground-penetrating radar is becoming increasingly popular for use as a non-destructive
assessment method for investigating reinforced concrete structures. The amount of data …

[HTML][HTML] Determination of dielectric properties of insitu concrete at radar frequencies

J Davis, Y Huang, SG Millard, JH Bungey - Non-Destructive Testing in Civil …, 2003 - ndt.net
Ground penetrating radar (GPR) is becoming increasingly popular as a completely non-
destructive method for assessing the integrity of concrete structures. However, one difficulty …

Wideband system for measuring dielectric properties of concrete

SG Millard, J Davis, Y Huang… - … Conference on Ground …, 2002 - spiedigitallibrary.org
The use of bow-tie antennas with time domain GPR systems has become quite common in
civil engineering for investigation of structural integrity and location of defects in concrete …

Calibration of the mono-static stepped-frequency GPR with a Vivaldi UWB antenna

F Liu - 2008 International Conference on Microwave and …, 2008 - ieeexplore.ieee.org
The mono-static stepped-frequency ground penetrating radar (GPR) with a Vivaldi ultra-wide
band (UWB) antenna was used to non-destructive estimate the parameters (permittivity …

Mars north polar cup subsurface materials property estimation using GPR SHAllow RADar data

M Iorio, F Fois, R Mecozzi, C Catallo… - 2008 IEEE Radar …, 2008 - ieeexplore.ieee.org
Since September 2006 SHARAD (SHAllow RADar) is mapping the distribution of water,
liquid and solid, in the upper portions of the Martian crust, the SHAallow RADar (SHARAD) …

Radar Detection of Rebars Including Use of Neural Networks and Horn Antennas

JH Bungey, SG Millard, TCK Molyneaux… - AIP Conference …, 2003 - pubs.aip.org
Work to establish the dielectric properties of concrete at radar frequencies is described. This
is aimed at improving capabilities to identify and accurately locate embedded reinforcing …

[引用][C] Non-destructive determination of the constitutive parameters of a stratified medium using stepped-frequency mono-static GPR data

LF Faming, F Liu, L Laguerre - Proceedings of the 12th International Conference on …, 2008