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...Athens journal of technology engineering december non destructive electrical methods to determine the quality concrete by sreekanta das william clements govinda raju there is a great need explore and develop testing ensure proper curing it possesses required strength in construction service limited experiments using have been reported literature relationship between properties this study was designed experimental that employ mechanical cement an insulating material from point view large volume theory techniques are available materials used electronic equipments oriented examine whether those theories could be applied with suitable modifications its specific nature facilitate objective several equivalent circuits were investigated represent as simple measurement resistivity alone has undertaken previous investigators felt confirmed our own investigations information not sensitive enough therefore more sophisticated method based on fundamental developed these conclusions drawn proposal f...