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• 12:00, 6 September 2022 Admin talk contribs deleted page Electrical resistivity measurement of concrete (content was: "'''Concrete electrical resistivity''' can be obtained by applying a current into the concrete and measuring the response voltage. There are different methods for measuring concrete resistivity. ==Laboratory methods== ===Two electrodes=== Concrete electrical resistance can be measured by applying a current using two electrodes attached to the ends of a uniform cross-section specimen. Electrical resistivity is obtained from the equation:<ref>McCarter et al., 2009</ref> :<mat...")