Evaluation of Surface Resistivity Measurements as an Alternative to the Rapid Chloride Permeability Test for Quality Assurance and Acceptance - Implementation Report.

摘要

Many contracting agencies currently use permeability specifications in portland cement concrete (PCC) pavements and structures. This project followed the implementation of the surface resistivity test (TR 233) on a field project in Louisiana. Additionally, a precision statement was developed for TR 233, and a ruggedness study was conducted to determine influencing factors on the results of TR 233 testing.