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Showing 1 to 2 of 2 for “"Non-steady state migration coefficient"”.
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Development of a new test protocol for the permit Ion migration test
… a laboratory to determine the chloride diffusion coefficient using the steady state diffusion test. This test is not popular due to its long test duration to achieve a steady state of flow of chlorides through the test specimen, which is used to calculate the diffusion coefficient. Therefore, …
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Durability Assessment and Service Life Prediction of Concrete in Extreme Aggressive Environment
… Resistivity (BR) based on AASHTO TP119, Rapid Migration Test (RMT) based on NT Build 492, and the Bulk Diffusion (BD) test based on ASTM C1556. These tests were conducted on 31 different concrete mixes to evaluate their resistivity, chloride content, and migration characteristics. This array of …