AASHTO T 373M/T 373

$47.00

Standard Method of Test for Comparative Qualitative Corrosion Characterization of Steel Bars Used for Concrete Reinforcement (Linear Polarization Resistance and Potentiodynamic Polarization Tests)

Published by Publication Date Number of Pages
AASHTO 2017 6

Description

AASHTO T 373M/T 373 – Standard Method of Test for Comparative Qualitative Corrosion Characterization of Steel Bars Used for Concrete Reinforcement (Linear Polarization Resistance and Potentiodynamic Polarization Tests)

AASHTO T 373M/T 373-17 (2021) describes procedures to evaluate the comparative qualitative corrosion performance of uncoated Corrosion Resistant Reinforcing (CRR) AASHTO M 334 alloy steel bars to those of AASHTO M 31 or other selected reference bars, utilizing electrochemical polarization resistance and potentiodynamic polarization measurements in various test solutions. The test methods evaluate the corrosion performance of the uncoated CRR bars as a function of (1) pH of the environment and (2) concentration of chloride ions, in particular the [Cl?]/[OH?] threshold ratio.

Product Details

Published:
2017
Number of Pages:
6
File Size:
1 file , 2.1 MB
Product Code(s):
T373MT373-17-UL, T373MT373-17-UL, T373MT373-17-UL
Note:
This product is unavailable in Ukraine, Russia, Belarus