A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
USING THE CHLORIDE MIGRATION RATE TO PREDICT THE CHLORIDE PENETRATION RESISTANCE OF CONCRETE
Abstract An experimental investigation is conducted to study the relationship between the chloride diffusion coefficient and charge passed. In this study, the concrete specimens made with different w/c (ranging from 0.35 to 0.65) and different slag contents (ranging from 0% to 70%) were used in the RCPT, ACMT, and ponding tests. From the test results, the charge passed shows no direct correlation with the diffusion coefficient obtained from the ponding test when concrete containing slag,but it indicates fair correlation when concrete without mineral admixtures. However, whether or not containing slag, it shows a linear correlation between the steady-state diffusion coefficients from ACMT and the non-steady-state diffusion coefficient from the ponding test. It appears that the ACMT may be more useful method than RCPT, when corresponding to long-term chloride diffusion test.
USING THE CHLORIDE MIGRATION RATE TO PREDICT THE CHLORIDE PENETRATION RESISTANCE OF CONCRETE
Abstract An experimental investigation is conducted to study the relationship between the chloride diffusion coefficient and charge passed. In this study, the concrete specimens made with different w/c (ranging from 0.35 to 0.65) and different slag contents (ranging from 0% to 70%) were used in the RCPT, ACMT, and ponding tests. From the test results, the charge passed shows no direct correlation with the diffusion coefficient obtained from the ponding test when concrete containing slag,but it indicates fair correlation when concrete without mineral admixtures. However, whether or not containing slag, it shows a linear correlation between the steady-state diffusion coefficients from ACMT and the non-steady-state diffusion coefficient from the ponding test. It appears that the ACMT may be more useful method than RCPT, when corresponding to long-term chloride diffusion test.
USING THE CHLORIDE MIGRATION RATE TO PREDICT THE CHLORIDE PENETRATION RESISTANCE OF CONCRETE
Cho, S.W. (author) / Chiang, S.C. (author)
2006-01-01
7 pages
Article/Chapter (Book)
Electronic Resource
English
Using the Chloride Migration Rate to Predict the Chloride Penetration Resistance of Concrete
| British Library Conference Proceedings | 2006
Characterising chloride penetration resistance of concrete
| British Library Conference Proceedings | 1999
Numerical simulation of chloride penetration in concrete in rapid chloride migration tests
| Online Contents | 2015
Chloride penetration into concrete
| Tema Archive | 2009
Chloride Penetration into Concrete
| British Library Conference Proceedings | 2009