Sign up for our Newsletter

Publications

271

The relationship between chloride migration rate for concrete and electrical current in steady state using the accelerated chloride migration test



Title: The relationship between chloride migration rate for concrete and electrical current in steady state using the accelerated chloride migration test
Author(s): C. C. Yang, S. W. Cho
Paper category : journal
Serial title: Materials and Structures
Abreviated Serial title: Mater. Struct.
ISSN: 1359-5997
Publisher: RILEM Publications SARL
Volume: 37
Issue: 271
Issue date: 2004-08-01
Publication year: 2004
Pages: 456 - 463
Total Pages: 8
Nb references: 18
Language: English


Abstract: In this study the electrochemical technique is applied to accelerate chloride ion migration in concrete to determine the chloride ions in anode cell.
This paper presents a new method for determining the chloride migration rate in concrete from steady state migration test by measuring the electrical current.
The plain ordinary Portland cement concrete and concrete containing different type of mineral admixtures (fly ash and slag) with w/b ratios of 0.
35, 0.
45, 0.
55, and 0.
65 were used.
For a given charge passed in steady state, the current corresponding to the given charge passed was correlated with the chloride migration rate.
The results for all mixtures show that the chloride migration rate and the current corresponding to a given charge passed in steady state is linearly correlated


Online publication: 2004-06-27
Classification: Scientific Reports
Publication type : full_text
Public price (Euros): 0.00
doi: 10.1617/14009


>> You must be connected to view the paper. You can register for free if you are not a member