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Numerical simulation of rapid chloride migration test of concrete

Lin Liu, Guang Ye UGent, Wei Sun and Klaas van Breugel (2009) 4th International conference on Construction Materials : performance, innovations and structural implications. p.1081-1087
abstract
A numerical method to predict the migration coefficient of concrete is presented. According to NT BUILD 492, the rapid chloride migration (RCM) test can be described as a process of charge passed through a concrete conductor. The chloride migration coefficient is simulated on the basis of the phenomenological relationships between conductivity and current, current and flux, flux and the migration coefficient. The conductivity of cement paste is defined as the ratio of pore solution conductivity to formation factor. A prediction of the formation factor is outlined from the cement hydration and HYMOSTRUC3D model. Finally, validation and a discussion on the simulated results are presented.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
Migration coefficient, Formation factor, Numerical simulation, Concrete, Conductivity
in
4th International conference on Construction Materials : performance, innovations and structural implications
editor
C Oesterlee, E Denarié and E Brühwiller
article number
S1-5-3
pages
1081 - 1087
publisher
Japan Concrete Institute (JCI)
place of publication
Nagoya, Japan
conference name
4th International conference on Construction Materials : Performance, innovations and structural implications (ConMat '09)
conference location
Nagoya, Japan
conference start
2009-08-24
conference end
2009-08-26
language
English
UGent publication?
yes
classification
C1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1000736
handle
http://hdl.handle.net/1854/LU-1000736
date created
2010-07-02 07:21:54
date last changed
2017-01-02 09:52:38
@inproceedings{1000736,
  abstract     = {A numerical method to predict the migration coefficient of concrete is presented. According to NT BUILD 492, the rapid chloride migration (RCM) test can be described as a process of charge passed through a concrete conductor. The chloride migration coefficient is simulated on the basis of the phenomenological relationships between conductivity and current, current and flux, flux and the migration coefficient. The conductivity of cement paste is defined as the ratio of pore solution conductivity to formation factor. A prediction of the formation factor is outlined from the cement hydration and HYMOSTRUC3D model. Finally, validation and a discussion on the simulated results are presented.},
  articleno    = {S1-5-3},
  author       = {Liu, Lin and Ye, Guang and Sun, Wei and van Breugel, Klaas},
  booktitle    = {4th International conference on Construction Materials : performance, innovations and structural implications},
  editor       = {Oesterlee, C and Denari{\'e}, E and Br{\"u}hwiller, E},
  keyword      = {Migration coefficient,Formation factor,Numerical simulation,Concrete,Conductivity},
  language     = {eng},
  location     = {Nagoya, Japan},
  pages        = {S1-5-3:1081--S1-5-3:1087},
  publisher    = {Japan Concrete Institute (JCI)},
  title        = {Numerical simulation of rapid chloride migration test of concrete},
  year         = {2009},
}

Chicago
Liu, Lin, Guang Ye, Wei Sun, and Klaas van Breugel. 2009. “Numerical Simulation of Rapid Chloride Migration Test of Concrete.” In 4th International Conference on Construction Materials : Performance, Innovations and Structural Implications, ed. C Oesterlee, E Denarié, and E Brühwiller, 1081–1087. Nagoya, Japan: Japan Concrete Institute (JCI).
APA
Liu, Lin, Ye, G., Sun, W., & van Breugel, K. (2009). Numerical simulation of rapid chloride migration test of concrete. In C. Oesterlee, E. Denarié, & E. Brühwiller (Eds.), 4th International conference on Construction Materials : performance, innovations and structural implications (pp. 1081–1087). Presented at the 4th International conference on Construction Materials : Performance, innovations and structural implications (ConMat  ’09), Nagoya, Japan: Japan Concrete Institute (JCI).
Vancouver
1.
Liu L, Ye G, Sun W, van Breugel K. Numerical simulation of rapid chloride migration test of concrete. In: Oesterlee C, Denarié E, Brühwiller E, editors. 4th International conference on Construction Materials : performance, innovations and structural implications. Nagoya, Japan: Japan Concrete Institute (JCI); 2009. p. 1081–7.
MLA
Liu, Lin, Guang Ye, Wei Sun, et al. “Numerical Simulation of Rapid Chloride Migration Test of Concrete.” 4th International Conference on Construction Materials : Performance, Innovations and Structural Implications. Ed. C Oesterlee, E Denarié, & E Brühwiller. Nagoya, Japan: Japan Concrete Institute (JCI), 2009. 1081–1087. Print.