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Study of chloride penetration in self-compacting concrete by simulation of tidal zone

Katrien Audenaert UGent and Geert De Schutter UGent (2008) Concrete Repair, Rehabilitation and Retrofitting II. p.109-110
abstract
By cyclic wetting and drying of concrete in the tidal zone, chloride ions are penetrating rapidly under the combined action of capillary suction of seawater followed by diffusion of chloride ions. In order to study this behaviour, a test set-up was used immersing specimens in a chloride containing solution, followed by a drying period. After distinct test durations the penetration depth is determined. This test method was applied in the framework of a project studying the durability of Self-Compacting Concrete (SCC), including an experimental program on 16 SCC and 4 traditional mixes. Four types of cement and three types of filler are implemented and the influence of the amount of powder, the water/cement ratio and the cement/powder ratio is studied. The influence of the combined action of capillary absoption and chloride diffusion on the penetration is investigated and a simplified model is proposed, leading to an accurate prediction.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
in
Concrete Repair, Rehabilitation and Retrofitting II
editor
Mark G. Alexander, Hans-Dieter Beushausen, Frank Dehn and Pilate Moyo
pages
109 - 110
publisher
CRC Press/Balkema
place of publication
Leiden, The Netherlands
conference name
2nd International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR)
conference location
Cape Town, South Africa
conference start
2008-11-24
conference end
2008-11-26
ISBN
978-0-415-46850-3
language
English
UGent publication?
yes
classification
C3
copyright statement
I have transferred the copyright for this publication to the publisher
id
674944
handle
http://hdl.handle.net/1854/LU-674944
date created
2009-06-02 14:30:37
date last changed
2017-01-02 09:52:30
@inproceedings{674944,
  abstract     = {By cyclic wetting and drying of concrete in the tidal zone, chloride ions are penetrating rapidly under the combined action of capillary suction of seawater followed by diffusion of chloride ions. In order to study this behaviour, a test set-up was used immersing specimens in a chloride containing solution, followed by a drying period. After distinct test durations the penetration depth is determined.
This test method was applied in the framework of a project studying the durability of Self-Compacting Concrete (SCC), including an experimental program on 16 SCC and 4 traditional mixes. Four types of cement and three types of filler are implemented and the influence of the amount of powder, the water/cement ratio and the cement/powder ratio is studied.
The influence of the combined action of capillary absoption and chloride diffusion on the penetration is investigated and a simplified model is proposed, leading to an accurate prediction.},
  author       = {Audenaert, Katrien and De Schutter, Geert},
  booktitle    = {Concrete Repair, Rehabilitation and Retrofitting II},
  editor       = {Alexander, Mark G. and Beushausen, Hans-Dieter and Dehn, Frank and Moyo, Pilate},
  isbn         = {978-0-415-46850-3},
  language     = {eng},
  location     = {Cape Town, South Africa},
  pages        = {109--110},
  publisher    = {CRC Press/Balkema},
  title        = {Study of chloride penetration in self-compacting concrete by simulation of tidal zone},
  year         = {2008},
}

Chicago
Audenaert, Katrien, and Geert De Schutter. 2008. “Study of Chloride Penetration in Self-compacting Concrete by Simulation of Tidal Zone.” In Concrete Repair, Rehabilitation and Retrofitting II, ed. Mark G. Alexander, Hans-Dieter Beushausen, Frank Dehn, and Pilate Moyo, 109–110. Leiden, The Netherlands: CRC Press/Balkema.
APA
Audenaert, Katrien, & De Schutter, G. (2008). Study of chloride penetration in self-compacting concrete by simulation of tidal zone. In M. G. Alexander, H.-D. Beushausen, F. Dehn, & P. Moyo (Eds.), Concrete Repair, Rehabilitation and Retrofitting II (pp. 109–110). Presented at the 2nd International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR), Leiden, The Netherlands: CRC Press/Balkema.
Vancouver
1.
Audenaert K, De Schutter G. Study of chloride penetration in self-compacting concrete by simulation of tidal zone. In: Alexander MG, Beushausen H-D, Dehn F, Moyo P, editors. Concrete Repair, Rehabilitation and Retrofitting II. Leiden, The Netherlands: CRC Press/Balkema; 2008. p. 109–10.
MLA
Audenaert, Katrien, and Geert De Schutter. “Study of Chloride Penetration in Self-compacting Concrete by Simulation of Tidal Zone.” Concrete Repair, Rehabilitation and Retrofitting II. Ed. Mark G. Alexander et al. Leiden, The Netherlands: CRC Press/Balkema, 2008. 109–110. Print.