Relationship between neutralization depth and concentration distribution of CaCO3-Ca(OH)2in carbonated concrete

American Concrete Institute, ACI Special Publication

Volumn SP179, Issue , 1998, Pages 347-363

  Fukushima, T ^a   Yoshizaki, Y ^b   Tomosawa, F ^c   Takahashi, K ^b  

^a Ministry of Land Infrastructure and Transport   (Japan)

^b Technical Center

^c UNIVERSITY OF TOKYO   (Japan)

Author keywords

Carbonation; Concrete; Corrosion; Exposure

Indexed keywords

CALCITE; CALCIUM CARBONATE; CARBONATE MINERALS; CARBONATION; CEMENTS; HYDRATED LIME; MICROCHANNELS;

ACCELERATED CARBONATION; CARBONATED CONCRETES; CARBONATION REACTIONS; CONCENTRATION DISTRIBUTIONS; EFFECTIVE DIFFUSION COEFFICIENTS; OUTDOOR EXPOSURE TEST; POWDER X RAY DIFFRACTION; SURFACE CONCENTRATION;

CONCRETES;

EID: 78650630636     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Fukushima, T. "Service Lives of Reinforced Concrete Buildings - Focusing on Carbonation of Concrete and Corrosion of Reinforcement"; Gihodo, Japan, Tokyo, 1990, 142pp. (in Japanese)
2. Hamada, M. "Neutralization (Carbonation) of Concrete and Corrosion of Reinforcing Steel"; Proceeding of 5th International Symposium on Chemistry of Cement, Vol.3 Japan, Tokyo, 1968. pp.343-369
3. Kishitani, K. "Durability of Reinforced Concrete"; Publication Department of Kojima Corporation, Japan, Tokyo, 1962. pp.l65 (in Japanese)
4. Mori, T., Shirayama, K., Kamimura, K. and Yoda, A. "Carbonation of Portland Blast - furnace Slag Cement Concrete"; JCA Cement & Concrete, No.307, 1972. pp.40-46 (in Japanese)
5. Fukushima, T. "Theoretical Predictive Methods and Numerical Analysis for the Progress of Neutralization of Concrete - Prediction. of Service Lives of External Vertical Walls of Reinforced Concrete, Journal of Structural and Construction Engineering of AIJ, No.428, 1991, pp.l-15 (in Japanese)
6. Fukushima, T., Kawase, K., Tomosawa, F., and Akaishi, H. "Relationship between Neutralization and Carbonation of Concrete of External and Internal Vertical Walls of an Existing Reinforced Concrete Building - Influences of Surface Finishing Materials, Water Content and Type of Used Phenolphthalein Solution". Proceedings of Annual Meeting of AIJ (Tohoku), A (Materials and Works), 1982, pp.253-254 (in Japanese)
7. Fukushima, T. and Tomosawa, F. "Physicochemical Interpretation of Neutralization Depth of Concrete" JCA Proceedings of Cement & Concrete, No.43, 1989, pp.424-429 (in Japanese)
8. Fukushima, T. "Predictive Methods on the Progress of Neutralization of Concrete by Unsteady State Dynamic Analysis Considering the Influence of Tendency of Increase in Concentration of Atmospheric Carbon Dioxide"; Proceedings of 2nd CANMET I ACI International Conference on Durability of Concrete, Supplementary papers, Canada, Montreal, 1991, pp.545-564 (Editor: V. M. Malhotra)
9. Yoshizaki, Y., Fukushima, T. and Takahashi, K. "Relation between Neutralization Depth and Concentration Distribution of CaC03 - Ca (OH)2 "; JCA Proceedings of Cement & Concrete, No.50, 1996, pp.404-409 (in Japanese)
10. Fukushima, T. and Watanabe, Y. "Proceedings of Sc;:rvice Lives of External Vertical Walls of Reinforced Concrete Buildings - Prediction of the Progress of Neutralization by Computer Calculation", Proceedings of Annual Meeting of AIJ (Kanto), A (Materials and Works), 1988, pp.1204-1205 (in Japanese)
11. Fukushima, T. "Predictive Methods on the Progress of Neutralization (Carbonation) of Concrete by Unsteady State Dynamic Analysis - Influence of the Tendency of the Increase of the Concentration of Atmospheric Carbon Dioxide"; Materials Life, Vol.2, No.2, 1990, pp.l13-123 (in Japanese)
12. Fukushima, T. "Prediction of Service Lives of Reinforced Concrete Structures Considering the Tendency of the Increase in Concentration of Atmospheric Carbon Dioxide in the Progress of Neutralization (Carbonation) of Concrete and Methods of Improvement of Service Lives Using Suppressive Effects of Surface Finishing Materials"; Advanced Materials, 93 VI A: Ecomaterials, Transaction of Materials Research Society of Japan, Vol.l8 A, Elsvier Science Publishers, Amsterdam, 1994, pp.503-506 (Proceedings of the Symposium K: Environment Conscious Materials of the 3rd IUMRS International Conference on Advanced Materials, held at Sunshine City, Ikebukuro, in Tokyo, Japan, on August 31 - September 4