Accelerated short-term techniques to evaluate the corrosion performance of steel in fly ash blended concrete

Building and Environment

Volumn 42, Issue 1, 2007, Pages 78-85

  Ha, Tae Hyun ^a   Muralidharan, Srinivasan ^a   Bae, Jeong Hyo ^a   Ha, Yoon Cheol ^a   Lee, Hyun Goo ^a   Park, Kyung Wha ^a   Kim, Dae Kyeong ^a  

^a Korea Electrotechnology Research Institute (KERI)   (South Korea)

Author keywords

Accelerated techniques; Fly ash; Mineral admixture; Reinforcement corrosion

Indexed keywords

ALKALINITY; CHLORIDE MINERALS; CORROSION RESISTANCE; ELECTROCHEMICAL CORROSION; FLY ASH; GRAVIMETRIC ANALYSIS; OPTIMIZATION; SODIUM CHLORIDE; STEEL;

IMPRESSED VOLTAGE TECHNIQUE; MACROCELL CORROSION; MINERAL ADMIXTURE; REINFORCED CORROSION;

CORROSION;

ALKALINITY; CHLORIDE MINERALS; CORROSION; CORROSION RESISTANCE; ELECTROCHEMICAL CORROSION; FLY ASH; GRAVIMETRIC ANALYSIS; OPTIMIZATION; SODIUM CHLORIDE; STEEL;

CONCRETE; CORROSION; FLY ASH; STEEL;

EID: 33749041507     PISSN: 03601323     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.buildenv.2005.08.019     Document Type: Article

References (18)

1. Amphora V.M., and Ramezainan Pour A.A. Fly ash in concrete. 2nd ed. (1994), CANMET, Canada
2. Xinghua Fu, Zhi Wang, Wenhong Tao, Chunxia Yang, Wenping Hou, Youjun Dong, and Xuequan Wu. Studies on blended cement with a large amount of fly ash. Cement and Concrete Research 32 (2002) 1153-1159
3. Selvaraj R., Muralidharan S., and Srinivasan S. The influence of silica fume on the factors affecting the corrosion of reinforcement in concrete: a review. Structural Concrete 4 (2003) 19
4. Paya J., Monzo J., Peris-Mora E., Borrachero M.V., Tercero R., and Pinillos C. Early strength development of Portland cement mortars containing air classified fly ashes. Cement and Concrete Research 25 (1995) 449-456
5. Paya J., Monzo J., Borrachero M.V., and Peris-Mora E. Mechanical treatment of fly ashes-Part-I: physicochemical characterization of ground fly ashes. Cement and Concrete Research 25 (1995) 1469-1479
6. Paya J., Monzo J., Borrachero M.V., Peris-Mora E., and Gonzalez-Lopez E. Mechanical treatment of fly ashes-Part-II: particle morphologies in ground fly ashes (GFA) and workability of GFA-cement mortars. Cement and Concrete Research 26 (1996) 225-235
7. Naik T.R., Singh S.S., and Hussain M.W. Permeability of concrete containing large amounts of fly ash. Cement and Concrete Research 24 (1994) 913-922
8. Thomas M. Chloride thresholds in marine concrete. Cement and Concrete Research 26 (1996) 513-519
9. Rengaswamy N.S., Chandrasekaran S., Chandrasekaran V., Balasubramanian T.M., and Rajagopalan K.S. Corrosion behaviour of steel reinforcement in different Pozzolona cement concretes-Part-I-Laboratory investigation. Journal of the Electrochemical Society of India 30 (1981) 155-162
10. Rengaswamy N.S. Effect of fly ash on steel reinforcement. The Indian & Eastern Engineer 52 (1996) 437
11. Mangat P.S., and Molloy B.T. Influence of PFA, slag and micro silica on chloride-induced corrosion of reinforcement in concrete. Cement and Concrete Research 21 (1991) 819-834
12. Muralidharan S., Saraswathy V., Thangavel K., and Srinivasan S. Competitive role of inhibitive and aggressive ions in the corrosion of steel in concrete. Journal of Applied Electrochemistry 30 (2000) 1255-1259
13. Salta MM. In: Swamy RN, editor. Influence of fly ash on chloride diffusion in concrete. vol. 2. Sheffield: Sheffield Academic Press; 1994. p. 794-804.
14. Ampadu K.O., Toril K., and Kawamura M. Beneficial effect of fly ash on chloride diffusivity of hardened cement paste. Cement and Concrete Research 29 (1999) 585-590
15. Bai J., Sabir B.B., Wild S., and Kinuthia J.M. Strength development in concrete incorporating PFA and metakaolin. Magazine of Concrete Research 52 (2000) 153-162
16. Behera J.P., Sarangi B., Nayak B.D., and Ray H.S. Investigations on the development of blended cements using activated fly ash. Indian Concrete Journal 74 (2000) 260-263
17. ASTM C876, Standard. Standard test method for half cell potentials of reinforcing steel in concrete (1994), American Society for Testing and Materials, West Conshohocken, PA
18. Thangavel K., Balasubramanian T.M., and Rengaswamy N.S. Fixing of chloride in concrete using admixtures. Indian Concrete Journal 74 (2000) 203-206