Impact of Experimental Parameters on Degradation Mechanism and Service Life Prediction of CFRP Anode during Simulated ICCP Process

  • Hongfang Sun Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, School of Civil Engineering, Shenzhen University, Shenzhen 518060, Guangdong, P. R. China
  • Jian liu Guangdong Province Key Laboratory of Durability for Marine Civil Engineering,School of Civil engineering,Shenzhen University
  • Kun Chu Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, School of Civil Engineering, Shenzhen University, Shenzhen 518060, Guangdong, P. R. China
  • Shazim Ali Memon Department of Civil Engineering, School of Engineering, Nazarbayev University, Republic of Kazakhstan
  • Zhuo Cen Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, School of Civil Engineering, Shenzhen University, Shenzhen 518060, Guangdong, P. R. China
  • Xiaogang Zhang Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, School of Civil Engineering, Shenzhen University, Shenzhen 518060, Guangdong, P. R. China
  • Dawang Li Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, School of Civil Engineering, Shenzhen University, Shenzhen 518060, Guangdong, P. R. China
  • Feng Xing Guangdong Province Key Laboratory of Durability for Marine Civil Engineering, School of Civil Engineering, Shenzhen University, Shenzhen 518060, Guangdong, P. R. China

Abstract

In actual building structure, it usually takes tens of years for the degradation to be significantly observed during impressed current cathodic protection (ICCP) process. Thus, simulated ICCP with aqueous electrolyte (instead of concrete) was used as an accelerated method to study degradation mechanism and make service life prediction. In this work, the impact of parameters including current (density) and NaCl electrolyte concentration on the degradation mechanism and service life prediction was evaluated for a simulated ICCP system with CFRP as anode. Experiments were performed with different levels of applied current (4, 10, and 20 mA) as well as with different NaCl electrolyte concentrations (3, 10, and 20% by mass). Test results showed that under all the designed conditions, both chlorination and oxidation reaction occurred during the simulated ICCP process, ensuring consistency of mechanism. From the aspect of service life prediction of CFRP, it was found that the system was not sensitive to the concentration of NaCl electrolyte but was much more influenced by the current (density) applied. Thus, for the simulated ICCP system, the current (density) should be carefully chosen since a tiny change in level of current may cause a large variation in service life prediction.

References

[1] M. Pourbaix. Atlas of electrochemical equilibria in aqueous solutions, National Association of Corrosion Engineers, Houston, Tex., United States (1974).
[2] ACI 562M-13. Code Requirements for Evaluation, Repair and Rehabilitation of Concrete Buildings and commentary, in, American Concrete Institute, MI, United States (2013).
[3] BS EN 1504-4. Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 4: Structural bonding, in, British Standards Institute London (2004).
[4] M. Karantzikis, C. G. Papanicolaou, C. R. Antonopoulos and T. C. Triantafillou. Journal of Composites for Construction, 9, 480 (2005).
[5] T. C. Rousakis. Journal of Composites for Construction, 17, 732 (2013).
[6] T. C. Rousakis and I. S. Tourtouras. Composites Part B: Engineering, 58, 573 (2014).
[7] Y. Li, X. Liu and M. Wu. Construction and Building Materials, 134, 424 (2017).
[8] R. A. Hawileh, M. Z. Naser and J. A. Abdalla. Composites Part B-Engineering, 45, 1722 (2013).
[9] V. J. Ferrari, J. B. de Hanai and R. A. de Souza. Construction and Building Materials, 48, 485 (2013).
[10]J. P. Firmo, J. R. Correia and P. Franca. Composites Part B: Engineering, 43, 1545 (2012).
[11]R. A. Hawileh, M. Z. Naser and J. A. Abdalla. Composites Part B: Engineering, 45, 1722 (2013).
[12]Y. Li, X. Liu and J. Li. Journal of Materials in Civil Engineering, 29, 04016275 (2016).
[13]M. Raupach, B. Elsener, R. Polder and J. Mietz. Corrosion of reinforcement in concrete: mechanisms, monitoring, inhibitors and rehabilitation techniques, CRS Press, Boca Raton, Boston New York, Washington, DC (2007).
[14]F. Lee-Orantes, A. Torres-Acosta, M. Martínez-Madrid and C. López-Cajún. ECS Transactions, 3, 93 (2007).
[15]S. Gadve, A. Mukherjee and S. N. Malhotra. Aci Materials Journal, 107, 349 (2010).
[16]C. Van Nguyen, P. Lambert, P. Mangat, F. O'Flaherty and G. Jones. ISRN Corrosion, 814923 (9 pp.) (2012).
[17]S. Gadve, A. Mukherjee and S. N. Malhotra. Corrosion, 67, 1 (2011).
[18]P. Lambert, C. Van Nguyen, P. S. Mangat, F. J. O'Flaherty and G. Jones. Materials and structures, 48, 2157 (2015).
[19]Y. Li, X. Liu, M. Wu and W. Bai. Construction and Building Materials, 153, 436 (2017).
[20]C. V. Nguyen, P. S. Mangat, P. Lambert, F. J. O'Flaherty and G. Jones. in 3rd International Conference on Concrete Repair, Rehabilitation and Retrofitting, ICCRRR 2012, September 3, 2012 - September 5, 2012, p. 1179, Concrete Repair, Rehabilitation and Retrofitting III - Proceedings of the 3rd International Conference on Concrete Repair, Rehabilitation and Retrofitting, ICCRRR 2012, Cape Town, South Africa (2012).
[21]H. Sun, S. A. Memon, Y. Gu, M. Zhu, J.-H. Zhu and F. Xing. Materials and Structures, 49, 5273 (2016).
[22]H. Sun, L. Wei, M. Zhu, N. Han, J.-H. Zhu and F. Xing. Construction and Building Materials, 112, 538 (2016).
[23]H. F. Sun, G. P. Guo, S. A. Memon, W. T. Xu, Q. W. Zhang, J. H. Zhu and F. Xing. Composites Part a-Applied Science and Manufacturing, 78, 10 (2015).
[24]J. H. Zhu, M. C. Zhu, N. X. Han, W. Liu and F. Xing. Materials, 7, 5438 (2014).
[25]H. Q. Yang, Y. Wang, S. S. Tu, Y. M. Li and Y. Huang. International Journal of Electrochemical Science, 11, 3238 (2016).
[26]Y. Wang, X. Cui, H. Ge, Y. Yang, Y. Wang, C. Zhang, J. Li, T. Deng, Z. Qin and X. Hou. ACS Sustainable Chemistry & Engineering, 3, 3332 (2015).
[27]S. T. Cholake, M. R. Mada, R. K. S. Raman, Y. Bai, X. L. Zhao, S. Rizkalla and S. Bandyopadhyay. Defence Science Journal, 64, 314 (2014).
[28]B. I. Kharisov, O. V. Kharissova and U. O. Méndez. Radiation synthesis of materials and compounds, CRC Press, Boca Raton, FL (2013).
[29]Z. P. Zhang, Y. Lu, M. Z. Rong and M. Q. Zhang. RSC Advances, 6, 6350 (2016).
[30]F. Huang, F. Huang, Y. Zhou and L. Du. Polymer journal, 42, 261 (2010).
[31]X. Jing, F. Liu, X. Yang, P. Ling, L. Li, C. Long and A. Li. Journal of hazardous materials, 167, 589 (2009).
[32]http://www.chem.ucalgary.ca/courses/351/Carey5th/Ch13/ch13-ir-2.html, in.
[33]https://theses.lib.vt.edu/theses/available/etd-32398-61326/unrestricted/11-.pdf, in.
[34]N. D. Mailhot, S. Morlat-Therias, P. O. Bussiere and J. L. Gardette. Macromolecular Chemistry and Physics, 206, 585 (2005).
[35]R. Zhang. Novel conductive adhesives for electronic packaging applications: A way towards economical, highly conductive, low temperature and flexible interconnects, in School of Chemistry and Biochemistry, Georgia Institute of Technology (2011).
[36]V. M. Litvinov and P. P. De. Spectroscopy of rubbers and rubbery materials, Rapra Technology Ltd, Shawbury (2002).
[37]E. V. Steen, L. H. Callanan and M. Claeys. Recent Advances in the Science and Technology of Zeolites and Related Materials: Proceedings of the 14th International Zeolite Conference, Cape Town, South Africa, 25-30th April 2004, Elsevier Science & Technology Books (2005).
[38]S. Maharubin. Infrared spectroscopy measurements of native and functionalized poly (vinyl alcohol) nanowebs, in Analytical Chemistry, Texas Tech University (2015).
[39]P. Pařík, S. Šenauerová, V. Lišková, K. Handlíř and M. Ludwig. Journal of heterocyclic chemistry, 43, 835 (2006).
[40]D. Montarnal. Use of reversible covalent and non-covalent bonds in new recyclable and reprocessable polymer materials, in Polymers, https://tel.archives-ouvertes.fr/pastel-00694348/document (2011).
[41]N. P. Bansal, J. P. Singh, S. Ko, R. Castro, G. Pickrell, N. J. Manjooran, M. Nair and G. Singh. Processing and Properties of Advanced Ceramics and Composites V: Ceramic Transactions, Wiley-American Ceramic Society (2013).
[42]N. S. TM0294. NACE International: Houston, TX, USA (2007).
[43]BS EN ISO 12696: Cathodic Protection of Steel in Concrete, in British Standards Institution, British Standards Institution, London (2012).
Published
2018-04-27
How to Cite
SUN, Hongfang et al. Impact of Experimental Parameters on Degradation Mechanism and Service Life Prediction of CFRP Anode during Simulated ICCP Process. Journal of New Materials for Electrochemical Systems, [S.l.], v. 21, n. 2, p. 103-111, apr. 2018. ISSN 2292-1168. Available at: <http://new-mat.org/ejournal/index.php/jnmes/article/view/454>. Date accessed: 27 may 2018. doi: https://doi.org/10.14447/jnmes.v21i2.454.
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