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Performance Indices of Hot Liquid Sodium-Exposed Sacrificial Surface Layers in Fast Breeder Reactors

  • K. Mohammed HaneefaEmail author
  • Manu Santhanam
  • F. C. Parida
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

Leakage accidents in sodium cooled fast breeder reactors trigger various thermo-chemical degradations of structural materials used for their construction. The interactions of hot liquid sodium with concrete at around 550 °C and above are investigated in this paper. Potential materials were designed and tested. Degradation mechanisms and extend of damages were identified, and subsequently, performance indices were developed. Four types of cement, eight different w/c ratios and geopolymer composites were investigated in this study. Comprehensive mechanical, physical, chemical and microstructural characterizations were performed before and after exposure. Microanalytical tools such as SEM (SE and BSE), TG/DTA, XRF, XRD and thin-section petrography were used for characterizing the degradation behavior. Study revealed that the performance rankings were influenced by composition of concrete and water to cement ratios used for the conventional cement-based systems. Performance indices for geopolymer composites were superior to the conventional cement-based systems in hot liquid sodium hostile environment.

Keywords

Fast breeder reactors Hot liquid sodium interactions Sacrificial layer Limestone mortars Geopolymers 

Notes

Acknowledgements

Partial financial support from Indira Gandhi Centre for Atomic Research, Kalpakkam, India, for the project is gratefully acknowledged.

References

  1. 1.
    Chasanov, M.G., Staahl, G.E.: High temperature sodium–concrete interactions. J. Nucl. Mater. 66, 217–220 (1977)CrossRefGoogle Scholar
  2. 2.
    Barker, M.G., Gadd, P.G.: A chemical study of the sodium–concrete reactions. In: Proceedings of the LMFBR Safety Topical Meeting, Lyon-Ecully, France, Part III, p. 91 (1982)Google Scholar
  3. 3.
    Fritzke, H.W., Schultheiss, G.F: An experimental study on sodium concrete interaction and mitigating protective layers. In: 7th International Conference on Structural Mechanics in Reactor Technology, pp. 135–142 (1983)Google Scholar
  4. 4.
    Muhlestien, L.D., Postma, A.K.: Application of sodium–concrete reaction data on breeder reactor safety analysis. Nucl. Safety 25(2), 212–222 (1984)Google Scholar
  5. 5.
    Chawla, T.C., Pederesen, D.R.: A review of modeling concepts for sodium–concrete reactions and a model for liquid sodium transport to the un reacted concrete surface. Nucl. Eng. Des. 88, 85–91 (1985)CrossRefGoogle Scholar
  6. 6.
    Schultheiss, G.F., Minden, C.V., Fritzke, H.W.: Method for avoiding or reducing the interactions and their consequences from contact of hot liquid metallic sodium with concrete, United States Patent No. 4642300 (1987)Google Scholar
  7. 7.
    Bae, J.H., Shin, M.S., Min, B.H., Kim, S.M.: Experimental study on sodium–concrete reactions. J. Korean Nucl. Soc. 30, 568–580 (1998)Google Scholar
  8. 8.
    Premila, M., Sivasubramanian, K., Amarendra, G., Sundar, C.S.: Thermo chemical degradation of limestone aggregate concrete on exposure to sodium fire. J. Nucl. Mater. 375, 263–269 (2008)CrossRefGoogle Scholar
  9. 9.
    Das, S.K., Sharma, A.K., Parida, F.C., Kashinathan, N.: Experimental study on thermo-chemical phenomena during interaction of limestone concrete with liquid sodium under inert atmosphere. Constr. Build. Mater. 23, 3375–3381 (2009)CrossRefGoogle Scholar
  10. 10.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Performance evaluation of sodium resistant mortars as sacrificial layer in fast breeder reactors. In: 9th Fib International PhD Symposium in Civil Engineering, Karlsruhe Institute of Technology (KIT)-University, Karlsruhe, Germany, July 22–24, 2012, pp. 715–721(2012)Google Scholar
  11. 11.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Performance evaluation of limestone mortars for elevated temperature application in nuclear industry. In: 3rd International Conference on Repair, Rehabilitation and Retrofitting, ICCRRR-2012, University of Cape Town, South Africa, 12–15 Sept 2012, pp. 111–116 (2012)Google Scholar
  12. 12.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Review of concrete performance at elevated temperature and hot sodium exposure applications in nuclear industry. Nucl. Eng. Des. 258, 76–88 (2013)CrossRefGoogle Scholar
  13. 13.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Thermal performance of limestone mortars for use in sodium cooled fast breeder reactors. Indian Concr. J. 87(12), 25–41 (2013)Google Scholar
  14. 14.
    Haneefa, K.M., Santhanam, M., Ramaswamy, R., Parida, F.C.: Hot sodium triggered thermo-chemical degradation of concrete aggregates in the sodium-resistant sacrificial layers of fast breeder reactors. Nucl. Eng. Des. 265, 654–667 (2013)CrossRefGoogle Scholar
  15. 15.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Performance characterization of geopolymer composites for hot sodium exposed sacrificial layer in fast breeder reactors. Nucl. Eng. Des. 2013(265), 542–553 (2013)CrossRefGoogle Scholar
  16. 16.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Deterioration of limestone aggregate mortars by liquid sodium in fast breeder reactor environment. Nucl. Eng. Des. 2014(275), 287–299 (2014)CrossRefGoogle Scholar
  17. 17.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Studies on hot liquid sodium and concrete interactions in fast breeder reactors. In: 2nd International Congress on Durability of Concrete, Norwegian Concrete Association, 4–6 Dec 2014, Paper 29 (2014)Google Scholar
  18. 18.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Performance characterization of hot sodium exposed sacrificial concrete layer for fast breeder reactors. In: Proceedings of the International Conference on Advances in Civil Engineering and Chemistry of Innovative Materials, ACECIM’14, Department of Civil Engineering and Department of Chemistry, SRM University, Chennai, India, 13–14 Mar 2014, pp. 842–847 (2014)Google Scholar
  19. 19.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: A study on potential materials for hot sodium exposed sacrificial layer in Fast Breeder Reactors. In: Proceedings of the National Conference on Advances in Civil Engineering, ACE2K15, 23rd Mar 2015, SSN College of Engineering, Kalavakkam, Tamilnadu, India, pp. 173–181 (2015)Google Scholar
  20. 20.
    Haneefa, K.M., Santhanam, M., Parida, F.C.: Development of a forensic methodology for investigation of concrete structures affected by sodium fires in fast breeder reactors, National Conference on Forensic Structural Engineering, Vellore Institute of Technology, Chennai, Volume: Session 1, Paper No. 1, pp. 1–18 (2016)Google Scholar
  21. 21.
    ASTM C 348: Standard test method for flexural strength of hydraulic-cement mortars, ASTM International, U.S.A. (2014)Google Scholar
  22. 22.
    IS 1237: Cement Concrete Flooring Tiles—Specification. Bureau of Indian Standards, New Delhi (1980)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • K. Mohammed Haneefa
    • 1
    Email author
  • Manu Santhanam
    • 1
  • F. C. Parida
    • 2
  1. 1.Department of Civil EngineeringIIT MadrasChennaiIndia
  2. 2.Radiological Safety & Environment GroupIndira Gandhi Centre for Atomic ResearchKalpakkamIndia

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