Advances in concrete construction

  • 제14권3호
  • /
  • Pages.205-214
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  • 2022
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  • 2287-5301(pISSN)
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  • 2287-531X(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

Seawater curing effects on the permeability of concrete containing fly ash

  • 투고 : 2022.04.12
  • 심사 : 2022.08.13
  • 발행 : 2022.09.25
⟨ 이전 논문 다음 논문 ⟩

초록

Due to seawater's physical and chemical deterioration effects on concrete structures, it is crucial to investigate the durability of these structures in marine environments. In some conditions, concrete structures are exposed to seawater from the first days of construction or because of the lack of potable water, part of the concrete curing stage is done with seawater. In this research, the effects of exposure to seawater after 7 days of curing in standard conditions were evaluated. To improve the durability of concrete, fly ash has been used as a substitute for a part of the cement in the mixing design. For this purpose, 5, 15, and 30% of the mixing design cement were replaced with type F fly ash, and the samples were examined after curing in seawater. The resistance of concrete against chloride ion penetration based on the rapid chloride penetration test (RCPT), water permeability based on the depth of water penetration under pressure, and water absorption test was done. The changes in the compressive strength of concrete in different curing conditions were also investigated. The results show that the curing in seawater has slightly reduced concrete resistance to chloride ion permeation. In the long-term, samples containing FA cured in seawater had up to 10% less resistance to chloride ion penetration. The amount of reduction in chloride ion penetration resistance was more for samples without FA. Whiles, for both curing conditions in the long-term up to 15%, FA improved the chloride ion penetration resistance up to 40%. Curing in seawater slightly increased the penetration depth of water under pressure in samples containing FA, while this increase was up to 12% for samples without FA. In the long-term the compressive strength of samples cured in seawater is not much different from the compressive strength of samples cured in plain water, while at the age of 28 days, due to seawater salts' accelerating effects the difference is more noticeable.

키워드

과제정보

This research was funded by Ministry of Science, Research and Technology of I.R. Iran, Yasouj University under Grant No. Gryu-89161202. The author would like to acknowledge the Savana Beton Company and Mohamad Hadi Moradi and Shadi Karimi for material supplies and doing tests.

참고문헌

  1. ACI 308R-16 (2016), Testing concrete. Method for determination of water absorption, American Concrete Institute, Farmington Hills, MI, USA.
  2. Alaejos, P. and Bermudez, M.A. (2011), "Influence of seawater curing in standard and high-strength submerged concrete", J. Mater. Civil Eng., 23(6), 915-920. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000231
  3. Amin, M., Zeyad, A.M., Tayeh, B.A. and Agwa, I.S. (2021), "Engineering properties of self-cured normal and high strength concrete produced using polyethylene glycol and porous ceramic waste as coarse aggregate", Constr. Build. Mater., 299, 124243. https://doi.org/10.1016/j.conbuildmat.2021.124243
  4. Assas, M.M. (2012), "Assessment of the transport properties and strength of concretes having different mix proportions, silica fume and fly ash additions", Jordan J. Civil Eng., 159(699), 1-13.
  5. ASTM C1202 (2019), Standard Test Method for Electrical Indication of Concrete's Ability to Resist Chloride Ion Penetration; American Society for Testing and Materials, West Conshohocken, PA, USA.
  6. ASTM C33/C33M (2018), Standard specification for concrete aggregates; American Society for Testing and Materials, West Conshohocken, PA, USA.
  7. ASTM C1602/C1602M-12 (2018), Standard specific cation for mixing water used in the production of hydraulic cement concrete; American Society for Testing and Materials, West Conshohocken, PA, USA.
  8. ASTM C150 (2017), Standard specification for Portland cement; American Society for Testing and Materials, West Conshohocken, PA, USA.
  9. ASTM C618 (2017), Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete; American Society for Testing and Materials, West Conshohocken, PA, USA.
  10. ASTM C188-17 (2017), Standard Test Method for Density of Hydraulic Cement; American Society for Testing and Materials, West Conshohocken, PA, USA.
  11. ASTM C311/C311M-22 (2022), Standard Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for Use in Portland-Cement Concrete; American Society for Testing and Materials, West Conshohocken, PA, USA.
  12. ASTM C204-18 (2022), Standard Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus; American Society for Testing and Materials, West Conshohocken, PA, USA.
  13. ASTM C494/C494M-19 (2019), Standard Specification for Chemical Admixtures for Concrete; American Society for Testing and Materials, West Conshohocken, PA, USA.
  14. Badogiannis, E.G., Sfikas, I.P., Voukia, D.V., Trezos, K.G. and Tsivilis, S.G. (2015), "Durability of metakaolin self-compacting concrete", Constr. Build. Mater., 82, 133-141. https://doi.org/10.1016/j.conbuildmat.2015.02.023
  15. BS 1881-122 (2019), Testing concrete Method for determination of water absorption", British standards london: BSI.
  16. BS EN 1097-6 (2013), Tests for mechanical and physical properties of aggregates; In: Determination of particle density and water absorption, British Standards London: BSI.
  17. BS EN 12390-8 (2019), Testing hardened concrete-Part 8: Depth of penetration of water under pressure; British Standards, London, UK.
  18. Celik, K., Meral, C., Gursel, A.P., Mehta, P.K., Horvath, A. and Monteiro, P.J. (2015), "Mechanical properties, durability, and life-cycle assessment of self-consolidating concrete mixtures made with blended portland cements containing fly ash and limestone powder", Cement Concrete Compos., 56, 59-72. https://doi.org/10.1016/j.cemconcomp.2014.11.003
  19. Chen, Z., Mo, L., Song, C. and Zhang, Y. (2021), "Investigation on compression properties of seawater-sea sand concrete", Adv. Concrete Constr., Int. J., 12(2), 93-103. https://doi.org/10.12989/acc.2021.12.2.093
  20. Cheng, S., Shui, Z., Sun, T., Huang, Y. and Liu, K. (2018), "Effects of seawater and supplementary cementitious materials on the durability and microstructure of lightweight aggregate concrete", Constr. Build. Mater., 190, 1081-1090. https://doi.org/10.1016/j.conbuildmat.2018.09.178
  21. Chousidis, N., Rakanta, E., Ioannou, I. and Batis, G. (2015), "Mechanical properties and durability performance of reinforced concrete containing fly ash", Constr. Build. Mater., 101, 810-817. https://doi.org/10.1016/j.conbuildmat.2015.10.127
  22. Chousidis, N., Ioannou, I., Rakanta, E., Koutsodontis, C. and Batis, G. (2016), "Effect of fly ash chemical composition on the reinforcement corrosion, thermal diffusion and strength of blended cement concretes", Constr. Build. Mater., 126, 86-97. https://doi.org/10.1016/j.conbuildmat.2016.09.024
  23. Dhir, R., El-Mohr, M. and Dyer, T. (1997), Developing chloride resisting concrete using PFA", Cement Concrete Res., 27(11), 1633-1639. https://doi.org/10.1016/S0008-8846(97)00146-4
  24. Duan, P., Shui, Z., Chen, W. and Shen, C. (2013), "Effects of metakaolin, silica fume and slag on pore structure, interfacial transition zone and compressive strength of concrete", Constr. Build. Mater., 44, 1-6. https://doi.org/10.1016/j.conbuildmat.2013.02.075
  25. Eglinton, M. (2003), "Resistance of Concrete to Destructive", In: Lea's Chemistry of Cement and Concrete, p. 299.
  26. Etxeberria, M., Fernandez, J.M. and Limeira, J. (2016a), Secondary aggregates and seawater employment for sustainable concrete dyke blocks production: Case study", Constr. Build. Mater., 113, 586-595. https://doi.org/10.1016/j.conbuildmat.2016.03.097
  27. Etxeberria, M., Gonzalez-Corominas, A. and Pardo, P. (2016b), "Influence of seawater and blast furnace cement employment on recycled aggregate concretes' properties", Constr. Build. Mater., 115, 496-505. https://doi.org/10.1016/j.conbuildmat.2016.04.064
  28. Guo, Q., Chen, L., Zhao, H., Admilson, J. and Zhang, W. (2018), "The effect of mixing and curing sea water on concrete strength at different ages", Proceedings of International Conference on Materials Applications and Engineering 2017 (ICMAE2017), Vol. 142, Qingdao, China, August. https://doi.org/10.1051/matecconf/201814202004
  29. Hosseini, S.A. and Bagheri, M. (2022), "The effect of fly ash on the bond strength of steel reinforcement and concrete", Iran. J. Sci. Technol. Transact. Civil Eng., 46(1), 285-292. https://doi.org/10.1007/s40996-021-00617-8
  30. Jalal, M., Fathi, M. and Farzad, M. (2013), "Effects of fly ash and TiO2 nanoparticles on rheological, mechanical, microstructural and thermal properties of high strength self-compacting concrete", Mech. Mater., 61, 11-27. https://doi.org/10.1016/j.mechmat.2013.01.010
  31. Joseph, G. and Ramamurthy, K. (2009), "Influence of fly ash on strength and sorption characteristics of cold-bonded fly ash aggregate concrete", Constr. Build. Mater., 23(5), 1862-1870. https://doi.org/10.1016/j.conbuildmat.2008.09.018
  32. Kaushik, S. and Islam, S. (1995), "Suitability of sea water for mixing structural concrete exposed to a marine environment", Cement Concrete Compos., 17(3), 177-185. https://doi.org/10.1016/0958-9465(95)00015-5
  33. Khan, M. and Ali, M. (2019), "Improvement in concrete behavior with fly ash, silica-fume and coconut fibres", Constr. Build. Mater., 203, 174-187. https://doi.org/10.1016/j.conbuildmat.2019.01.103
  34. Li, Q., Geng, H., Shui, Z. and Huang, Y. (2015), "Effect of metakaolin addition and seawater mixing on the properties and hydration of concrete", Appl. Clay Sci., 115, 51-60. https://doi.org/10.1016/j.clay.2015.06.043
  35. Mackechnie, J.R. (1995), "Predictions of reinforced concrete durability in the marine environment", Ph.D. Dissertation; University of Cape Town, Cape Town, South Africa.
  36. Malvar, L.J. and Lenke, L.R. (2006), "Efficiency of fly ash in mitigating alkali-silica reaction based on chemical composition", ACI Mater. J., 103(5), 319.
  37. McCarthy, M. and Dhir, R. (2005), "Development of high volume fly ash cements for use in concrete construction", Fuel, 84(11), 1423-1432. https://doi.org/10.1016/j.fuel.2004.08.029
  38. Mohammed, T.U., Hamada, H. and Yamaji, T. (2004), "Performance of seawater-mixed concrete in the tidal environment", Cement Concrete Res., 34(4), 593-601. https://doi.org/10.1016/j.cemconres.2003.09.020
  39. Montanari, L., Suraneni, P., Tsui-Chang, M., Khatibmasjedi, M., Ebead, U., Weiss, J. and Nanni, A. (2019), "Hydration, Pore Solution, and Porosity of Cementitious Pastes Made with Seawater", J. Mater. Civil Eng., 31(8), 04019154. http://dx.doi.org/10.1061/(ASCE)MT.1943-5533.0002818
  40. Nili, M. and Salehi, A. (2011), "Strength Development and Absorption of High Strength Concertes Incorporating Natural Pozzolan, Fly Ash andSilica Fume", Modares Civil Eng. J., 10(4), 71-83.
  41. Nishida, T., Otsuki, N., Ohara, H., Garba-Say, Z.M. and Nagata, T. (2013), "Some considerations for applicability of seawater as mixing water in concrete", J. Mater. Civil Eng., 27(7), B4014004. https://doi.org/10.1061/(ASCE)MT.1943-5533.0001006
  42. Nogueira, C.G. and Leonel, E.D. (2013), "Probabilistic models applied to safety assessment of reinforced concrete structures subjected to chloride ingress", Eng. Fail. Anal., 31, 76-89. https://doi.org/10.1016/j.engfailanal.2013.01.023
  43. Sahmaran, M. and Li, V.C. (2009), "Durability properties of micro-cracked ECC containing high volumes fly ash", Cement Concrete Res., 39(11), 1033-1043. https://doi.org/10.1016/j.cemconres.2009.07.009
  44. Schwarz, N., Cam, H. and Neithalath, N. (2008), "Influence of a fine glass powder on the durability characteristics of concrete and its comparison to fly ash", Cement Concrete Compos., 30(6), 486-496. https://doi.org/10.1016/j.cemconcomp.2008.02.001
  45. Shaikh, F.U. and Supit, S.W. (2014), "Mechanical and durability properties of high volume fly ash (HVFA) concrete containing calcium carbonate (CaCO3) nanoparticles", Constr. Build. Mater., 70, 309-321. https://doi.org/10.1016/j.conbuildmat.2014.07.099
  46. Shayan, A., Xu, A., Chirgwin, G. and Morris, H. (2010), "Effects of seawater on AAR expansion of concrete", Cement Concrete Res., 40(4), 563-568. https://doi.org/10.1016/j.cemconres.2009.09.008
  47. Sikora, P., Cendrowski, K., Abd Elrahman, M., Chung, S.Y., Mijowska, E. and Stephan, D. (2019), "The effects of seawater on the hydration, microstructure and strength development of Portland cement pastes incorporating colloidal silica", Appl. Nanosci., 10, 2627-2638. https://doi.org/10.1007/s13204-019-00993-8
  48. Sinsiri, T., Chindaprasirt, P. and Jaturapitakkul, C. (2010), "Influence of fly ash fineness and shape on the porosity and permeability of blended cement pastes", Int. J. Minerals Metall. Mater., 17(6), 683-690. https://doi.org/10.1007/s12613-010-0374-9
  49. Tadayon, M.H., Shekarchi, M. and Tadayon, M. (2016), "Longterm field study of chloride ingress in concretes containing pozzolans exposed to severe marine tidal zone", Constr. Build. Mater., 123, 611-616. https://doi.org/10.1016/j.conbuildmat.2016.07.074
  50. Teixeira, E., Mateus, R., Camoes, A. and Branco, F. (2019), "Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar", Constr. Build. Mater., 197, 195-207. https://doi.org/10.1016/j.conbuildmat.2018.11.173
  51. Uysal, M. and Akyuncu, V. (2012), "Durability performance of concrete incorporating Class F and Class C fly ashes", Constr. Build. Mater., 34, 170-178. https://doi.org/10.1016/j.conbuildmat.2012.02.075
  52. Wegian, F.M. (2010), "Effect of seawater for mixing and curing on structural concrete", The IES Journal Part A: Civil & Structural Engineering, 3(4), 235-243. https://doi.org/10.1080/19373260.2010.521048
  53. Xiao, J., Qiang, C., Nanni, A. and Zhang, K. (2017), "Use of seasand and seawater in concrete construction: Current status and future opportunities", Constr. Build. Mater., 155, 1101-1111. https://doi.org/10.1016/j.conbuildmat.2017.08.130
  54. Younis, A., Ebead, U., Suraneni, P. and Nanni, A. (2018), "Fresh and hardened properties of seawater-mixed concrete", Constr. Build. Mater., 190, 276-286. https://doi.org/10.1016/j.conbuildmat.2018.09.126
  55. Zeyad, A.M., Tayeh, B.A., Adesina, A., Azevedo, A.R.G., Amin, M., Hadzima-Nyarko, M. and Agwa, I.S. (2022), "Review on effect of steam curing on behavior of concrete", Cleaner Mater., 3, 100042. https://doi.org/10.1016/j.clema.2022.100042
  56. Zhang, J., Zheng, Y., Wang, J., Zhang, Y. and Gao, Y. (2018), "Chloride Transport in Concrete under Flexural Loads in a Tidal Environment", J. Mater. Civil Eng., 30(11), 04018285. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002493
  57. Zhao, Q., Liu, X. and Jiang, J. (2015), "Effect of curing temperature on creep behavior of fly ash concrete", Constr. Build. Mater., 96, 326-333. https://doi.org/10.1016/j.conbuildmat.2015.08.030