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The research on static and dynamic mechanical properties of concrete under the environment of sulfate ion and chlorine ion

  • Nie, Liangxue (Department of Airfield and Building Engineering, Air Force Engineering University) ;
  • Xu, Jinyu (Department of Airfield and Building Engineering, Air Force Engineering University) ;
  • Bai, Erlei (Department of Airfield and Building Engineering, Air Force Engineering University)
  • 투고 : 2015.04.19
  • 심사 : 2017.04.16
  • 발행 : 2017.08.25

초록

The Hydraulically driven test system and ${\Phi}100mm$ split Hopkinson pressure bar(SHPB) test device were employed to research the quasi-static and dynamic mechanical properties of concrete specimens which has been immersed for 60 days in sodium sulfate (group S1) and sodium chloride (group S2) solution, the evolution of their mass during corrosive period was explored at the same time, and the mechanism of performances lost was analyzed from the microscopic level by using scanning electron microscope. Results of the experimental indicated that: their law of mass both presents the trend of continuous rising during corrosive period, and it increases rapidly on the early days, the mass growth of group S1 and group S2 in first 7 days are 76.78% and 82.82% of their total increment respectively; during the corrosive period, the quasi-static compressive strength of specimens in two groups are significantly decreased, both of which present the trend of increase first and then decrease, the maximum growth rate of group S1 and group S2 are 7.52% and 12.71% respectively, but they are only 76.23% and 82.84% of specimens which under normal environment (group N) on day 60; after immersed for 60 days, there were different decrease to dynamic compressive strength and specific energy absorption, and so as their strain rate sensitivities. So the high salinity environment has a significant effect of weaken the quasi-static and dynamic mechanical performance of concrete.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China, Air Force Engineering University

참고문헌

  1. Abdelmseeh, V.A., Jofriet, J. and Hayward, G. (2008), "Sulphate and sulphide corrosion in livestock buildings, part I: Concrete deterioration", Biosyst. Eng., 99(3), 372-381. https://doi.org/10.1016/j.biosystemseng.2007.11.002
  2. Chen, J.K., Jiang, M.Q. and Zhu, J. (2008), "Damage evolution in cement mortar duo to erosion of sulphate", Corros. Sci., 50(9), 2478-2483. https://doi.org/10.1016/j.corsci.2008.05.021
  3. Chindaprasirt, P. and Chalee, W. (2014), "Effect of sodium hydroxide concentration on chloride penetration and steel corrosion of fly ash-based geopolymer concrete under marine site", Constr. Build. Mater., 63, 303-310. https://doi.org/10.1016/j.conbuildmat.2014.04.010
  4. Cho, H.C., Lee, D.H., Ju, H., Kang, S.K., Kim, K.H. and Monteiro, P.J.M. (2015), "Remaining service life estimation of reinforced concrete buildings based on fuzzy approach", Comput. Concrete, 15(6), 879-902. https://doi.org/10.12989/cac.2015.15.6.879
  5. Clifton, J.R. and Ponnersheim, J.M. (1994), Sulfate Attack of Cementitious Materials: Volumetric Relations and Expansions, NIST IR, 5390.
  6. Cohen, M.D. and Mather, B. (1991), "Sulfate attack on concrete: Research needs", ACI Mater. J., 88(1), 62-69.
  7. Crammond, N.J. (2003), "The thaumasite form of sulfate attack in the UK", Cement Concrete Comp., 25(8), 809-818. https://doi.org/10.1016/S0958-9465(03)00106-9
  8. Dallaire, E., Aitein, P.C. and Laehemi, M. (1997), An Example of the Use of Reactive Powder Concrete: The Sherbrooke Pedestrian Bikeway Bridge, Technology Transfer Day: The Specifications and Use of HPC, Toronto, Canada.
  9. Deby, F., Carcasses, M. and Sellier, A. (2009), "Robabilistic approach for durability design of reinforced concrete in marine environment", Cement Concrete Res., 39(5), 466-471. https://doi.org/10.1016/j.cemconres.2009.03.003
  10. Fei, F.L., Hu, J., Wei, J.X., Yu, Q.J. and Chen, Z.S. (2014), "Corrosion performance of steel reinforcement in simulated concrete pore solutions in the presence of imidazoline quaternary ammonium salt corrosion inhibitor", Constr. Build. Mater., 70, 43-53. https://doi.org/10.1016/j.conbuildmat.2014.07.082
  11. Frew, D.J., Forrestal, M.J. and Chen, W. (2002), "Pulse shaping techniques for testing brittle materials with a split Hopkinson pressure bar", Exp. Mech., 42(1), 93-106. https://doi.org/10.1007/BF02411056
  12. Gama, B.A. (2014), Split Hopkinson Pressure Bar Technique: Experiments, Analyses and Applications.
  13. Gao, J., Yu, Z., Song, L., Wang, T. and Wei, S. (2013), "Durability of concrete exposed to sulfate attack under flexural loading and drying-wetting cycles", Constr. Build. Mater., 39, 33-38. https://doi.org/10.1016/j.conbuildmat.2012.05.033
  14. Grote, D.L., Park, S.W. and Zhou, M. (2001), "Dynamic behavior of concrete at high strain rates and pressures: I. Experimental characterization", J. Impact. Eng., 25(9), 869-886. https://doi.org/10.1016/S0734-743X(01)00020-3
  15. Hossain, K.M.A. and Lachemi, M. (2006), "Performance of volcanic ash and pumice based blended cement concrete in mixed sulfate environment", Cement Concrete Res., 36(6), 1123-1133. https://doi.org/10.1016/j.cemconres.2006.03.010
  16. Jin, F., Jiang, M. and Gao, X. (2004), "Defining damage variable based on energy dissipation", Chin. J. Rock Mech. Eng., 23(12), 1976-1980.
  17. Labuz, J.F. and Dai, S.T. (2000), "Residual strength and fracture energy from plane-strain testing", J. Geotech. Geoenviron. Eng., 126(10), 882-889. https://doi.org/10.1061/(ASCE)1090-0241(2000)126:10(882)
  18. Li, W.M. and Xu, J.Y. (2009), "Pulse shaping techniques for largediameter split hopkinson pressure bar test", Acta Armamentarii, 30(3), 350-355.
  19. Lu, F., Forrestal, M.J., Chen, W. and Frew, D.J. (2002), "Dynamic compression testing of soft materials", J. Appl. Mech., 69(3), 214-223. https://doi.org/10.1115/1.1464871
  20. Ravichandran, G. and Subhash, G. (1994), "Critical appraisal of limiting strain rates for compression testing of ceramics in a split hopkinson pressure bar", J. Am. Ceram. Soc., 77(1), 263-267. https://doi.org/10.1111/j.1151-2916.1994.tb06987.x
  21. Ross, C.A., Jerome, D.M., Tedesco, J.W. and Hughes, M.L. (1996), "Moisture and strain rate effects on concrete strength", ACI Mater. J., 93(3), 293-300.
  22. Roventi, G., Bellezze, T., Giuliani, G. and Conti, C. (2014), "Corrosion resistance of galvanized steel reinforcements in carbonated concrete: Effect of wet-dry cycles in tap water and in chloride solution on the passivating layer", Cement Concrete Res., 65, 76-84. https://doi.org/10.1016/j.cemconres.2014.07.014
  23. Sharmila, P. and Dhinakaran, G. (2015), "Strength and durability of ultra fine slag based high strength concrete", Struct. Eng. Mech., 55(3), 675-686. https://doi.org/10.12989/sem.2015.55.3.675
  24. Song, H. and Chen, J. (2011), "Effect of damage evolution on poisson's ratio of concrete under sulfate attack", Acta Mech. Sol. Sin., 24(3), 209-215. https://doi.org/10.1016/S0894-9166(11)60022-0
  25. Song, Z., Jiang, L. and Zhang, Z. (2017), "Chloride diffusion in concrete associated with single, dual and multi cation types", Comput. Concrete, 17(1), 53-66. https://doi.org/10.12989/cac.2016.17.1.053
  26. Steinberg, E. (2009), "Structural reliability of prestressed UHPC Flexure models for bridge girders", J. Brid. Eng., 15(1), 65-72. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000039
  27. Su, H. and Xu, J. (2013), "Dynamic compressive behavior of ceramic fiber reinforced concrete under impact load", Constr. Build. Mater., 45, 306-313. https://doi.org/10.1016/j.conbuildmat.2013.04.008
  28. Suryavanshi, A.K. and Swamy, R.N. (1996), "Stability of friedel's salt in carbonated concrete structural elements", Cement Concrete Res., 26(5), 729-741. https://doi.org/10.1016/S0008-8846(96)85010-1
  29. Tanyildizi, H. (2017), "Prediction of compressive strength of lightweight mortar exposed to sulfate attack", Comput. Concrete, 19(2), 217-226. https://doi.org/10.12989/cac.2017.19.2.217
  30. Turkmen, I. and Gavgali, M. (2003), "Influence of mineral admixtures on the some properties and corrosion of steel embedded in sodium sulfate solution of concrete", Mater. Lett., 57(21), 3222-3233. https://doi.org/10.1016/S0167-577X(03)00039-9
  31. Uysal, M., Yilmaz, K. and Ipek, M. (2012), "The effect of mineral admixtures on mechanical properties, chloride ion permeability and impermeability of self-compacting concrete", Constr. Build. Mater., 27(1), 263-270. https://doi.org/10.1016/j.conbuildmat.2011.07.049
  32. William, G.H. and Bryant, M. (1999), ""sulfate attack," or is it?", Cement Concrete Res., 29(5), 789-791. https://doi.org/10.1016/S0008-8846(99)00068-X
  33. Yang, K.H., Cheon, J.H. and Kwon, S.J. (2017), "Modeling of chloride diffusion in concrete considering wedge-shaped single crack and steady-state condition", Comput. Concrete, 19(2), 211-216. https://doi.org/10.12989/cac.2017.19.2.211
  34. Ye, H., Jin, X., Chen, W., Fu, C. and Jin, N. (2017), "Prediction of chloride binding isotherms for blended cements", Comput. Concrete, 17(5), 683-702.
  35. Yin, G., Zuo, X., Tang, Y., Ayinde, O. and Ding, D. (2017), "Modeling of time-varying stress in concrete under axial loading and sulfate attack", . https://doi.org/10.12989/cac.2017.19.2.143
  36. Yoon, I.S. and Nam, J.W. (2017), "New experiment recipe for chloride penetration in concrete under water pressure", Comput. Concrete, 17(2), 189-199. https://doi.org/10.12989/CAC.2016.17.2.189
  37. Zhou, X.Q. and Hao, H. (2008), "Modelling of compressive behaviour of concrete-like materials at high strain rate", J. Sol. Struct., 45(17), 4648-4661. https://doi.org/10.1016/j.ijsolstr.2008.04.002
  38. Zuo, X., Wang, J., Sun, W., Li, H. and Yin, G. (2017), "Numerical investigation on gypsum and ettringite formation in cement pastes subjected to sulfate attack", Comput. Concrete, 19(1), 19-31. https://doi.org/10.12989/cac.2017.19.1.019

피인용 문헌

  1. Damage Constitutive Model and Mechanical Performance Deterioration of Concrete under Sulfate Environment vol.2020, pp.None, 2017, https://doi.org/10.1155/2020/3526590