Development of quaternary blended high performance concrete made with high reactivity metakaolin

  • Authors

    • V Srinivasa Reddy
    • R Nirmala
    2018-03-05
    https://doi.org/10.14419/ijet.v7i2.1.11048
  • high performance Concrete, Metakaolin, Fly ash, quaternary blended concrete, high strength concrete..
  • Abstract

    In the last three decades, supplementary cementitious materials such as fly ash, silica fume and ground granulated blast furnace slag have been judiciously utilized as cement replacement materials as these can significantly enhance the strength and durability characteristics of concrete in comparison with ordinary Portland cement (OPC) alone. Hence, high-performance concretes can be produced at lower water/powder ratios by incorporating these supplementary materials. One of the main objectives of the present research work was to investigate synergistic action of binary, ternary and quaternary blended high strength grade (M80) concretes on its compressive strength. For blended high strength grade (M80) concrete mixes the optimum combinations are: Binary blend (95%OPC +5% FA, 95%OPC +5% MS and 95%OPC +5%MK), ternary blend (65%OPC+20%FA+15%MS) and quaternary blend (50%OPC+28%FA+11%MS+11%MK). Use of metakaolin in fly ash based blended concretes enhances compressive strength significantly and  found to be cost effective in terms of less cement usage, increased usage of fly ash and also plays a major role in early strength development  of fly ash based blended concrete.

     

     

  • References

    1. [1] Caldarone, M. A, Gruber, K. A, and Burg, R. G. “High-Reactivity Metakaolin: A New Generation Mineral Admixture,†Concrete International, V. 16, No. 11, Nov. 1994, pp. 37-40.

      [2] Caldarone, M.A, and Gruber, K. A. “High Reactivity Metakaolin— A Mineral Admixture for High-Performance Concrete,†Concrete under Severe Conditions: Environment and Loading, Proceedings of the International Conference on Concrete under Severe Conditions, CONSEC 1995, Sapporo, Japan, Aug. 1995, K. Sakai, N. Banthia, and O. E. Gjorv, eds., V. 2, E&FN Spon: Chapman & Hall, New York, 1995, pp. 1015-1024.

      [3] Zhang, M. H, and Malhotra,V.M. “Characteristics of a Thermally Activated Alumino-Silicate Pozzolanic Material and Its Use in Concrete, Cement & Concrete Research, V. 25, No. 8, 1995, pp. 1713-1725.

      [4] Thomas, M. D. A, Gruber, K. A, and Hooton, R. D. “The Use of High-Reactivity Metakaolin in High-Performance Concrete,†High-Strength Concrete, Proceedings of First International Conference, A. Azizinamini, D. Darwin, and C. French, eds., ASCE, 1997, Kona, Hawaii, pp. 517-530.

      [5] Balogh, A, “High-Reactivity Metakaolin,†Aberdeen’s Concrete Construction, V. 40, No. 7, 1995, 604 pp. 9.

      [6] Dubey A, and Banthia, N, “Influence of High-Reactivity Metakaolin and Silica Fume on the Flexural Toughness of High-Performance Steel Fiber-Reinforced Concrete,†ACI Materials Journal, V. 95, No. 3, May-June 1998, pp. 284-292.

      [7] Kostuch, J. A, Walters, G. V.and Jones, T. R. “High-Performance Concrete Containing Metakaolin: A Review,†Concrete 2000: Economic and Durable Construction through Excellence: Proceedings of the International Conference, Dundee, Scotland, Sept. 1993, R. K. Dhir and M. R. Jones, eds., 1993, pp. 1799-1811.

      [8] Walters, G. V, and Jones, T. R. “Effect of Metakaolin on AlkaliSilica Reaction (ASR) in Concrete Manufactured with Reactive Aggregate,†Durability of Concrete, Second International Conference, SP-126, V. M. Malhotra, ed., V. 2, American Concrete Institute, Farmington Hills, Mich., 1991, pp. 941-953.

      [9] Ambroise, J, Maximilien, S, and Pera, J. “Properties of Metakaolin Blended Cements,†Journal of Advanced Cement-Based Materials, V. 1, No. 4, 1994, pp. 161-168.

      [10] Coleman, N.J, and McWhinnie, W. R. “Solid State Chemistry of Metakaolin-Blended Ordinary Portland Cement,†Journal of Materials Science, V. 35, (11) 2000, pp. 2701-2710.

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  • How to Cite

    Srinivasa Reddy, V., & Nirmala, R. (2018). Development of quaternary blended high performance concrete made with high reactivity metakaolin. International Journal of Engineering & Technology, 7(2.1), 79-83. https://doi.org/10.14419/ijet.v7i2.1.11048

    Received date: 2018-04-03

    Accepted date: 2018-04-03

    Published date: 2018-03-05