Experimental Investigation on Rcc by Using Multiple Admixtures

  • Authors

    • Professor P.Venkatreddy
    • A Siva Krishna
    • G SwamyYadav
    2018-06-21
    https://doi.org/10.14419/ijet.v7i3.3.14472
  • Copper Slag, Silica Fume.
  • In this article, the effect of replacing cement with silica fume and fine aggregate with copper slag has been investigated. For this research work, concrete of M40 grade is prepared and evaluated for fresh and harden concrete properties such as compressive strength, tensile strength and flexural strength. Further, the cement is replaced with silica fume at 0, 2, 4, 6, 8 and 10 % and fine aggregate replaced with copper slag at 0, 10, 20, 30, 40 and 50 %. Compressive strength, strength and Flexure strength have been tested. It is observed from the results that the use of silica fume and copper slag as partial replacement material improves mechanical properties of the concrete. Concrete with 40 % copper slag and 8 % silica fume shows better performance among all the mixes.

     

     

  • References

    1. [1] Madheswaran, C. K; Ambily, P. S; Dattatreya, J. K; Rajamane, N. P. (2014): Studies on the use of copper slag as replacement for river sand in building construction. Springer, 95(3), pp. 169– 177.

      [2] Naganur, J; Chethan, B. A. (2014): Effect of copper slag as partial replacement of fine aggregate on the properties of cement concrete. International Journal of Research, 1(8), pp. 882- 893.

      [3] Cakir, O; sofyanli, O. (2014): Influence of silica fume on mechanical and physical properties of recycled aggregate. Housing and Building National Research Center Journal, Science Direct, pp.1-10.

      [4] Bhikshma, V; Nitturkar, K; Venkatesham, Y. (2013): Investigation on silica fume as partial replacement of cement in high performance concrete. International journal of engineering and science, 2(5), pp.40-45.

      [5] Al-Jabri, K. S; Al-Saidy, H. A; Taha, R. (2011): Effect of copper slag as fine aggregate on properties of cement mortars and concrete. Construction and Building Materials, Science Direct., 25(6),pp.933-938.

      [6] Al-Jabri, K. S; Hisada, M; Al-Oraimi, S. K; Al- Saidy, A. H. (2009): Copper slag as sand replacement for high performance concrete. Cement and Concrete Composites, Science Direct, 30(4), pp.483-488.

      [7] Amudhavalli, N. K; Mathew, J. (2012): Effect of silica fume on strength and durability parameters of concrete. International Journal of Engineering science and Emerging Technologies, 3(1), pp. 28- 35.

      [8] Arivalagan, S. (2013): Experimental Study on the Flexural Behavior of Reinforced Concrete Beams as Replacement of Copper Slag as Fine Aggregate. Journal of Civil Engineering and Urbanism, 3(4), pp.176-182.

      [9] Brindha, D; Baskaran, T; Nagan, S. (2010): Assessment of corrosion and durability characteristics of copper slag admixed concrete. International journal of civil and structural engineering, 1(2),pp.192-211.

  • Downloads

  • How to Cite

    P.Venkatreddy, P., Siva Krishna, A., & SwamyYadav, G. (2018). Experimental Investigation on Rcc by Using Multiple Admixtures. International Journal of Engineering & Technology, 7(3.3), 14-16. https://doi.org/10.14419/ijet.v7i3.3.14472