The Research of Mortar Components Mixing Process

  • Authors

    • Stanislav Popov
    • Andrii Shpylka
    • Sergiy Gnitko
    2018-06-20
    https://doi.org/10.14419/ijet.v7i2.26.14370
  • movement resistance specific coefficient, mortar, band-screw operating device, mortar mixer, mortar lowability.

  • During the theoretical calculations of the power level consumed by the mortar mixer drive when mixing constructional mortar components, it is proposed to use the movement resistance specific coefficient. The developed method and a series of researches on an experimental test bench allowed to determine its numerical values when mixing cement-sand, lime-sand and complex mortars of various composition and lowability. The interpolated diagram of the consumed power of the band-screw operating device drive has been obtained, which has allowed to understand more deeply the technological process, as well as its characteristic stages and modes.

     

     

  • References

    1. [1] Hendrickx R., Roels S., Van Balen K. (2010), Measuring the water capacity and transfer properties of fresh mortar, Cement and Concrete Research, 40 (12), 1650–1655. DOI: 10.1016/j.cemconres.2010.08.002.

      [2] Xiao H.Y., Yue W.H. (2011), Experimental Research on Rheological Properties of Cemented Mortar in Tail Void Grouting of Shield Tunnel. Advanced Materials Research, 261 – 263, 1201 – 1205. DOI: 10.4028/www.scientific.net/AMR.261-263.1201.

      [3] Pedrajas C., Rahhal V., Talero R. (2014). Determination of characteristic rheological parameters in Portland cement pastes. Construction and Building Materials, 51, 484 – 491. DOI: 10.1016/j.conbuildmat.2013.10.004.

      [4] Jacobsen S., Haugan L., Hammer T. A., Kalogiannidis E. (2009), Flow conditions of fresh mortar and concrete in different pipes. Cement and Concrete Research, 39 (11), 997 – 1006. DOI: 10.1016/j.cemconres.2009.07.005.

      [5] Roussel N. (2005) Steady and transient f1ow behaviour of fresh cement pastes, Cement and Concrete Research, 35, 1656 –1664. DOI: 10.1016/j.cemconres.2004.08.001.

      [6] Korobko B., Vasilyev O., Rogozin I. (2015). Analiz kinematiki sumishi v korpusi zmishuvacha z vertikalnim shnekom zi zminnoyu tvirnoyu. Eastern-European Journal of Enterprise Technologies, 3, 7 (75), 48–52.

      [7] Noor M.A., Uomoto Т. (2004). Rheology of High Flowing Mortar and Concrete. Materials and Structures, 37, 513-521. DOI: 10.1007/BF02481575.

      [8] Ferraris C.F. (2001). Concrete Mixing Methods and Concrete Mixers. Journal of Research of the National Institute of Standards and Technology, 106/2, 391 – 399.

      [9] Korobko B. (2015). Analytical calculations of energy consumption when mixing solution with the help of functional characteristics. International Academy of Science and Higher Education, 22 – 24. DOI: 10.18007/gisap:pmc.v0i7.1185.

      [10] Gurao A., Keskar Ð., Jadhav M., Jadhav P., Mithari R. (2017). Horizontal Axis Electric Operated Concrete Mixer. International Journal of Innovative Research in Science, Engineering and Technology, 6/2, 3813-3820.

      [11] Chen X., Wu S., Zhou J. (2013). Experimental and modelling study of dynamic mechanical properties of cement paste, mortar and concrete. Construction and Building Materials, 47, 419 – 430. DOI:10.1016/j.conbuildmat. 2013.05.063

      [12] Radl S., Kalvoda E., Glasser B.J., Khinast J.G. (2010). Mixing characteristics of wet granular matter in a bladed mixer.
      Powder Technology, 200(3), 171-189. DOI: 10.1016/j.powtec.2010.02.022

      [13] Kravchenko S., Popov S., Gnitko S. (2016). The working pressure research of piston pump RN-3.8. Eastern-European Journal of Enterprise Technologies, 5, 1 (83), 15–20. DOI:10.15587/1729-4061.2016.80626

      [14] Popov S., Vasilyev Ye., Tobolchenko Ye. (2017). Udoskonalennya konstruktsiyi mobilnoyi rozchinozmishuvalnoyi ustanovki URZ-3,8. Naukoviy visnik budivnitstva (Zbirnik naukovih prats), 9, 202–206.

      [15] Popov S., Yasko S., Kislichenko D. (2008). Eksperimentalnoe opredelenie moschnosti privoda shnekovogo rastvorosmesitelya. Mehanizatsiya stroitelstva, 9, 8–12.

      [16] Korobko B. (2016), Investigation of energy consumption in the course of plastering machine’s work, Eastern-European Journal of Enterprise Technologies, 4/8 (82), 4 – 11. DOI: 10.15587/1729-4061.2016.73336.

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  • How to Cite

    Popov, S., Shpylka, A., & Gnitko, S. (2018). The Research of Mortar Components Mixing Process. International Journal of Engineering & Technology, 7(3.2), 27-31. https://doi.org/10.14419/ijet.v7i2.26.14370