Application of Slags from Thermal Power Station as an Effective Initial Material in the Production of Artificial Porous Filler

  • Authors

    • Ph. D. Huseyn Mammadov
    • Musa Gadirov
    2018-07-25
    https://doi.org/10.14419/ijet.v7i3.14.17043
  • industrial wastes, granulated slags, bloating temperature, lightweight concrete, durability/strength, density

  • Abstract

    The article is devoted to obtaining an artificial porous filler from industrial wastes, in particular from granulated slags, or ash-slag mixtures from Thermal Power Station. The developed technology provides the opportunity to expand the raw material base of artificial porous filler production for lightweight concrete, and it allows us to solve the problem of involving secondary resources in the production of construction materials and protection of the environment from pollution.

    According to the results of research, the intervals of the bloating temperature have been determined, the technology of obtaining an artificial porous filler from slag and ash-slag mixtures from Thermal Power Station has been developed, and the mainphysical-mechanical properties of the filler obtained have been studied. It was established that the obtained artificial porous filler meets the requirements of the current standard in its physical-mechanical properties. It was found that on the basis of them, heat-insulating, heat-insulating-constructional and structural lightweight concrete for enclosing and bearing constructions have been obtained.

     

     

  • References

    1. [1] Rogovoy M.I. Technology of artificial porous aggregates and ceramics // Ekolit, 2011, -320p.

      [2] Korolev E.V., Inozemtsev A.S. High-strength lightweight concrete: structure and properties / / Concrete and reinforced concrete - a look into the future. III All-Russian (II International) Conference on Concrete and Reinforced Concrete, Vol. V, M., 2014, p.277-285.

      [3] Davidyuk A.N. Lightweight concrete on glass granulates - the future of enclosing structures, Concrete and reinforced concrete, 2016, No. 1, p.2-4.

      [4] Bazhenov Yu.M., Korolev E.A. and others. Enclosing structures using concretes of low thermal conductivity. Fundamentals of the theory, methods of calculations in technological design. M., ASV, 2008, -320s.

      [5] 5.Yermakovskiy V.N., Semchenkov A.S. Structural lightweight concrete of new modifications - in resource-saving building systems of buildings // Academia. Architecture and construction, 2010, â„– 3, p.31-39.

      [6] Antonenko L.V., Bigildeeva G.M. etc. The use of slag TPS for the production of expanded clay. Ðауч.-техн. ref. inf., Ser. Industry keram.stamater. and porous aggregates. M., VNIISMM, 1980, 1p.6.

      [7] Babenishev V.I. Reduction of bulk density of expanded clay by introduction of a waste of benzene production. Journal "Building Materials", 1977, â„–10, 12 p.

      [8] Zavadsky V.F., Onitsenko A.I., Oznobukhin Yu.I., Okun F.I. Obtaining claydite gravel using an oil sludge additive. Ref. inf., Ser. The industry of ceramic wall materials and porous aggregates. M., VNIISMM, 1981, issue 2.

      [9] Knigina G..I, Panova V.F., Tatsky L.N. Research of iron-containing waste in the production of loamy expanded clay. "Building Materials", 1980, â„–7, 9-11.

      [10] Instructions for the use of additives in clay raw materials for the production of expanded clay gravel. Kuibyshev, NIIkeramzit, 1984, 50 p.

      [11] Use of steel smelting in the production of building materials. Review .inform., Ser. II. Use of waste, passing products in the production of building materials and products. Environmental Protection, Moscow, VNIISMM, 1983, 40 p.

      [12] Belik G.Ya., Dumcheva V.V., Mishurin Yu.N. Use of slate ash from thermal power plants. Ref. Inform, series 4, The industry of ceramic wall materials and porous fillers. M., VNIISMM, 1980, no. 6, 6-7 with.

      [13] Lightweight concretes on the basis of industrial waste and construction of them // Sb. sci. of the works of NIIZhB / Ed. I.E. Putlyaeva, V.I. Savina M .: NIIAB, 1983-81 p.

      [14] Volzhensky A.V, Burov Yu.S., Vinogradov B.N, Gladkikh K.V. Concretes and products from slag and ash materials // Publishing house of literature on construction, Moscow, 1969, -391Ñ.

      [15] Mamedov G.N. High-strength artificial porous aggregates, Baku, 2000, -222Ñ.

      [16] GOST 9757-90 "Gravel, crushed stone and sand. Artificial porous. Specificationsâ€

  • Downloads

  • How to Cite

    D. Huseyn Mammadov, P., & Gadirov, M. (2018). Application of Slags from Thermal Power Station as an Effective Initial Material in the Production of Artificial Porous Filler. International Journal of Engineering & Technology, 7(3.14), 461-466. https://doi.org/10.14419/ijet.v7i3.14.17043

    Received date: 2018-08-07

    Accepted date: 2018-08-07

    Published date: 2018-07-25