AbstractAbout AuthorsReferences
The subject of this research is asphalt-concrete mixture for road construction made with phosphogypsum and secondary polyethylene terephthalate by granulation pelletizing method. The aim of the research is to predict the granulometric composition of the material in question. The urgency of the problem is caused by the necessity of further definition of technological parameters of production, compaction regimes and structure of building conglomerate as a part of road pavement on macro-, meso- and microlevels. By the methods of sieve and numerical analysis of the kernels of granules (crushed stone) and rounded granules the granulometric composition by mass and the number of fractions particles was established. The integral function of particle size distribution has been simulated; its correspondence with the experimental data was carried out by statistical methods using Pearson’s criterion. It was found that the thickness of the built-up shell is proportional to the initial size of the crushed stone cores. The integral function of particle size distribution was determined by regression methods based on the values of fractions of particles of each fraction. With a reliability of γ=0,90, it was found that the predicted theoretical distribution did not contradict the experimental data. The maximum discrepancy in the fractions mass does not exceed 15%.
D.V. GERASIMOV, Master, Postgraduate student (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Yaroslavl State Technical University (88, Moskovsky Avenue, Yaroslavl, 150999, Russian Federation)
1. Novichenkova T.B., Petropavlovskaya V.В., Zavad’ko M.Yu., Buryanov A.F., Pustovgar A.P., Petropavlovskii K.S. The use of dusty wastes of basalt production as a filler for gypsum compositions. Stroitel’nye Materialy [Construction Materials]. 2018. No. 8, pp. 9–13. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2018-762-8-9-13
2. Oreshkin D.V., Shadrunova I.V., Chekushina T.V., Proshlyakov A.N. Disposal of waste marble and drill cuttings in the production of building materials. Stroitel’nye Materialy [Construction Materials]. 2019. No. 4, pp. 65–72. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-769-4-65-72
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4. Kotlyarskiy E.V. Scientific and methodical bases of an estimation of structural and mechanical properties of composite materials on the basis of organic binders. Stroitel’nye Materialy [Construction Materials]. 2011. No. 10, pp. 36-41. (In Russian).
5. Rybiev I.A. Stroitel’nye materialy na osnove vyazhushchih veshchestv [Construction materials on the basis of binders]. Moscow: Vysshaya shkola. 1978. 309 p.
6. Patent RF 2762177. Sposob polucheniya granulirovannoj asfal’tobetonnoj smesi na osnove dispersnyh promyshlennyh i bytovyh othodov [Method of obtaining granulated asphalt-concrete mixture on the basis of dispersed industrial and municipal wastes]. Gerasimov D.V., Gotovtsev V.M., Ignatiev A.A. Application. 22.01.2021. Published 16.12. 2021. Bulletin no. 35. (In Russian).
7. Terent’ev A.M., Stepanyants N.I. Analytical description of pellet growth law in drum granulator-dryers. Teoreticheskie osnovy himicheskoj tekhnologii. 1988. Vol. 22. No. 2, p. 270. (In Russian).
8. Popov AM, Plotnikov KB, Ustinova AV, Kruk RV, Plotnikova I.O. The study of the kinetics of drying polydisperse products. Vestnik VGUIT. 2021. No. 3 (89), pp. 30–37. (In Russian). DOI: http://doi.org/10.20914/2310-1202-2021-3-30-37.
9. Lichak D., Bytev D., Zaitsev A., Murashov A. Production of two-layer granules in machines with screw grooves. XVI Ogolnopolska konferencia inzynierii chemiczeji procesowtj. Krakow – Muslyna. 1998. Vol. 2, pp. 263–272.
10. Taran A.L., Nosov G.A. Evaluation of conditions ensuring powders granulation by pelletizing on retur particles. Himicheskaya promyshlennost’. 2000. No. 3, pp. 45–48. (In Russian).
11. Lobovikov D.V., Matygullina E.V. Poluchenie kompozicionnyh granulirovannyh materialov v planetarnom granulyatore [Obtaining composite granulated materials in a planetary granulator]. Perm: Izdatel’stvo Permskogo gosudarstvennogo tekhnicheskogo universiteta. 2008. 153 p.
12. Odintsov A.V., Lipin A.G., Stepanov V.V. Mineral fertilizers encapsulation in the disk granulator. Sovremennye naukoemkie tekhnologii. Regional’noe prilozhenie. 2009. No. 4, pp. 64–68. (In Russian).
13. Lipin A.G., Odintsov A.V. Prediction of the granulometric composition in obtaining two-layer pellets. Izvestiya vuzov. Himiya i himicheskaya tekhnologiya. 2010. Vol. 53. No. 5, pp. 120–122. (In Russian).
14. Sakharov P.V. Methods of designing asphalt concrete mixtures. Transport i dorogi goroda. 1935. No. 12, pp. 22–26. (In Russian).
15. Shiryaev A.O., Vysotskaya M.A. Mineral powder in a modern design system of asphalt concrete. Vestnik of Belgorod State Technological University named after V.G. Shukhov. 2022. No. 2, pp. 8–19. (In Russian). DOI: https://doi.org/10.34031/2071-7318-2021-7-2-8-19
16. Kocserha R. Some research results of conventional mineral fillers used in road construction. Materials Science and Engineering. 2020. Vol. 45. No. 1, pp. 96–105. DOI: 10.32974.mse.2020.009.
17. Gotovtsev V.M., Shatunov A.G., Rumyantsev A.N., Sukhov V.D. Principles of formation of the optimal structure of asphalt concrete. Fundamental’nye issledovaniya. 2012. No. 11/1, pp. 124–128. (In Russian).
18. Kiryukhin G.N. To a question about the theory of asphalt concrete structure. Dorogi i mosty: sbornik. 2019. No. 41/1, pp. 247–261. (In Russian).
19. Rimša V., Kačianauskas R., Sivilevičius H. Numerical analysis of as-phalt mixture and comparison with physical Marshall test. Journal of Civil Engineering and Management. 2014. No. 20 (4), pp. 570–580. DOI: https://doi.org/10.3846/13923730.2014. 920413
20. Unsiwilai S., Sangpetngam B. Influences of particle size and content on deformation resistance of crumb rubber modified asphalt using dry process mix. Engineering Journal. 2018. Vol. 22. No. 3. DOI: 10.4186/ej.2018.22.3.181
21. Greenwood P.E., Nikulin M.S. A guide to chi-squared testing. New York: Wiley, 1996. 280 p.
2. Oreshkin D.V., Shadrunova I.V., Chekushina T.V., Proshlyakov A.N. Disposal of waste marble and drill cuttings in the production of building materials. Stroitel’nye Materialy [Construction Materials]. 2019. No. 4, pp. 65–72. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-769-4-65-72
3. Rudensky A.V. Rational application of building materials and resource saving – actual way of improving works efficiency when constructing and repairing automobile roads. Stroitel’nye Materialy [Construction Materials]. 2017. No. 3, pp. 76–80. (In Russian).
4. Kotlyarskiy E.V. Scientific and methodical bases of an estimation of structural and mechanical properties of composite materials on the basis of organic binders. Stroitel’nye Materialy [Construction Materials]. 2011. No. 10, pp. 36-41. (In Russian).
5. Rybiev I.A. Stroitel’nye materialy na osnove vyazhushchih veshchestv [Construction materials on the basis of binders]. Moscow: Vysshaya shkola. 1978. 309 p.
6. Patent RF 2762177. Sposob polucheniya granulirovannoj asfal’tobetonnoj smesi na osnove dispersnyh promyshlennyh i bytovyh othodov [Method of obtaining granulated asphalt-concrete mixture on the basis of dispersed industrial and municipal wastes]. Gerasimov D.V., Gotovtsev V.M., Ignatiev A.A. Application. 22.01.2021. Published 16.12. 2021. Bulletin no. 35. (In Russian).
7. Terent’ev A.M., Stepanyants N.I. Analytical description of pellet growth law in drum granulator-dryers. Teoreticheskie osnovy himicheskoj tekhnologii. 1988. Vol. 22. No. 2, p. 270. (In Russian).
8. Popov AM, Plotnikov KB, Ustinova AV, Kruk RV, Plotnikova I.O. The study of the kinetics of drying polydisperse products. Vestnik VGUIT. 2021. No. 3 (89), pp. 30–37. (In Russian). DOI: http://doi.org/10.20914/2310-1202-2021-3-30-37.
9. Lichak D., Bytev D., Zaitsev A., Murashov A. Production of two-layer granules in machines with screw grooves. XVI Ogolnopolska konferencia inzynierii chemiczeji procesowtj. Krakow – Muslyna. 1998. Vol. 2, pp. 263–272.
10. Taran A.L., Nosov G.A. Evaluation of conditions ensuring powders granulation by pelletizing on retur particles. Himicheskaya promyshlennost’. 2000. No. 3, pp. 45–48. (In Russian).
11. Lobovikov D.V., Matygullina E.V. Poluchenie kompozicionnyh granulirovannyh materialov v planetarnom granulyatore [Obtaining composite granulated materials in a planetary granulator]. Perm: Izdatel’stvo Permskogo gosudarstvennogo tekhnicheskogo universiteta. 2008. 153 p.
12. Odintsov A.V., Lipin A.G., Stepanov V.V. Mineral fertilizers encapsulation in the disk granulator. Sovremennye naukoemkie tekhnologii. Regional’noe prilozhenie. 2009. No. 4, pp. 64–68. (In Russian).
13. Lipin A.G., Odintsov A.V. Prediction of the granulometric composition in obtaining two-layer pellets. Izvestiya vuzov. Himiya i himicheskaya tekhnologiya. 2010. Vol. 53. No. 5, pp. 120–122. (In Russian).
14. Sakharov P.V. Methods of designing asphalt concrete mixtures. Transport i dorogi goroda. 1935. No. 12, pp. 22–26. (In Russian).
15. Shiryaev A.O., Vysotskaya M.A. Mineral powder in a modern design system of asphalt concrete. Vestnik of Belgorod State Technological University named after V.G. Shukhov. 2022. No. 2, pp. 8–19. (In Russian). DOI: https://doi.org/10.34031/2071-7318-2021-7-2-8-19
16. Kocserha R. Some research results of conventional mineral fillers used in road construction. Materials Science and Engineering. 2020. Vol. 45. No. 1, pp. 96–105. DOI: 10.32974.mse.2020.009.
17. Gotovtsev V.M., Shatunov A.G., Rumyantsev A.N., Sukhov V.D. Principles of formation of the optimal structure of asphalt concrete. Fundamental’nye issledovaniya. 2012. No. 11/1, pp. 124–128. (In Russian).
18. Kiryukhin G.N. To a question about the theory of asphalt concrete structure. Dorogi i mosty: sbornik. 2019. No. 41/1, pp. 247–261. (In Russian).
19. Rimša V., Kačianauskas R., Sivilevičius H. Numerical analysis of as-phalt mixture and comparison with physical Marshall test. Journal of Civil Engineering and Management. 2014. No. 20 (4), pp. 570–580. DOI: https://doi.org/10.3846/13923730.2014. 920413
20. Unsiwilai S., Sangpetngam B. Influences of particle size and content on deformation resistance of crumb rubber modified asphalt using dry process mix. Engineering Journal. 2018. Vol. 22. No. 3. DOI: 10.4186/ej.2018.22.3.181
21. Greenwood P.E., Nikulin M.S. A guide to chi-squared testing. New York: Wiley, 1996. 280 p.
For citation: Gerasimov D.V. Prediction of granulometric composition of granulated asphalt concrete mixture. Stroitel’nye Materialy [Construction Materials]. 2023. No. 9, pp. 65–71. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-817-9-65-71