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2019 | Vol. 23 | 27--35
Tytuł artykułu

Mechanical and mathematical research of local deformations of a steel roller shell with a variable geometry of contact surface

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The article is devoted to solving the fundamental and applied problem of nonlinear structural me-chanics of machines by introducing into the drum two additional stop cylinders with supporting rollers at the end and adjustable length, providing a given elliptical or circular shape of a flexible shell with a smoothly variable geometry in the area of its contact with compacted pavement material. Compaction of soil, gravel and asphalt concrete in the sphere of road is not only an integral part of the technological process of the roadbed, road foundation and surface construction, but it is actually the main operation to ensure their strength, stability and durability. The quality, cost and speed of road construction, the possibility of using fundamentally new technologies, structures and materials is largely determined by the availability of modern road machinery.
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Opis fizyczny
Bibliogr. 14 poz., rys.
  • East Kazakhstan state technical university, Ust-Kamenogorsk, Kazakhstan,
  • East Kazakhstan state technical university, Ust-Kamenogorsk, Kazakhstan
  • East Kazakhstan state technical university, Ust-Kamenogorsk, Kazakhstan
  • 1. Abdeev, B.M., Dudkin, M.V., Sakimov, M.A., Eleukenov, M.T., 2012. Applied theory of assessing the strength of the steel shell of the roller of a road roller with a change in the curvature of the cylindrical guide, Vestnik, D., Serikbaev EKSTU. - Ust-Kamenogorsk: 4, 2011, 27-36 (Part 1); 1, 35-45 (Part 2).
  • 2. Birger, I.A., Shorr, B.F., Iosilevich, G.B., 1979. Calculation of the strength of machine parts: a Handbook. – M, Mashinostroenie, 702.
  • 3. Bostanov, B.O., Temirbekov, E.S., Dudkin, M.V., Kim, A.I., 2018. Mechan-ics-Mathematical Model of Conjugation of a Part of a Trajectory with Conditions of Continuity, Touch and Smoothness. International Confer-ence on Computer Aided Engineering. Computational and Information Technologies in Science, Engineering and Education, 9th International Conference, CITech 2018, Ust-Kamenogorsk, Kazakhstan. September 25-28, Proceedings. – Р. 71-81.
  • 4. Doudkin, M.V., Kim, A.I., Kim, Kim, V., 2019. Application of FEM Method for Modeling and Strength Analysis of FEED Elements of Vibroscreen, Proceedings of the 14th International Scientific Conference on Comput-er Aided Engineering, June 2018. Series: Lecture Notes in Mechanical Engineering. Wrocaw, Poland, 892.
  • 5. Doudkin, M.V., Kim, A.I., Kim, V., Młynczak, M., Kustarev, G., 2018. Computer Modeling Application for Analysis of Stress-strain State of Vibroscreen Feed Elements by Finite Elements Method, Mathematical Modeling of Technological Processes International Conference, CITech 2018, Ust-Kamenogorsk, Kazakhstan, September 25-28, Proceedings. – Р. 82-96.
  • 6. Doudkin, M.V., Pichugin, S.Yu., Fadeev, S.N., 2013. Contact Force Calcu-lation of the Machine Operational Point, Life Science Journal, 10, 246-250, doi:10.7537/marslsj1010s13.39.
  • 7. Doudkin, M.V., Pichugin, S.Yu., Fadeev, S.N., 2013. Studying the Machines for Road Maintenance, Life Science Journal, 10, 134-138. doi:10.7537/marslsj1012s13.24.
  • 8. Doudkin, M.V., Vavilov, A.V., Pichugin, S.Yu., Fadeev, S.N., 2013. Calcu-lation of the Interaction of Working Body of Road Machine with the Surface, Life Science Journal, 10, 832-837 doi:10.7537/marslsj1012s13.133.
  • 9. Dudkin, M.V., Kuznetsov, P.S., Sakimov, M.A., Golovin, A.A., Kiyalbaev, A.K., 2006. Roller of road roller, Provisional Patent RK 18131. A.S. Of the Republic of Kazakhstan No. 51084, IPC Е01С 19/26, ЕО1С 19/23. Publ. No. 12; December 15.
  • 10.Геология_03_2018/Sakimov%20(str.207)%20032018.pdf
  • 11. Kolkunov, N.V., 1972. Fundamentals of the calculation of elastic shells, M.: Publishing house "High School", 296 .
  • 12. Ponomarev, S.D., Andreeva, L.E., 1980. The calculation of the elastic elements of machines and devices, M.: Mashinostroenie, 326.
  • 13. Sakimov, M.A., Ozhikenova, A.K., Abdeyev, B.M., Dudkin, M.V, Ozhiken A.K., Azamatkyzy, S., 2018. Finding allowable deformation of the road roller shell with variable curvature, News of the national academy of sciences of the republic of Kazakhstan series of geology and technical sciences,3(429), 197 - 207.
  • 14. Temirbekov, E.S., Bostanov, B.O., Dudkin, M.V., Kaimov, S.T., Kaimov, A.T., 2019. Combined Trajectory of Continuous Curvature, Advances in Italian Mechanism Science.Proceedings of the Second International Conference of IFToMM Italy, Mechanisms and Machine Scienc. 68, 12-19,
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
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