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Promising Machine for Compacting Road-Building Materials

  • E. I. Kromsky
  • S. V. Kondakov
  • K. Z. TilloevEmail author
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The choice of the design type of sealing machines depends on many factors: the type of compacted material (soil, crushed stone, gravel, slag, rock coarse soils, asphalt concrete, concrete); the state of the soil (optimal humidity, waterlogged, watering, bulk, subsidence); the thickness of the compacted layers (layer-by-layer compaction thin layers, compaction immediately to the entire thickness of the filling to the design mark); and the working conditions of the machine (cramped working conditions, a wide range of works). The article presents the design of the aggregate for deep soil compaction, developed by the specialists of the Institute of Hydrodynamics “Siberian branch of the Russian Academy of Sciences” (SB RAS). Based on the assessment of the advantages and disadvantages of this unit, a new technical solution based on a cone-shaped roller is proposed, which provides more favorable conditions for the removal of air from the mass of the compacted material. A mathematical model of a cone rollout using the method of decomposition of the periodic function into a Fourier series is presented. The design of a physical model of a cone-shaped roller in the form of a single roller and a self-centering working body with several rollers is considered.

Keywords

Excavation Material compaction Compaction device Deep tamping Conical rolling Precessing shaft 

References

  1. 1.
    Balovnev VI, Kustarev GV, et al (2001) Road-building machines and complexes. Moscow-OmskGoogle Scholar
  2. 2.
    Volkov AP, Krikun VJ, Totolin PE et al (1992) Machines for earthworks. Mechanical Engineering, MoscowGoogle Scholar
  3. 3.
    Kustarev GV, Danilov RG, Balovnev VI (2012) Road rollers. The device of the bases of calculation. MADI, MoscowGoogle Scholar
  4. 4.
    Balovnev VI, Ivanchenko SN, Danilov RG (2016) Road rollers: development, design, calculation. TOGU, KhabarovskGoogle Scholar
  5. 5.
    Charhuta NY, Vasiliev YM (1975) Strength, stability and compaction of the soil subgrade of roads. Transport, MoscowGoogle Scholar
  6. 6.
    Charuta NY, Kapustin MI, Semenov VP, Eventov YM (1976) Road machine. Theory, design and calculation. Mechanical Engineering, MoscowGoogle Scholar
  7. 7.
    Minaev OP (2014) Bases and methods of soil compaction bases for the construction of buildings and structures. St. PetersburgGoogle Scholar
  8. 8.
    Barats NI (2008) Soil mechanics. SibADI, OmskGoogle Scholar
  9. 9.
    Balovnev VI, Glagolev SN, Danilov RG et al (2011) Loading and unloading and sealing machines. BSTU, BelgorodGoogle Scholar
  10. 10.
    Lutsky SY, Sakun BA (2015) Intensive technology procne-tion of weak bases subgrade. Transport construction 8:18–22Google Scholar
  11. 11.
    Krivorotov AP, Lubyagin AV (2006) The effectiveness of the compaction of soft ground by rolling the wells. Sibstrin Novosibirsk 5:59–65Google Scholar
  12. 12.
    Mironov VS, Fadeev PY, Fadeev VY, Mandrik MS (2015) Technology and equipment for deep soil compacting. Constr Road Mach 8:2–4Google Scholar
  13. 13.
    Kromsky EI, Kayupov DR, Gladchenko AS (2016) The device for rolling pits. RU Patent 161212, 10 April 2016Google Scholar
  14. 14.
    Blekhman II (1998) What can vibration? About “vibration mechanics” and vibration technology. Nauka, MoscowGoogle Scholar
  15. 15.
    Forssblad L (1981) Vibratory soil and rock fill compaction. Dynapac Maskin AB, Stockholm, SwedenGoogle Scholar
  16. 16.
    Forssblad L (1980) Compaction meter on vibrating rollers for improved compaction control. Proc Int Conf on Compaction, Paris, Fr 2:541–546Google Scholar
  17. 17.
    Boldyrev GG (2008) Methods for determining the mechanical properties of soils. Status. Monograph, PGUAS PenzaGoogle Scholar
  18. 18.
    Baidya DK, Murali Krishna G (2001) Investigation of resonant frequency and amplitude of vibrating footing resting on a layered soil system. Geotech Test J 24(4):409–417CrossRefGoogle Scholar
  19. 19.
    Dumn DJ (2007) Solid mechanics. Dynamics. Tutorial—damped vibrations. HandbookGoogle Scholar
  20. 20.
    Kromsky EI, Kondakov SV, Tilloev KZ (2018) Cone ratcatcher for crawler excavator. Bull SUSU. Series “Mechanical Engineering” 1:34–39.  https://doi.org/10.14529/engine140104

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • E. I. Kromsky
    • 1
  • S. V. Kondakov
    • 1
  • K. Z. Tilloev
    • 1
    Email author
  1. 1.South Ural State UniversityChelyabinskRussia

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