Theoretical determination of the law of motion of vibrating plate at surface compaction of polymer concrete
Keywords:
vibrating plate, polymer concrete, vibrations, deformation
Abstract
To theoretically determine the law of motion of a vibrating plate with polymer concrete, the dynamic system "vibration plate - polymer concrete" was researched. The compacted polymer concrete in it is presented as a system with distributed parameters, which takes into account the action of elastic and dissipative resistance forces from polymer concrete at its surface compaction. In accordance with the accepted rheological model of polymer concrete, a partial derivative ratio between stress and deformation is proposed for conditions of a uniaxial stress state. A vibration wave equation describing the motion of the compacted polymer concrete was created. Its solution enables the determination of the law of propagation of elastic-viscous deformation waves in polymer concrete.
References
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https://doi.org/10.30929/1995-0519.2021.1.92-97
3. Maslov A.H., Savelov D.V., Puzyr R. Investigation of the interaction of the movable frame of a vibrating platform with polymer concrete in its model representation. «Building innovations-2020» - Collection of scientific papers based on the materials of the III International Azerbaijani-Ukrainian conference scientific and practical conference June 1-2 2020. - Baku-Poltava, 2020. - pp. 127-130.
4. Maslov A.H., Savelov D.V. Rheological characteristics of polymer concrete. Collection of Papers for Materials of the VII International Science and Technology Conference "Current trends in the development of machinery and transport" 11-13 November, 2020, Kremenchuk. P. 167-169.
5. Savielov D.V. Development of interaction surface selective working body with polymer concrete during its modeling theory. Bulletin of Mykhailo Ostrohradskyi KrNU. – Kremenchuk: KrNU, 2019. – Iss. 9/2019 (119). – P. 126–132. https://doi.org/10.30929/1995-0519.2019.6.126-132
6. Juradin S., Baloević G., Harapin A. Impact of Vibrations on the Final Characteristics of Normal and Self-compacting Concrete. Journal of Materials Research. 2014, Vol. 17(1), pp. 178–185.
7. Sudarshan N. M., Chandrashekar Rao T. Vibration Impact on Fresh Concrete of Conventional and UHPFRC. International Journal of Applied Engineering Research. 2017, Vol. 12, 8thedn, pp. 1683–1690.
8. Koh H. B., Yeoh D., Shahidan S. Effect of revibration on the compressive strength and surface hardness of concrete. IOP Conf. Series: Materials Science and Engineering. 2017, Vol. 271, 012057, pp. 1–6.
9. Gutierrez J., Ruiz E., Trochu F. High-frequency vibrations on the compaction of dry fibrous reinforcements. Journal of Advanced Composite Materials. 2013, Vol. 22(1), pp. 13–27.
10. Maslov A.H., Savelov D.V. Rheological model of vibrating polymer concrete. Bulletin of Kremenchuk Mykhailo Ostrohradskyi National University, 2019. Iss. 5/2019 (118). – P. 135 – 141.
https://doi.org/10.30929/1995-0519.2019.5.135-141
11. Bobryshev A. N., Voronov P. V., Galimov E. R., Lakhno A. V., Abdullin I. A. Kinetic models of stress relaxation in composites. Bulletin of Technological University. 2014. Iss. 17/2014 (14). P. 431–434.
12. Bogomolov V., Zhdanyuk V.,A. Tsynka, P. G. Viscoelastic structural model of asphalt concrete. Автомобильный транспорт, 2016. Вып. 2016. С. 117-123.
13. Maslov A.H., Savelov D.V. Development of the structural composition of polymer concrete. Bulletin of Mykhailo Ostrohradskyi KrNU. – Kremenchuk: KrNU, 2018. – Iss. 4/2018 (111). – P. 94–99. DOI: 10.30929/1995-0519.2018.4.94-99.
https://doi.org/10.30929/1995-0519.2018.4.94-99
Published
2021-09-30
How to Cite
Maslov Alexandr Theoretical determination of the law of motion of vibrating plate at surface compaction of polymer concrete / Alexandr Maslov, Dmitry Savielov, Roman Vakulenko // ACADEMIC JOURNAL Industrial Machine Building, Civil Engineering. – Poltava: PNTU, 2021. – VOL. 1 (56). – PP. 5-11. – doi:https://doi.org/10.26906/znp.2021.56.2491.
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