EXPERIMENTAL VIBRATION ANALYSIS OF PRESTRESSED MAIN PIPELINES

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J. of Mech. Eng., 2016, vol. 19, no. 1, pp. 21-27

DOI:  https://doi.org/10.15407/pmach2016.01.021

Journal Journal of Mechanical Engineering
Publisher A. Podgorny Institute for Mechanical Engineering Problems
National Academy of Science of Ukraine
ISSN 0131-2928 (Print), 2411-0779 (Online)
Issue Vol. 19, no. 1, 2016 (March)
Pages 21–27

 

Authors

A. I. Ainabekov, M. Auezov South Kazakhstan State University (5, Taukekhan Ave., Shymkent, 5160012, Kazakhstan),
e-mail: dinamika-nauka@rambler.ru

U. S. Suleimenov, M. Auezov South Kazakhstan State University (5, Taukekhan Ave., Shymkent, 5160012, Kazakhstan)

K. V. Avramov, A. Podgorny Institute of Mechanical Engineering Problems of NASU (2/10, Pozharsky Str., Kharkiv, 61046, Ukraine), e-mail: kvavramov@gmail.com, ORCID: 0000-0002-8740-693X

A. B. Moldagaliyev, M. Auezov South Kazakhstan State University (5, Taukekhan Ave., Shymkent, 5160012, Kazakhstan)

M. A. Kambarov, M. Auezov South Kazakhstan State University (5, Taukekhan Ave., Shymkent, 5160012, Kazakhstan)

T. T. Serikbayev, M. Auezov South Kazakhstan State University (5, Taukekhan Ave., Shymkent, 5160012, Kazakhstan)

Kh. A. Abshenov, M. Auezov South Kazakhstan State University (5, Taukekhan Ave., Shymkent, 5160012, Kazakhstan)

 

Abstract

Data of an experimental vibration analysis of the models of the prestressed pipelines under dynamic loading are presented. The influence of wire winding on the static strength and dynamic characteristics of main pipelines has been experimentally studied. It has been experimentally substantiated that winding a wire onto a pipeline can be used as a method of seismic protection of the structure.

 

Keywords: main pipeline, dynamic characteristics, prestress, winding parameters

 

References

  1. Beleniy, Ye. (1975). Prestressed bearing metallic structure. Moscow: Srojizdat, 416 p.
  2. Beleniy, Ye. , Astryab, S. M., & Ramazanov, E. B. (1975). Prestressed metallic sheet structure. Moscow: Srojizdat, 192 p.
  3. Suleimenov, S., Moldagaliev, A. B., Chanabay, N. Ch., & Ukibaev, M. K. (2005). Application of prestressed metallic structures in petroleum refining industry. Science and Education of South Kazakhstan, no. 3, pp. 51–53.
  4. Ainabekov, A. I., Arapov, B. R., & Suleimenov, S. (2003). Terrestrial prestressed pipelines at working loads. Science and Education of South Kazakhstan, no. 35, pp. 12–14.
  5. Voevodin, A. A. (1989). Prestressed elements of structures. Moscow: Srojizdat, 298 p.
  6. Ostsemin, A. A. & Zavaruhin, V. Yu. (1990). Strength of banding reinforced oil pipeline with slanting winding. Strength of materials, vol. 22, iss. 11, pp. 1683–1690.  https://doi.org/10.1007/BF00767158
  7. Puhovski, A. B. (1984). Increase of seismic stability of metallic structures by prestress. Stroitel’stvo i architectura, no. 4, pp. 10–13.
  8. Andreev, L. V., Reshetilova, A. P., & Ruzin, V. I. (1986). Effect of prestressing on the ultimate pressure in a cylindrical shell. Strength of materials, vol. 18, iss. 1, pp. 92–98. https://doi.org/10.1007/BF01524234
  9. Zavaruchin, V. Yu. & Ostsemin, A. A. (1990). Computing the limiting state of banded pipes. Strength of materials, vol. 22, iss. 11, pp. 95–102. https://doi.org/10.1007/BF00774987
  10. Smirnov, A. I. (1983). Effectiveness of banding pipes and cylindrical shells. Strength of materials, vol. 15, iss. 12, pp. 1742–1745. https://doi.org/10.1007/BF01523160
  11. (1985). SNiP 2.05.06-85. Main pipelines. Design Standards. Moscow, 52 p.
  12. (2001). SNiP 2.04.12-86. Strength calculation for steel pipelines. Moscow: GUP TsPP, 12 p.

 

Received 21 December 2015