Analysis of horizontal silo pressure distribution by filling method based on experimental data


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Authors

  • A. Aniskin University North
  • K. Moskalova Odessa State Academy of Civil Engineering and Architecture
  • Yu. Vynnykov Poltava National Technical Yuri Kondratyuk University
  • B. Soldo University North

DOI:

https://doi.org/10.32523/2616-7263-2022-140-3-7-15

Keywords:

Lateral silage pressure, confined walls, non-coherent material, particle orientation, fill-in method

Abstract

The work presents an analysis of the results of the fill-in condition influence of particle inclination on horizontal silage pressure. Analyzed data were obtained from experiments on a rectangular silo model with rigid walls in a different fill-in condition. The filler was a composite mixture of sand and flat shell particles (2:1). The analysis of the results concluded that the volume weight of the composite mixture depends on the fill-in method, which affects the horizontal silage pressures. At filling of 0° and 45°, the pressure is slightly different from Jansen's theory (max 19%) which can be neglectable. Horizontal silage pressures are functionally dependent on the filling method (up to 44%), which should definitely be taken into account.

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Published

2022-09-30

How to Cite

Aniskin, A., Moskalova, K., Vynnykov, Y., & Soldo, B. (2022). Analysis of horizontal silo pressure distribution by filling method based on experimental data. Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series, 140(3), 7–15. https://doi.org/10.32523/2616-7263-2022-140-3-7-15

Issue

Vol. 140 No. 3 (2022)

Section

Article