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The paper presents the current state of the literature on research on spun concrete with the addition of fibers. The types of fibers added to the concrete mixture were also characterized and the properties of fiber concrete were described. The distribution of steel fibers in spun concrete is shown on computed tomography images from the author’s own research. The paper shows also the results of preliminary tests of spun concrete samples with the addition of small amounts of steel fibers. The tests were carried out on cylindrical specimens with an outer diameter of 150 mm and a height of 300 mm. Finally, plans for ongoing research on the introduction of fibers into spun concrete in the production of power poles are presented.

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Spun Concrete with Added Steel Fibers—Overview of Application Possibilities

  • 会议论文

  • 发表日期：

    2025年

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  • Jarosław Michałek,
  • Tomasz Trapko,
  • Ewelina Kusa

摘要

The paper presents the current state of the literature on research on spun concrete with the addition of fibers. The types of fibers added to the concrete mixture were also characterized and the properties of fiber concrete were described. The distribution of steel fibers in spun concrete is shown on computed tomography images from the author’s own research. The paper shows also the results of preliminary tests of spun concrete samples with the addition of small amounts of steel fibers. The tests were carried out on cylindrical specimens with an outer diameter of 150 mm and a height of 300 mm. Finally, plans for ongoing research on the introduction of fibers into spun concrete in the production of power poles are presented.