Substantiation of the Density of the Soil Formed by a Ridge Drill Roller | Zendy

Evgeniy S. Zykin | Zendy; Vladimir Кurdyumov | Zendy; Svetlana Lazutkina | Zendy; Sergey Albutov | Zendy

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Substantiation of the Density of the Soil Formed by a Ridge Drill Roller

Author(s) -

Evgeniy S. Zykin,

Vladimir Кurdyumov,

Svetlana Lazutkina,

Sergey Albutov

Publication year - 2021

Publication title -

machinery and equipment for rural area

Language(s) - English

Resource type - Journals

ISSN - 2072-9642

DOI - 10.33267/2072-9642-2021-11-14-16

Subject(s) - ridge , conical surface , drill , geology , compression (physics) , bulk density , geotechnical engineering , materials science , soil science , engineering , mechanical engineering , composite material , soil water , paleontology

A method is presented for determining the density of soil in the ridge from the simultaneous action of spherical disks and a conical roller wheel. Heuristic and technical analysis of the process of forming soil ridges by rollers made it possible to conclude with a 90 % reliability that the main factorsб which significantly affect the quality of soil ridge formation, are the angle of attack of spherical discs (α = 10°), the speed of the roller (vс = 5.4 km / h) and the compression force of its spring (Fspr. = 180 N).

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