Method for compacting compactable soils by vibration

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United States of America Patent

PATENT NO 4504176
SERIAL NO

06384440

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Abstract

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In a method for compacting compactable soils by vibration while using a compacting apparatus comprising an elongate member having a vibrator mounted on one end thereof, and further having laterally projecting fins arranged along at least part of the length thereof, the elongate member is inserted to a given depth into soil to be compacted and there vibrated to densify and compact soil surrounding said elongate member while withdrawing the elongate member from a compacted location when the load required to lift the elongate member together with the vibrator from said location, while the member is vibrating, is at least equal to a previously established set-point value corresponding to a desired degree of compaction.

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Patent Owner(s)

  • HERCULES GRUNDLAGGNING AKTIENBOLAG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elmefjall, Bernt C G Upsala, SE 1 8
Lindberg, Bertil J Vastra Frolunda, SE 1 8

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