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Journal of Mining Science

, Volume 42, Issue 5, pp 413–425 | Cite as

Regularities revealed on cyclic deformation of sand soil on the single-plane direct shear machine

  • A. P. Bobryakov
  • A. V. Lubyagin
Geomechanics

Abstract

The test data are presented for strength characteristics and weakening of sand soil under shear. It is studied how the weak periodic pulsed stresses affect the contact of sheared rocks and granular materials under selected friction and the shearing-to-pressing load ratio.

Granular material shear loading programs shear rigidity anisotropy microseismic actions shear stresses 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • A. P. Bobryakov
    • 1
  • A. V. Lubyagin
    • 2
  1. 1.Institute of Mining, Siberian BranchRussian Academy of SciencesNovosibirskRussia
  2. 2.Novosibirsk State Architectural and Construction UniversityNovosibirskRussia

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