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  • Scaled physical modelling of mass movement processes on thawing slopes
  • Basse-Normandie ; Experimentation ; France ; Freeze-thaw cycle ; Geotechnics ; Mass movement ; Model ; Slope ; Slope dynamics ; Slope gradient ; Thawing
  • Experimentation ; Freeze-thaw cycle ; Geophysics ; Model ; Periglacial features ; Shear stress ; Slope dynamics ; Slope gradient ; Soil ; Soil moisture ; Soil temperature ; Solifluction
  • Cold room physical modelling of periglacial solifluction processes on an experimental slope of 12° is described, and data on soil temperatures, surface frost heave, thaw consolidation, downslope soil movement and porewater pressures over 7 freeze
  • -thaw cycles are presented. These data are analysed in the context of laboratory determination of the rheometry of the experimental soils at high moisture contents, providing an empirical basis for future predictive analytical techniques. The AA. discuss
  • Laboratory simulation of periglacial solifluction: significance of porewater pressures, moisture contents and undrained shear strengths during soil thawing
  • Freeze-thaw cycle ; Freezing ; Geotechnics ; Periglacial features ; Permafrost ; Shear stress ; Simulation ; Slope dynamics ; Soil moisture ; Soil properties ; Soil temperature ; Solifluction ; Thawing
  • This paper describes an experimental design for large-scale physical modelling to measure and record the timing and rate of: frost penetration; surface frost heaving; thaw penetration; porewater pressure changes; and downslope surface soil
  • Europe ; Field experiment ; Geophysics ; Geotechnics ; Mass movement ; Mountain ; Natural hazards ; Permafrost ; Slope dynamics ; Thawing