PORE WATER EXPULSION DURING FREEZING

This study has assessed the adequacy of a particular thaw model often used in thaw-consolidation theory and shown it to be a useful model for a variety of field situations, although in others, extensions to the theory are required. We have also seen that the magnitude of the range of the rate of thaw is not large. This conclusion is of itself important as it substantiates arguments made elsewhere (McRoberts 1972; McRoberts and Morgenstern 1974; Nixon and McRoberts 1973) concerning the relative importance of thermal and geotechnical properties in calculating deformation and stability of thawing soils. /RTAC/

• Corporate Authors:

  National Research Council of Canada

  1200 Montreal Road
  Ottawa, Ontario  Canada  K1A 0R6
• Authors:
  • McRoberts, E C
• Publication Date: 1975-2

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 130-141
• Serial:
  • CANADIAN GEOTECHNICAL JOURNAL
  • Volume: 12
  • Issue Number: 1
  • Publisher: National Research Council of Canada

Subject/Index Terms

• TRT Terms: Consolidation; Deformation; Freeze thaw durability; Mathematical models; Mechanical stability; Pore water; Rates; Soils; Thaw; Thermal properties
• Uncontrolled Terms: Models; Soil consolidation; Soil deformation
• Old TRIS Terms: Freezing thawing effects
• Subject Areas: Geotechnology; Highways; Maintenance and Preservation;

Filing Info

• Accession Number: 00129436
• Record Type: Publication
• Source Agency: Transportation Association of Canada (TAC)
• Files: TRIS
• Created Date: Mar 10 1976 12:00AM