Strength tests were carried out using hollow, cylindrical specimens of polycrystalline ice, subject to combined axial compression, internal/external pressure. A portion of the failure envelope in principal stress space was mapped out and compared with data of other workers. The results of all available multiaxial tests can be fit by a modified Paul first order criterion.

  • Supplemental Notes:
    • Specimens prepared for SWRI by U.S. Army Colds Region Research and Engineering Laboratory, Hanover, New Hampshire.
  • Corporate Authors:

    Southwest Research Institute

    6220 Culebra Road, P.O. Drawer 28510
    San Antonio, TX  United States  78228-0510
  • Authors:
    • Lankford, J
    • Francis, P H
  • Publication Date: 1975-8-31

Media Info

  • Features: References;
  • Pagination: 10 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00138342
  • Record Type: Publication
  • Source Agency: Southwest Research Institute
  • Report/Paper Numbers: No. 02-4071 Final Rpt.
  • Contract Numbers: DAHC 04-75-C-0002
  • Files: TRIS
  • Created Date: Aug 11 1976 12:00AM