Accession Number:

ADA018373

Title:

Strength of Ice under Multiaxial Loading.

Descriptive Note:

Final rept. 8 Sep 74-31 Aug 75,

Corporate Author:

SOUTHWEST RESEARCH INST SAN ANTONIO TEX

Personal Author(s):

Report Date:

1975-08-31

Pagination or Media Count:

15.0

Abstract:

Strength tests were carried out using hollow, cylindrical specimens of polycrystalline ice, subject to combined axial compression, internalexternal 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 fit by a modified Paul first order criterion.

Subject Categories:

  • Snow, Ice and Permafrost

Distribution Statement:

APPROVED FOR PUBLIC RELEASE