Accession Number:

AD0738798

Title:

Experimental Blasting in Frozen Ground.

Descriptive Note:

Special rept.,

Corporate Author:

COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H

Personal Author(s):

Report Date:

1970-11-01

Pagination or Media Count:

39.0

Abstract:

A program of experimental blasting carried out in Alaska during winter, 1970, is described, and results are given. Results of earlier studies on shaped charge penetration and crater formation by single concentrated charges are reviewed and summarized. Blasting procedures for excavation of trenches in deeply frozen soils are considered. Author

Subject Categories:

  • Soil Mechanics
  • Snow, Ice and Permafrost

Distribution Statement:

APPROVED FOR PUBLIC RELEASE