Tree and Automobile Debris

Abstract

Information was needed on the fragmentation of trees and automobiles in the 10- to 50-psi peak overpressure range of a high-explosive test, as part of a program to evaluate the hazards of these debris sources near certain blast- hardened facilities. Toward this objective, full-size trees and automobiles were exposed at Event Dial Pack, a test operation where a 500-ton TNT surface charge was detonated. Three spruce and three aspen trees were subjected to this blast at both the 15- and 50-psi overpressure locations, and four automobiles were placed at each of the 15-, 30-, and 50-psi positions, with another stationed at 10 psi.

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Document Details

Document Type
Technical Report
Publication Date
Aug 31, 1973
Accession Number
AD0765326

Entities

People

  • Robert E. Warren

Tags

Communities of Interest

  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Blast Waves
  • Cameras
  • Classification
  • Dispersions
  • Dynamic Pressure
  • Explosions
  • Explosives
  • High Explosives
  • Materials
  • Overpressure
  • Photographs
  • Pressure Transducers
  • Sheet Metal
  • Shock Tunnels
  • Transducers
  • Vehicles
  • Windshield Wipers

Readers

  • Explosive Engineering.
  • Forest Ecology