Determination of the pipe stemming load
A mechanical model for the emplacement pipe system is developed. The model is then employed to determine the force applied to the surface collar of the emplacement pipe, the pipe-stemming load, and the stress along the emplacement pipe as a function of stemming height. These results are presented as integrals and a method for their numerical integration is given.
- Research Organization:
- California Univ., Livermore (USA). Lawrence Livermore Lab.
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5709345
- Report Number(s):
- UCRL-52845
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
422000* -- Engineering-- Mining & Underground Engineering-- (1980-)
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450200 -- Military Technology
Weaponry
& National Defense-- Nuclear Explosions & Explosives
BOREHOLES
CALCULATION METHODS
CAVITIES
EMPLACEMENT
EXPLOSIVES
LEVELS
MATERIALS
PIPES
STEMMING MATERIALS
STRESS ANALYSIS
UNDERGROUND
422000* -- Engineering-- Mining & Underground Engineering-- (1980-)
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450200 -- Military Technology
Weaponry
& National Defense-- Nuclear Explosions & Explosives
BOREHOLES
CALCULATION METHODS
CAVITIES
EMPLACEMENT
EXPLOSIVES
LEVELS
MATERIALS
PIPES
STEMMING MATERIALS
STRESS ANALYSIS
UNDERGROUND