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Arch canopy verification tests

Evaluation of structures for roof-fall areas

Published Year

• 1990-1999 (2) *

Subject

• Metal arches--Testing (1)
• Mine roof control (1)
• Mine roof control--Testing (1)
• Structural dynamics (1)

Author

• Allwes, Richard A. (2)
• Mangelsdorf, C. P. (2) *

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