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Mine Roof Simulator: Definition and Discussion of Parameters.

Authors
Wade-LV
Source
MISSING :18 pages
Link
NIOSHTIC No.
10000996
Abstract
This report provides background information concerning a mine roof simulator currently being considered by the Bureau of Mines. The simulator is a mechanical device with the ability to simulate the forces and displacements associated with mine roof over an area 20 by 20 feet. The topics covered in the report include a conceptual description of the system, definition of system capabilities, discussion of how such capabilities were decided upon, description of available control modes, and a comparison between the mine roof simulator facility and similar facilities existing elsewhere.
Publication Date
19740101
Document Type
IH; Report of Investigations
Fiscal Year
1974
NTIS Accession No.
NTIS Price
Identifying No.
RI 7971
NIOSH Division
PRC;
Source Name
MISSING
TOP