Details:

Personal Author:
Grau, Roy H. ; Marshall, Thomas E. ;
Grau, Roy H. ; Marshall, Thomas E. ; Less -
Corporate Authors:
United States. Bureau of Mines. ;
Description:
"This research was conducted in the No.10 Shaft in the Sunshine Mine in the Coeur d'Alene Mining District of northern Idaho. Major tasks for this work included (1) definition of the deformation and loads acting on the rock mass and shaft support system, (2) determination of the physical properties and strengths of the rock mass, (3) definition of the geometry of the shaft and surrounding mine openings, (4) simulation of the geometry and removal of the rock mass, and (5) definition, analysis, and validation of structural behavior at the scale of interest." - NIOSHTIC-2 NIOSHTIC no. 20039384
Subject:
[+]
Methane -- Analysis.
Noise -- Measurement.
Rock Salt -- Testing.

Document Type:
Report ;
Place as Subject:
Idaho ;
Collection(s):
National Institute for Occupational Safety and Health
Main Document Checksum:
[+]
urn:sha256:9e1adc78c68751ae8e2cce2e0b98aa950ed7de45a79677a3be0c71feefeae058
File Type:

Supporting Files

• No Additional Files

More +