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Results 1 - 10 of 221
12/29/2020 - PC softwareSoftware to assist in making engineering decisions regarding the selection and placement strategy of various standing roof support technologies.
12/11/2020 - PC softwareA factor of safety calculator for an underground mining excavation’s ground support design.
10/29/2018 - PC softwareSoftware for stone mine pillar design.
A software program to help improve mine layouts for control of horizontal stress.
A software program for designing web and barrier pillars for Highwall Mining.
Software for designing pillars for longwall mines
Software for designing pillars for room-and-pillar retreat mining.
Software for estimating the relative inherent strength of coal mine roof.
A software program that helps to identify the location and likely severity of multiple seam interactions
This document presents the results of research conducted by NIOSH in cooperation with participating underground stone mines to develop generally applicable guidelines for designing stable pillars and roof spans in stone mines.