The Design and Use of Grout Pillars for the Purpose of Holing Longwalls into Pre-driven Roadways

Society for Mining, Metallurgy & Exploration
Rob Thomas
Organization:
Society for Mining, Metallurgy & Exploration
Pages:
12
File Size:
781 KB
Publication Date:

Abstract

Email to a Friend
It is generally agreed that standing support should be installed in roadways that will for various reasons, be holed through with a longwall. Considering the magnitude of the associated abutment loading in conjunction with the need to ensure that the material used is cuttable, some form of cementitious support is often used.
Citation

APA: Rob Thomas  The Design and Use of Grout Pillars for the Purpose of Holing Longwalls into Pre-driven Roadways

MLA: Rob Thomas The Design and Use of Grout Pillars for the Purpose of Holing Longwalls into Pre-driven Roadways. Society for Mining, Metallurgy & Exploration,

Export

CSV

RIS
Purchase this Article for $25.00

Create a Guest account to purchase this file
- or -
Log in to your existing Guest account