Underground Mine Roof Support

In this paper a distinction is drawn.

Underground mine roof support.

Strata worldwide was founded on its line of engineered secondary roof supports for underground coal mining. We will continue to explore and transform chemical solutions into innovative new products. Also used for pillar wrapping tensar tx and bx mining grid complies with msha cfr 30 part 7 criteria for. Underground mine roof supports.

We design deliver and provide on site services and support for chemical roof support rock stabilization and ventilation sealing products to the mining and underground construction. Mining roof and wall support. Introducing steel mining arches abexsteels steel roof support systems which come in various sizes and combinations available as standard or produced as per drawing. Can offer annual contracts at fixed pricing.

Support in hard rock underground mines 2 introduction rock support is the term widely used to describe the procedures and materials used to improve the stability and maintain the load bearing capacity of rock near to the boundaries of an underground excavation. For example the working height may reduce or the density may need to increase. Today this prop is one of eleven different standing support systems strata offers. Including timber steel and concrete options.

Throughout the life of a mine the operational parameters for the powered roof supports can change. Rib control white and reflective tensar tx and bx mining grid products provide effective rib control for soft minerals while tensar ux3340 roof mats and minex rock mesh address the most demanding hard rock and tunneling applications.