Browse TRAIL Inventories

Inorganic cement for mine roof-bolt grouting

Long-term response of a coal mine roof to time lapse between exposure and support

Field test of an automated temporary roof support (ATRS) on a low-coal, single fixed-head roof-bolting machine (squirmer)

Corrosion of friction rock stabilizers in selected uranium and copper mine waters

The Effects of a retreating longwall on a three-entry gate road system

Corrosion of roof bolt steels in Missouri lead and iron mine waters

Anchorage capacities in thick coal roofs

Corrosion of friction rock stabilizer steels in underground coal mine waters

Linear load-transfer mechanics of full grouted roof bolts

Development of rapid-setting inorganic grouts

Bolt anchorage with gypsum-plaster water capsule cartridges

Physical and computer modeling of roof bolt systems


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