Interaction of loose rocks with mobile braces in conditions of steeply falling seams development
Authors:
Abstract
In the development of thin and medium-power steeply dipping seams systems with long cleaning faces on the dip the most labor-intensive and heavy is the fastening of bottom-hole space, which takes up to 55-60% of working time.
Область исследования:
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References
- Burtsev A. I. Loads from loose rocks on suspended supports of steeply falling strata. Izvestiya vuzov. Mining Journal, 1962, No. 3.
- Voskoboev F. N., Yudin R. E. Investigations of Mountain Pressure Manifestations and Conditions of Interaction of Fence Fastenings with the Deposit Massif and Side Rocks during Development of Thin Steep Strata by 1KBS Complexes. Proc. VNIMI, issue 73, 1969.
- Kankanyan G. P. Determination of the angle of collapse and pressure of dry sand on the retaining wall. Journal of Technical Physics, vol. VII, issue 24, 1937.
- Tsagareli Z. V. Experimental Investigation of Pressure of Bulk Medium on Retaining Walls with Vertical Back Edge and Horizontal Backfill Surface. Bases, foundations and mechanics of soils, 1965, No. 4.
- Tsagareli Z. V. Experimental study of bulk medium pressure on retaining walls with an inclined back face towards the backfill. Bases, Foundations and Soil Mechanics, 1967, No. 3.
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