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Information × Registration Number 0300U000321, 0199U001814 , R & D reports Title Calculation of lift capability in pliable and rigid operational modes ring-type timbers KMK.4 and KMK.5 popup.stage_title Установити схему завантажування кільцевого кріплення в умовах шахт Західного Донбусу. Виконати розрахунок несучої здатності кільцевих кріплень КМК 4. КМК.5 в податливому і жорсткому режимах їх роботи Head Drutsko V.P., Registration Date 31-08-2000 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2 Ring-type metal timber from spesial profile for attachment of mountain developments on mines Western Donbass. Definition of lift capability fix at the schemes it loading, characteristic of considered conditions. Analytical. The schemes loading ring-type timbers, characteristic of mines of Western Donbass and and method of calculation of lift capability are certain depending on the scheme loading, sizes and operational mode of a design. The functionability ring-type timbers КМК.4 and КМК.5 WDSC "Geomechanics" is certain which on the design features and strengthening to qualities by it of advantage before used designs frame timbers, that provides reliable attachment of developments and decrease of costs on their maintenance. Attachment of mountain developments. A coal industry Product Description popup.authors popup.nrat_date 2020-04-03 Close