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Information × Registration Number 0300U000312, 0198U002525 , R & D reports Title To develop and to introduce technology both solutions for hardening and stabilization of the basis both bases of buildings and facilities at construction and liquidation of mines popup.stage_title Провести стендові випробування розчинів Head Bernshtejn A.L., Registration Date 31-08-2000 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2 Structures highly pervasive of solutions and technology of their application at hardening of the basis. Liquidation of an accident rate both preservation of use reliability of buildings and facilities in conditions man-caused of a load in regions coal mining. Development of set of the requirements to solutions ensuring hardening to a ground high lift capability, low strain of the characteristic, durability. Are used an analytical method and method scientifically - technical analysis. Laboratory researches. Pursuant to the calendar plan the bench tests in laboratory conditions are conducted which have included laboratory researches and theoretical calculations on injection to fastening of grounds, connecting a radius, of solutions from them rheological in parameters, mode of a forcing and characteristic of hardening of a rock. The tests have confirmed efficiency of their use for Hardening and stabilization of grounds with various filtration by the characteristics and have updated area of their applicat ion - K = 10 in -3 degrees up to 10 in -5 degrees c/s. Results of activity on a stage will be used at development TP on DD "Hardening both stabilization of the basis and bases... ". Ministries of a coal industry of Ukraine. Objects of civil and industrial construction Product Description popup.authors popup.nrat_date 2020-04-03 Close