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Information × Registration Number 0221U104901, 0116U006050 , R & D reports Title Development of energy saving working bodies and the intensification of work processes lift and transport, road, building machinery and equipment popup.stage_title Head Khmara Leonid A, Доктор технічних наук Registration Date 26-04-2021 Organization Prydniprovsk State Academy of Civil Engineering and Architecture, Dnipropetrovs'k, Ukraine popup.description2  The results of scientific research of the executors of the topic in the field of improving the intensification of work processes of construction and road machines and equipment: bulldozers, excavators, equipment for construction and repair of roads, machines for the reconstruction of construction sites. Regularities of interaction of a telescopic dragline bucket with soil are revealed, which allowed to establish its rational parameters. A review of the means to increase the volume of soil transported by machines for earthworks and road works. A new type of excavator equipment has been developed for the execution of trenches and construction of shelters for personnel and equipment. Mathematical models have been developed for the formation of telescopic equipment of excavators and for the study of the strength of their buckets. The results of the study of the process of repair and reconstruction of road surfaces on the basis of a wheeled tractor are presented. The probability of the most common earthworks during civil, industrial and road construction is determined. Experimental studies of the process of interaction of bulldozer and scraper blade systems with soil have been performed. The results of theoretical and experimental research are introduced into the educational process. 28 patents of Ukraine for a utility model have been received for the developed working bodies of construction machines. 34 scientific articles have been published. Product Description popup.authors Golubchenko Olexander I Dakhno Oleg O Krol Roman M Panteleenko Vladimir I Spylnyk Mikhail A Shatov Sergey V popup.nrat_date 2021-04-26 Close