Search academic texts

Information × Registration Number 0223U002353, 0119U102950 , R & D reports Title To develop scientific and technical recommendations regarding the parameters of construction of a packed security isolation strip along the conveyor train No. 166 during the development of the n7н reservoir Sokalsky under the conditions of the mine "Lisova" popup.stage_title Head Kurnosov Serhii A., Доктор технічних наук Registration Date 15-02-2023 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2  With the help of an experimental and analytical method of controlling the protection systems of the excavation strips, the stress-strain state of the protection structure was evaluated - the relative vertical deformation of the strip was determined and the load on it was calculated at different stages of concrete hardening. This made it possible to adjust the parameters of the guard-isolation strip, obtained according to the preliminary calculation, and to develop the "Addendum to the scientific and technical recommendation regarding the parameters of the construction of the packaged guard-isolation strip along the conveyor line No. 166 during the development of the n7n "Sokalsky" layer in the conditions of the "Lisova" mine. Product Description popup.authors popup.nrat_date 2023-02-15 Close