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Information × Registration Number 0220U103276, 0117U005314 , R & D reports Title To develop technical conditions for anchoring and to test the elements of the anchor fastening popup.stage_title Head Krukovskyi Oleksandr P., Доктор технічних наук Registration Date 14-09-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  As a result of the work, technical conditions were developed for anchor support produced by LLC Dnepropromlit, which meet the modern requirements of the current regulatory and technical documentation. Laboratory tests of roof bolting elements - support washer and anchor nut manufactured by LLC Dnepropromlit - have been carried out. The "Conclusion on the possibility of using AK anchoring elements at the mining enterprises of Ukraine" was developed. As a result of laboratory tests of the bolting elements, the technical characteristics of the bolting elements used in coal mines of Ukraine comply with the requirements of regulatory documents, increasing the stability of mine workings in difficult mining and geological conditions and the safety of mining operations. Product Description popup.authors Bulich Yuriy Yu Burkov Andrey O Golovko Sofia A Dudka Valentin I Zemlyana Yuliya V Stetsenko Ruslan A Khvorostyan Victor O popup.nrat_date 2020-10-01 Close