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Information × Registration Number 0212U006433, 0111U009619 , R & D reports Title To develop the engineering specifications and to conduct bench and underground trials of a spacer by anchor ring in time with 10.10.2011 - 30.12.2011 popup.stage_title Head Vinogradov Victor Vasilijovich, Registration Date 28-03-2012 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 As a result the analysis of primary information about the elements of roof bolting in general and more for anchor washers was done . The drawing of the test stand, which ensures the implementation of the two types of tests (on a removable base plate and on the rock) was maked. Bench tests were conducted for anchor ring washers. The tests confirmed the efficiency of the new washer. Product Description popup.authors Бурков Андрій Олегович Круковський Олександр Петрович Хворостян Віктор Олексійович popup.nrat_date 2020-04-02 Close
R & D report
To develop the engineering specifications and to conduct bench and underground trials of a spacer by anchor ring in time with 10.10.2011 - 30.12.2011
Head: Vinogradov Victor Vasilijovich. To develop the engineering specifications and to conduct bench and underground trials of a spacer by anchor ring in time with 10.10.2011 - 30.12.2011. (popup.stage: ). Institute of Geotechnical mechanics of NAS of Ukraine. № 0212U006433
1 documents found

Updated: 2026-03-16


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