Calculation of parameters of combined frame and roof bolting

[摘要] The paper presents the method of calculation of the combined frame and roof bolting. Recommendations on providing joint operation of roof bolting with steel support frames are given. Graphs for determining standard rock movement, as well as for defining proof load on the yielding support, were developed.

[发布机构] Platov South Russia State Polytechnic University, 132, Prosveshchenia St., Novocherkassk, Rostov Region; 346428, Russia^1;Don State Technical University, 162, Sotsialisticheskaya St., Rostov-on-Don; 344022, Russia^2;Tula State University, 92, Lenina Av., Tula; 300012, Russia^3

[效力级别] 电工学

[关键词] Joint operations;Method of calculation;Rock movement;Roof bolting;Support frames;Yielding supports