Calculation of parameters of combined frame and roof bolting

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Ivanov, S.I.^1 ; Titov, N.V.^1 ; Privalov, A.A.^1 ; Trunov, I.T.^2 ; Sarychev, V.I.^3

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

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

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/5/052009/pdf
DOI  :  10.1088/1755-1315/87/5/052009

来源: IOP

【 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.