Research and calculation of side anchors that are set at a height of roof brushing in excavation
Kovalevska I.A.1, Malykhin O.V.1, Gusiev O.S.2, Movchan V.S.2
1National Mining University, Dnipropetrovsk, Ukraine
2PJSC “DTEK Pavlohradvuhillia”, Pavlohrad, Ukraine
Min. miner. depos. 2015, 9(3):313-317
https://doi.org/10.15407/mining09.03.313
Full text (PDF)
ABSTRACT
The change influence of the rocks properties around coal roadway and depth of the development on the parameters of the side anchors are held. The expressions for their calculation are obtained. The field of reasonability are established.
REFERENCES
Geomekhanika vzaimodeystviya ankernoy i ramnoy krepey gornykh vyrabotok v edinoy gruzonesushchey sisteme / [Bondarenko V.I., Cherednichenko Yu.Ya., Kovalevskaya I.A. i dr.]. – D.: LizunovPres, 2010. – 174 s.
Vzaimodeystvie gruzonesushchikh elementov sistemy vyemochnykh vyrabotok “massiv – rama – anker” / [Bondarenko V.I., Kovalevskaya I.A., Simanovich G.A. i dr.]. – D.: LizunovPres, 2015. – 214 s.
