Improvement of breakable anchor bolt element in FLAC3D and its application in deep coal roadway

Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (2): 251-258.

Improvement of breakable anchor bolt element in FLAC³^D and its application in deep coal roadway

Received:2016-05-16 Online:2017-03-23 Published:2017-03-29

Abstract

YANG Ning，LI Weiteng，XUAN Chao，ZHANG Yuhua，LI Dayong，LI Tingchun，WANG Gang. Improvement of breakable anchor bolt element in FLAC³^D and its application in deep coal roadway[J]. Journal of Mining & Safety Engineering, 2017, 34(2): 251-258.

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[4]	WANG Qi, LI Shu-Cai, LI Wei-Teng, RUAN Guo-Qiang, LI Hai-Yan, WANG De-Chao, JIANG Bei, ZHANG Hong-Jun. Research and application of pressure relief anchor box beam support system in deep coal roadway [J]. Journal of Mining & Safety Engineering, 2013, 30(2): 173-180.

Improvement of breakable anchor bolt element in FLAC³^D and its application in deep coal roadway

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