Anchoring mechanism and application of hydraulic expansion...

International Journal of Mining Science and Technology 2013 / 5 Vol. 23; Iss. 3

Anchoring mechanism and application of hydraulic expansion bolts used in soft rock roadway floor heave control

Chang, Qingliang, Zhou, Huaqiang, Xie, Zhihong, Shen, Shiping
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Volume:
23
Language:
english
Journal:
International Journal of Mining Science and Technology
DOI:
10.1016/j.ijmst.2013.05.017
Date:
May, 2013
File:
PDF, 863 KB
english, 2013
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