New Techniques to Support Mine Workings with the Help of Swellex Rock Bolting
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Дата
2017Автор
Sudoplatov, Vladyslav
Yavorsky, A.V.
Tokar, L.O.
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Показати повний опис матеріалуКороткий опис(реферат)
As it is known, safety is one of the fundamental problems in the process of
roadheading.
Rockbolts Swellex™ by Atlas Copco Company is a new type of a rockbolt
meeting all requirements. The rockbolt type provides 100% of stated bearing capacity
being more than 10 tons.