Journal of Mining Science

, Volume 53, Issue 3, pp 513–518 | Cite as

Improvement of Design and Installation of Injection Rock Bolt Support

Mineral Mining Technology
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Abstract

The article describes designs of injection rock bolts that combine the functions of bolts and injectors in reinforcement of jointed rocks during mining. The data of search for low-toxic compositions are presented. The injection rock bolting installation technology is developed.

Keywords

Injection bolt polymeric reinforcement composition organo-mineral reinforcement composition injector installation technology 

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Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  1. 1.Serikbaev East Kazakhstan State Technical UniversityUst-KamenogorskKazakhstan

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