Performance of identical rockbolts tested on four dynamic testing rigs employing the direct impact method

Performance of identical rockbolts tested on four dynamic testing rigs employing the direct impact method

Impact drop tests are routinely used to examine the dynamic performance of rockbolts. Numerous impact tests have been carried out in the past decades on independently designed, constructed and operated testing rigs. Each laboratory has developed testing procedures; thus, the results are often report...

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Bibliographic Details
Main Authors: Charlie C. Li, John Hadjigeorgiou, Peter Mikula, Greig Knox, Bradley Darlington, Renée Royer, Andrzej Pytlik, Michael Hosp
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Journal of Rock Mechanics and Geotechnical Engineering
Subjects:
Dynamic test
Drop test
Impact test
Rockbolt
Rock reinforcement
Ground support
Online Access:http://www.sciencedirect.com/science/article/pii/S1674775521000160

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http://www.sciencedirect.com/science/article/pii/S1674775521000160

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