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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Rasekh, Haleh
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Publications (7/7 displayed)
- 2019Numerical exploration of performance of cable bolts in shear loading
- 2019Rheology and workability of SCCcitations
- 2016Load transfer characteristics of plain and spiral cable bolts tested in new non rotating pull testing apparatus
- 2016A follow up to study the behaviour of cable bolts in shear: experimental study and mathematical modelling
- 2015Strength characteristics of Secura Hollow Groutable Cable Bolts
- 2015An experimental study on the contact surface area of cabled bolted strata
- 2015Strength properties of fibre glass dowels used for strata reinforcement in coal mines
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document
Numerical exploration of performance of cable bolts in shear loading
Abstract
There is an increasing trend in the application of cable bolts as a secondary support system in tunneling and underground coal mines worldwide. The performances of cable bolts under both axial and shear loading conditions have been assessed previously. Two methods of shear testing of cabe bolts are available, single and double shear tests, hence this paper examines the numerical simulation of theshear performance of indented SUMO cable bolts subjected to single and double shear tests. The Fast Lagrangian Analysis of Continua (FLAC 2D) was used for simulstion and the results were compared with experimental test results. It was observed that FLAC 2D is capable of simulating the performance of cable bolt satisfactorily.