Reseach effects of anchor plates thickness on its tangential stress and deformation distribution

https://mij.hoimovietnam.vn/en/archives?article=21046
  • Affiliations:

    Hanoi University of Mining and Geology, Hanoi

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  • Received: 14th-May-2021
  • Revised: 25th-May-2021
  • Accepted: 20th-June-2021
  • Online: 30th-Nov-2021
Pages: 44 - 48
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Abstract:

The anchor plate is one of the important components constituting the anchor structure. The paper uses a numerical method to build the model with the mesh size (length×width×height=6mx0.6mx4m), install a bolt in the middle of the model with the size of the plates is 150×150mm. Studies the effect width and thickness of the square plates on the stress distribution and the deformation in plates. These results show that the influence of the dimensions of plates on tangential stress distribution and tangential deformation in the plates. The research results help designing, constructing companies to have the basis for selection dimensions of anchor plates.

How to Cite
Dao, D.Viet 2021. Reseach effects of anchor plates thickness on its tangential stress and deformation distribution (in Vietnamese). Mining Industry Journal. XXX, 4+5+6 (Nov, 2021), 44-48. .
References

1. Itasca(2005).FlacFastLagrangianAnalysisofContinua.User’sGuide.ThirdEdition(FlacVersion 3.0)April2005.

2. LIC,STILLBORGB.(1999)Analyticalmodelsforrockbolts[J].InternationalJournalofRockMechanicsandMiningSciences,36(8):1013-1029.

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