Research Article | | Peer-Reviewed

Supervisor-Field Engineering Approach (S-FEA) of Determining Tyre Failures in the Haul Trucks at Newmont Ahafo Mine

Received: 9 April 2024     Accepted: 22 April 2024     Published: 17 May 2024
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Abstract

Surface mining operations depend critically on the durability and performance of haul truck tyres, as achieving optimal operational hours directly influences cost-effectiveness and productivity. This study delves into the causes of premature tyre failures, which prevent mining companies from reaching their operational targets. Among the most frequent types of tyre damage are bead damage, separation, punctures, heat separation, impacts, liner, tube, or rust band failures, radial cracks, and failures due to repairs. Additional issues include seized brakes, shoulder and sidewall cuts, tread chunking, and tread cuts, as well as wear from normal operations. To systematically identify and analyse these failures, the study employed the Supervisor-Field Engineering Approach (S-FEA) during the period from January 2020 to December 2020. The findings indicate that the predominant causes of significant tyre failures are multifaceted, including poor underfoot conditions, presence of water, operator negligence, and incorrect tyre inflation. Other critical factors contributing to tyre deterioration are excessive heat generation, and mechanical stress such as spinning, skidding, or sliding. Additionally, external factors such as rocks becoming lodged between dual wheels, underinflation, and overloading were identified as contributing to tyre failures. The study strongly recommends that mining operations adhere to the specified Ton Mile Per Hour (TMPH) ratings, which are designed to optimize tyre performance by matching tyre capabilities with the operational demands. By adhering to these guidelines, mines can enhance tyre longevity, reduce downtime due to tyre failures, and ultimately achieve a more efficient and cost-effective mining operation. This approach not only addresses immediate operational challenges but also contributes to sustainable mining practices by reducing waste and increasing the reuse of resources.

Published in Engineering and Applied Sciences (Volume 9, Issue 3)
DOI 10.11648/j.eas.20240903.11
Page(s) 20-34
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Haul Truck Tyre Life, Supervisor-Field Engineering Approach (S-FEA), Sidewall Cut, Shoulder Cut, Tread Chunking

References
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[3] Galatia D. Investigating the Cause of Premature Tyre Failure of Open Pit Mine Dump Trucks: A Case of ABC Mine, Northeast Africa. Int J Nov Res Eng Sci. 2020; 7(1): 20–42. Available from:
[4] Lipsett MG, Anzabi RV. Seasonal effects on haul truck tyre life. International Journal of Strategic Engineering Asset Management 1. 2013 Jan 1; 1(3): 316-27. Available from:
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[6] Nyaaba W, Bolarinwa EO, Frimpong S. Durability prediction of an ultra-large mining truck tire using an enhanced finite element method. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 2019 Jan; 233(1): 161-9. Available from:
[7] Anzabi RV, Nobes DS, Lipsett MG. Haul truck tire dynamics due to tire condition. InJournal of Physics: Conference Series 2012 May 28 (Vol. 364, No. 1, p. 012005). IOP Publishing. Available from:
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[10] Zhou J, Hall RA, Huntingford K, Fowler G. Effect of off-the-road tyre rotation practices on tyre life: A case study. Trans Institutions Min Metall Sect A Min Technol [Internet]. 2008 [cited 2023 Aug 30]; 117(3): 101–10. Available from:
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  • APA Style

    Kunkyin-Saadaari, F., Gyebuni, R., Asamoah-Danquah, C. (2024). Supervisor-Field Engineering Approach (S-FEA) of Determining Tyre Failures in the Haul Trucks at Newmont Ahafo Mine. Engineering and Applied Sciences, 9(3), 20-34. https://doi.org/10.11648/j.eas.20240903.11

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    ACS Style

    Kunkyin-Saadaari, F.; Gyebuni, R.; Asamoah-Danquah, C. Supervisor-Field Engineering Approach (S-FEA) of Determining Tyre Failures in the Haul Trucks at Newmont Ahafo Mine. Eng. Appl. Sci. 2024, 9(3), 20-34. doi: 10.11648/j.eas.20240903.11

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    AMA Style

    Kunkyin-Saadaari F, Gyebuni R, Asamoah-Danquah C. Supervisor-Field Engineering Approach (S-FEA) of Determining Tyre Failures in the Haul Trucks at Newmont Ahafo Mine. Eng Appl Sci. 2024;9(3):20-34. doi: 10.11648/j.eas.20240903.11

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  • @article{10.11648/j.eas.20240903.11,
      author = {Festus Kunkyin-Saadaari and Richard Gyebuni and Clifford Asamoah-Danquah},
      title = {Supervisor-Field Engineering Approach (S-FEA) of Determining Tyre Failures in the Haul Trucks at Newmont Ahafo Mine
    },
      journal = {Engineering and Applied Sciences},
      volume = {9},
      number = {3},
      pages = {20-34},
      doi = {10.11648/j.eas.20240903.11},
      url = {https://doi.org/10.11648/j.eas.20240903.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.eas.20240903.11},
      abstract = {Surface mining operations depend critically on the durability and performance of haul truck tyres, as achieving optimal operational hours directly influences cost-effectiveness and productivity. This study delves into the causes of premature tyre failures, which prevent mining companies from reaching their operational targets. Among the most frequent types of tyre damage are bead damage, separation, punctures, heat separation, impacts, liner, tube, or rust band failures, radial cracks, and failures due to repairs. Additional issues include seized brakes, shoulder and sidewall cuts, tread chunking, and tread cuts, as well as wear from normal operations. To systematically identify and analyse these failures, the study employed the Supervisor-Field Engineering Approach (S-FEA) during the period from January 2020 to December 2020. The findings indicate that the predominant causes of significant tyre failures are multifaceted, including poor underfoot conditions, presence of water, operator negligence, and incorrect tyre inflation. Other critical factors contributing to tyre deterioration are excessive heat generation, and mechanical stress such as spinning, skidding, or sliding. Additionally, external factors such as rocks becoming lodged between dual wheels, underinflation, and overloading were identified as contributing to tyre failures. The study strongly recommends that mining operations adhere to the specified Ton Mile Per Hour (TMPH) ratings, which are designed to optimize tyre performance by matching tyre capabilities with the operational demands. By adhering to these guidelines, mines can enhance tyre longevity, reduce downtime due to tyre failures, and ultimately achieve a more efficient and cost-effective mining operation. This approach not only addresses immediate operational challenges but also contributes to sustainable mining practices by reducing waste and increasing the reuse of resources.
    },
     year = {2024}
    }
    

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  • TY  - JOUR
    T1  - Supervisor-Field Engineering Approach (S-FEA) of Determining Tyre Failures in the Haul Trucks at Newmont Ahafo Mine
    
    AU  - Festus Kunkyin-Saadaari
    AU  - Richard Gyebuni
    AU  - Clifford Asamoah-Danquah
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    DO  - 10.11648/j.eas.20240903.11
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    JO  - Engineering and Applied Sciences
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    EP  - 34
    PB  - Science Publishing Group
    SN  - 2575-1468
    UR  - https://doi.org/10.11648/j.eas.20240903.11
    AB  - Surface mining operations depend critically on the durability and performance of haul truck tyres, as achieving optimal operational hours directly influences cost-effectiveness and productivity. This study delves into the causes of premature tyre failures, which prevent mining companies from reaching their operational targets. Among the most frequent types of tyre damage are bead damage, separation, punctures, heat separation, impacts, liner, tube, or rust band failures, radial cracks, and failures due to repairs. Additional issues include seized brakes, shoulder and sidewall cuts, tread chunking, and tread cuts, as well as wear from normal operations. To systematically identify and analyse these failures, the study employed the Supervisor-Field Engineering Approach (S-FEA) during the period from January 2020 to December 2020. The findings indicate that the predominant causes of significant tyre failures are multifaceted, including poor underfoot conditions, presence of water, operator negligence, and incorrect tyre inflation. Other critical factors contributing to tyre deterioration are excessive heat generation, and mechanical stress such as spinning, skidding, or sliding. Additionally, external factors such as rocks becoming lodged between dual wheels, underinflation, and overloading were identified as contributing to tyre failures. The study strongly recommends that mining operations adhere to the specified Ton Mile Per Hour (TMPH) ratings, which are designed to optimize tyre performance by matching tyre capabilities with the operational demands. By adhering to these guidelines, mines can enhance tyre longevity, reduce downtime due to tyre failures, and ultimately achieve a more efficient and cost-effective mining operation. This approach not only addresses immediate operational challenges but also contributes to sustainable mining practices by reducing waste and increasing the reuse of resources.
    
    VL  - 9
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