Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig
2023
Аутори
Brkić, AleksandarSpasojević Brkić, Vesna
Misita, Mirjana
Papić, Neda
Perišić, Martina
Janev, Nemanja
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Two-level risk mapping and assessment methodology was proposed with several criteria for risk prioritization (frequency of occurrence, downtime, level of danger, type of stoppage, cause of downtime, risk number). In a period of one year all stoppages, both planned and unplanned, were monitored and later on classified by type into: technological, mechanical, electrical, stoppages caused by the machine operator, external stoppages, which include stoppages of machine inactivity due to weather conditions and the like. The methodology proposed is oriented towards the calculation of risks to people, property, etc., which arise from various types of downtime. Then, based on the recording of data on stoppages of the observed machine, the structure of the share of individual stoppages was analyzed and appropriate measures to prevent
incidents/accidents were recommended. The main causes of stoppages are isolated based on the frequency of occurrence, the percentage of the downtime duration in th...e total time spent and the level of danger. The primary cause of stoppages according to the mentioned criteria is the rupture of the hose in the observed machine with percentage participation in the duration of mechanical stoppages of 25.17%, with a frequency of 25% and a degree of danger of 6, while repairing the rod clamp is the second causal factor singled out as important from the risk aspect. Thanks to this, it is possible to plan maintenance activities and manage risks in an adequate way. The proposal for further research is further performance prediction and the determination of optimum operating parameters for different working conditions.
Кључне речи:
Surface top hammer drill rig / Risk mapИзвор:
Procedia Structural Integrity, 2023, 48, C, 96-103Издавач:
- Elsevier
Финансирање / пројекти:
- info:eu-repo/grantAgreement/MESTD/inst-2020/200105/RS//" (RS-MESTD-inst-2020-200105)
- SmartMiner - Support Systems for Smart, Ergonomic and Sustainable Mining Machinery Workplaces (RS-ScienceFundRS-Zeleni-5151)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Brkić, Aleksandar AU - Spasojević Brkić, Vesna AU - Misita, Mirjana AU - Papić, Neda AU - Perišić, Martina AU - Janev, Nemanja PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6951 AB - Two-level risk mapping and assessment methodology was proposed with several criteria for risk prioritization (frequency of occurrence, downtime, level of danger, type of stoppage, cause of downtime, risk number). In a period of one year all stoppages, both planned and unplanned, were monitored and later on classified by type into: technological, mechanical, electrical, stoppages caused by the machine operator, external stoppages, which include stoppages of machine inactivity due to weather conditions and the like. The methodology proposed is oriented towards the calculation of risks to people, property, etc., which arise from various types of downtime. Then, based on the recording of data on stoppages of the observed machine, the structure of the share of individual stoppages was analyzed and appropriate measures to prevent incidents/accidents were recommended. The main causes of stoppages are isolated based on the frequency of occurrence, the percentage of the downtime duration in the total time spent and the level of danger. The primary cause of stoppages according to the mentioned criteria is the rupture of the hose in the observed machine with percentage participation in the duration of mechanical stoppages of 25.17%, with a frequency of 25% and a degree of danger of 6, while repairing the rod clamp is the second causal factor singled out as important from the risk aspect. Thanks to this, it is possible to plan maintenance activities and manage risks in an adequate way. The proposal for further research is further performance prediction and the determination of optimum operating parameters for different working conditions. PB - Elsevier C3 - Procedia Structural Integrity T1 - Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig EP - 103 IS - C SP - 96 VL - 48 DO - 10.1016/j.prostr.2023.07.115 ER -
@conference{ author = "Brkić, Aleksandar and Spasojević Brkić, Vesna and Misita, Mirjana and Papić, Neda and Perišić, Martina and Janev, Nemanja", year = "2023", abstract = "Two-level risk mapping and assessment methodology was proposed with several criteria for risk prioritization (frequency of occurrence, downtime, level of danger, type of stoppage, cause of downtime, risk number). In a period of one year all stoppages, both planned and unplanned, were monitored and later on classified by type into: technological, mechanical, electrical, stoppages caused by the machine operator, external stoppages, which include stoppages of machine inactivity due to weather conditions and the like. The methodology proposed is oriented towards the calculation of risks to people, property, etc., which arise from various types of downtime. Then, based on the recording of data on stoppages of the observed machine, the structure of the share of individual stoppages was analyzed and appropriate measures to prevent incidents/accidents were recommended. The main causes of stoppages are isolated based on the frequency of occurrence, the percentage of the downtime duration in the total time spent and the level of danger. The primary cause of stoppages according to the mentioned criteria is the rupture of the hose in the observed machine with percentage participation in the duration of mechanical stoppages of 25.17%, with a frequency of 25% and a degree of danger of 6, while repairing the rod clamp is the second causal factor singled out as important from the risk aspect. Thanks to this, it is possible to plan maintenance activities and manage risks in an adequate way. The proposal for further research is further performance prediction and the determination of optimum operating parameters for different working conditions.", publisher = "Elsevier", journal = "Procedia Structural Integrity", title = "Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig", pages = "103-96", number = "C", volume = "48", doi = "10.1016/j.prostr.2023.07.115" }
Brkić, A., Spasojević Brkić, V., Misita, M., Papić, N., Perišić, M.,& Janev, N.. (2023). Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig. in Procedia Structural Integrity Elsevier., 48(C), 96-103. https://doi.org/10.1016/j.prostr.2023.07.115
Brkić A, Spasojević Brkić V, Misita M, Papić N, Perišić M, Janev N. Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig. in Procedia Structural Integrity. 2023;48(C):96-103. doi:10.1016/j.prostr.2023.07.115 .
Brkić, Aleksandar, Spasojević Brkić, Vesna, Misita, Mirjana, Papić, Neda, Perišić, Martina, Janev, Nemanja, "Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig" in Procedia Structural Integrity, 48, no. C (2023):96-103, https://doi.org/10.1016/j.prostr.2023.07.115 . .