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WHOLE BODY VIBRATION EXPOSURES BETWEEN DIFFERENT QUARRY SITE VEHICLES: A CASE STUDY
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Guido Alfaro Degan; Andrea Antonucci; Gianluca Coltrinari; Dario Lippiello
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10.5593/sgem2023/1.1
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1314-2704
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English
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23
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1
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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It is recognized that increased mechanization in mining has resulted in a larger number of workers exposed to longer durations of whole-body vibration (WBV) in mining work context. This physical agent is one of the leading causes for workplace disability and it is regarding of many mining operators that during daily activities use mining vehicles such as dozers, haul trucks, Load Haul Dump (LHD) vehicles and wheeled shovel. The present study was conducted in a typical mining context in order to investigate the effect of the WBV driver’s exposure on different vehicles and determine whether differences that exist in WBV exposures between different model trucks. The measurements WBV exposures were calculated per ISO 2631-1 (1997) by a tri-axial accelerometer fixed on the driver’s seat. The vehicles investigated are different and they carry out the same activities within the mining process. To further evaluate another important parameter, the effects of the vehicle wearing, the acceleration data were obtained on the same truck model of a precedent measurement campaign realized few years ago. The results point out that highest acceleration values were on the z-axis (vertical), the values respect the limits defined by the italian law and the data obtained in the previous campaign result comparable with the values obtained in this work.
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conference
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Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
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23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 03 - 09 July, 2023
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
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503-510
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03 - 09 July, 2023
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website
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9050
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quarry, vibration, health, vehicle, Load Haul Dump, WBV
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