ANALYSIS OF HAUL TRUCK ACCIDENT RISK FACTORS POTENTIAL WHEN HAULING AND DUMPING ON SURFACE MINING USING MODIFIED ANALYTICAL HIERARCHY PROCESS
In hauling and dumping activities on the mining operation, there are potential hazard that caused the risk of accidents. Haul truck are the primary means of haulage on surface mining that mostly used during operation process. According to the Mine Safety and Health Administration, there were 40 f...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/61951 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | In hauling and dumping activities on the mining operation, there are potential hazard that
caused the risk of accidents. Haul truck are the primary means of haulage on surface
mining that mostly used during operation process. According to the Mine Safety and
Health Administration, there were 40 fatalities that caused by haul truck on surface mining
between 2008 and 2021 at United State of America. Safety issues that related to haul truck
are an important concern for mine management, authority policy, and researchers.
This research use two method of analysis AHP (Analytical Hierarchy Process) and RCA
(Root Cause Analysis), Analytical Hierarchy Process carried out for weighting the factor
of accident due to haul truck accident at hailing and dumping activities on surface mining.
Root Cause Analysis is used to determine the root cause of the accident which will be used
as a benchmark in the recommendations for corrective action.
Result of the study indicate, the biggest factor that caused haul truck accident is human
factor with 35,64%, then management factor with percentage value 32,57%, then
environment factor with percentage value 19,36% and equipment factor being the lowest
factor with percentage value 12,43%. Human and management factor are the dominant
factors causing a haul truck accident in hauling and dumping activities. The modified
analytical hierarchy process method can be used to classify risk of haul truck accidents,
by producing 5 classifications of risk, very low risk, low risk, medium risk, high risk, and
very high risk. There is recommendation for corrective action that made from 6 cases
analyzes based on root cause analysis as a form of follow-up that similar accident in the
same place or other places do not repeated. |
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