| Summary: | 碩士 === 長榮大學 === 職業安全與衛生學系碩士班 === 103 === Cranes with lifting is a common tool widely used in the construction industry, manufacturing and repair industry and warehousing freight industry among other industries. This study analyzes the data from 2003 to 2012 the Ministry of Labour mechanical post-disaster hazard instance. Focus in four types of disasters induction include 90 disasters in comparison hazards fundamental reason, Each case will be included in the inspector 4-5 basic causes, and compare the number of disaster induction Hajime basic causes to 90 as the denominator, seeking its incidence attainable mainly to failure to implement safety education and training accounted for 74.4%; not implemented automatically checks (66.7%); not set health and safety codes of practice accounted for 53.3%; Not set labor safety and health supervisor, personnel (31.1%); the use of a crane hanging workers to accept special operations for the health and safety education and training accounted for 31.1%; the contractor failed to inform the relevant work environment risk factors (16.7%), as the main reason for the occurrence and incidence.
In the study of 103 cases, each case all have direct lethal causes, highest flying object hanging crushed 27.2%, falls of 26.2%, 17.5% and lethal body hit the body capsized 14.6% for the first four cause of death . Another reason for the comprehensive and from indirect anthropic factors, equipment factors, environmental factors distinguish investigate anthropic factors in the absence of personnel security measures accounted for 25% of the reasons for a maximum of 96 times; the device does not have a safety factor in the crane or security device failure accounted for 51.5% of the highest percentage in 33 causes; environmental factors in workplace measures are not taken to prevent persons entering under hanging objects have 62 reasons accounted for 53.2% of the maximum number of times.
Collating investigation of inspector after the disaster in the study of 103 cases, The problem is further divided into equipment problems, human error and operating environment to explore that equipment question the most important question hanging utensils and equipment damage unprotected devices, accounting for 52.9% in 17 of the reasons, the main reason is human error improper operation, in 38 reasons accounted for 36.8 percent of the working environment in the 45 reasons to personnel to enter the job scope, accounting for 35.6% to the main reason for the occurrence. Explore the way of disaster prevention correspondence respectively, related operators should actually wear safety equipment before and after the job should strength to inspect machinery, field officer need to do the appropriate regulation, unrelated workers prohibited from entering. Competent crane operation which the responsible person, field supervision, operators should cooperate strict management mechanism construction crane safety as a key security protection work.
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