Development of Methodology of Risk Analysis and Evaluation of Safety Improvement for Occupational Safety at Shipyard

点击翻译按钮获取中文摘要

We have promoted the study for development of methodology of risk analysis and evaluation of safety improvement for occupational safety at shipyard, taking the following steps.1) We construct a database on occupational accidents and analyze that, some causal relationships with a work element and its unsafe behavior could be extracted. The environmental factors and loss degrees concerning these relationships could be grasped.2) We develop the system on quantification for unsafe behaviors on works by work study using Personal Digital Assistant (PDA).3) The walking experimentation by mock-up test was carried out to grasp some factors of instability of human body on walking.We have applied above these steps to the works on surface plate in the cutting process to consider a safety improvement for occupational safety.