Although a modern society with modern machinery but in reality, many studies show that workers in the industry are recognized bricks still suffer from the musculoskeletal problems that are typical of the author as Basra and Crawford 1995, Cook et al 1996, Heuer et al 1996, Chung and Lee 2000, Trevelyan and Haslani 2001. Despite advances in technology, many workers doing heavy manual work in the land developed country. Some studies in some countries as typically developing research Mukhopadhyay 2008, Sett and Sahu, 2008 in India has shown that the workers must go through all kinds of diseases because the posture dangerous and heavy lifting (on Sett, Sahu, 2010). The authors have concluded that musculoskeletal disorders (MSDS) that results from having to frequently bent, twisted; repeat the process with many bricks in a short period of time. Labor burden of workers making bricks is quite large. Therefore, the assessment of labor pose an objectively reasonable manner will help a lot in ensuring workplace safety for workers.
đang được dịch, vui lòng đợi..
