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Abstract : <br /> <br /> <br /> The final goal of ergonomics in a particular work system is to generate optimal conditions which are so well adapted to human characteristics, capabilities and limitations. The 94 dB(A) noise level found in a train cockpit is one of many factors whi...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/7988 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Abstract : <br />
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The final goal of ergonomics in a particular work system is to generate optimal conditions which are so well adapted to human characteristics, capabilities and limitations. The 94 dB(A) noise level found in a train cockpit is one of many factors which could cause disturbance in human health and activity. This study is aimed to measure the noise level and to analyze the acoustic system in a train cockpit. By defining a suitable sound insulator and based on the principles of the acoustic system and noise control, an optimal working conditions in a train cockpit will be resulted. Furthermore, it is also found that the material fitted for train cockpit sound insulator is roc/moo/ STC 30. <br />
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