• 한국가스학회지
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• 제21권6호
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• pp.39-45
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• 2017

국내 여가문화 확산으로 안전 문제가 부각되고 있는 캠핑용 차량 내 LP가스 사용시설은 법정검사 대상에 해당되지 않아 안전관리 주체 또는 방법이 애매하여 효율적인 안전관리를 위한 방안이 필요하다. 본 연구에서는 캠핑용 차량의 대표유형 도출, 캠핑용 차량 내 LPG 사용시설 관련 실태조사, 관련 규정 조사 및 검토를 통하여 캠핑용 차량 내 LPG 사용시설의 안전관리 방안을 제시하고자 하였다. 본 연구의 결과를 통해 국내 캠핑용 차량 내 LP가스 사용시설의 안전 관리 효율성 증대 및 안전성 제고에 도움이 될 수 있을 것으로 기대한다.

• 한국신뢰성학회지:신뢰성응용연구
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• 제18권1호
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• pp.40-48
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• 2018

Purpose: This research is to develop Trailer Durability Test of towing device, in order to cover usage conditions of bike type as well as general type trailer. With the diversification of leisure activities, the population that enjoys various sports and leisure has increased rapidly, and the number of vehicles equipped with camping trailers and bike carriers is also increasing steadily. The purpose of this study is to develop a durable vehicle that has no problem in various customer conditions. Methods: We measured the input load under various conditions of the user by attaching load cell to the body fixing part and towing ball of the towing device. The load in various modes was measured, and the difference between the trailer and the bike carrier type was compared and analyzed. Results: Due to the difference in fixing method and weight between the two types, the trailer has a large longitudinal force and the bike type has a large vertical force. Therefore, it is necessary to durability test method capable of satisfying all longitudinal force and vertical force. Conclusion: We improved the durability test of the towing device by changing the test surface. The new mode has made it possible to shorten the durability test schedule by increasing test efficiency.