| 제목 |
정면 오프셋 충돌시 가스튜브를 이용한 차량용 범퍼의 손상성, 수리성에 대한 연구 |
| 분야 |
차체 및 구조 안전 |
| 언어 |
Korean |
| 저자 |
조휘창(서일대학), 박인송(보험개발원) |
| Key Words |
Damageability(손상성), Repairability(수리성), Car crash accidents(자동차충돌사고), Converntional bumper(기존범퍼), Offset front and rear crash test(오프셋 정후면충돌시험), Gas tube bumper(가스튜브범퍼), RCAR(세계자동 |
| 초록 |
The car crash accidents in low speed occurs most frequently. Damage on a conventional bumper after the car accident causes the bumper to get fixed most of time. This study shows how a gas tube bumper reduces a damageability and increase repairability after the car accidents. The 15 km/h 40%. offset front and rear crash test recommended by RCAR (Research council for automobile repairs) standard was performed and evaluated damages on the gas tube bumper by the pendulum impact tester. In this study, the gas tube bumper reduces damageability and increases repairability after car crash accidents. In addition, car frame design to apply the gas tube bumper may consider to he changed. |
| 원문(PDF) |
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