11권 2호 182-189 2003 [한국자동차공학회 논문집 ]
| 제목 | 저속충돌시험을 통한 차량용 가스튜브범퍼의 복원수리비 절감효과에 대한 연구 |
|---|---|
| 분야 | 차체 및 구조 안전 |
| 언어 | Korean |
| 저자 | 박인송(보험개발원), 조휘창(서일대학) |
| Key Words | Conventional bumper system(기존범퍼), Low speed crash(저속충돌), Damageability(손상성), Repairability(수리성), Gas tube bumper system(가스튜브범퍼), RCAR(세계자동차수리위원회), Repairing cost(수리비) |
| 초록 | We have found that the damage of the front part for a vehicle and that of the rear part for a vehicle are the majority of frequency experienced by the traffic accidents. In conventional bumper system was designed by safety standard regulation at low speed crash. For example there are 2.5 mile and 5 mile bumper. The conventional bumper system was the crash from max 5.5 mile to 3 mile low speed occurs most frequently and results in the highest rate of repairing cost in statistically. On this study, in order to check the damageability and repairability of gas tube bumper system, RCAR 15 ㎞/h 40 % offset frontal crash test was adopted in low speed and we have a gas tube bumper parts test and vehicle test with gas tube bumper. we can find gas tube bumper system definitely can improve the damageability and repairability of the vehicles and contribute to down the repairing cost. |
| 원문(PDF) | 다운로드 |