한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제16권2호
  • /
  • Pages.49-57
  • /
  • 2008
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

충격흡수시설의 탑승자보호 성능평가 기준에 관한 연구

A Study on the Injury Criteria of the Occupant Protection Performance of Crush Cushions

  • 임재문 (교통안전공단 자동차성능연구소) ;
  • 정근섭 (아주자동차대학 자동차학부)
  • Lim, Jae-Moon (Office of Vehicle Safety Research, Korea Automobile Testing & Research Institute, KOTSA) ;
  • Jung, Geun-Seup (Division of Automobile, Ajou Motor College)
  • 발행 : 2008.03.31
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초록

The performance of crash cushion systems is certified through the full scale crash tests by the standard for installation and maintenance guidelines for roadside safety appurtenance. The impact severities of impacting vehicles in collision with crash cushion systems are rated by indices THIV and PHD. Crash test results are considered to study the performance of three crash cushion systems. In case of the frontal impact or the offset frontal impact, the results show that THIV values of three systems are very close to the threshold limit for the occupant protection. Also, the results show that PHD would be improper for the occupant protection performance index. In order to improve the occupant protection performance of crash cushions, ASI needs to be included in the impact severity index.

키워드

참고문헌

  1. MOCT, Installation and Maintenance Guidelines for Roadside Safety Appurtenance: Vehicle Restraint Systems, 2001
  2. H. E. Ross, D. L. Sicking, R. A. Zimmer and J. D. Michie, Recommended Procedures for the Safety Performance Evaluation of Highway Features, NCHRP Report 350, TRB, National Research Council, Washington, D.C., 1993
  3. European Committee for Standardization (CEN), Road Restraint Systems - Part 3: Performance Classes, Impact Test Acceptance Criteria and Test Methods for Crash Cushions, European Standard EN 1317-3, 2000
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  7. M. Shojaati, "Correlation between Injury Risk and Impact Severity Index ASI," Proceedings of the 3rd Swiss Transport Research Conference, Monte Verita/Ascona, March 19-21, 2003
  8. J. M. Lim, J. H. song, J. S. Suk, C. H. Kim and G. H. Kim, "Consideration for the Vehicle Impact Test Results of Crash Cushions," Fall Conference Proceedings, KSAE, pp.1302-1307, 2003