SAFETYLIT WEEKLY UPDATE

We compile citations and summaries of about 400 new articles every week.
RSS Feed

HELP: Tutorials | FAQ
CONTACT US: Contact info

Search Results

Journal Article

Citation

Otte D, Krettek C. Proc. Int. Tech. Conf. Enhanced Safety Vehicles 2005; 2005: 12p.

Copyright

(Copyright © 2005, In public domain, Publisher National Highway Traffic Safety Administration)

DOI

unavailable

PMID

unavailable

Abstract

This paper describes the injury pattern of car occupants in rollover crashes by type, location and Abbreviated Injury Scale (AIS) severity. The accident cases were collected randomly within GIDAS (German In-Depth- Accident Study) at Hannover. Since 1999 in Germany a joint project between BASt (Bundesanstalt für Straßenwesen or the Federal Highway Research Institute) and FAT (Forschungsvereinigung Automobiltechnik or Automotive Industry Research Association) is being carried out in Hannover and Dresden. The paper describes the methodology of this project with statistically orientated procedure of data sampling (sampling plan, weighting factors) on the one hand and describes the results of the injury pattern of car occupants after rollover and gives indication for understanding where rollovers happened and what kind of influences exist on the other hand. The rollover movement characteristics are described and the resultant deformation pattern analyzed by a detailed survey. For the study 434 cases of car accidents with rollovers are used for a detail comprehensive analysis. The portion of rollovers can be established at 2.3% of all accidents with casualties in the year 2003. The accidents happened in the years 1994 to 2000 in the Hannover area. The injury distribution reports about 741 occupants with rollover accident event. These accidents are compared with the others without rollover documented in the same sample of GIDAS under a representative random spot check methodology. The distributions of injury frequencies, injury severity AIS for the whole body and for the body regions of occupants are presented and compared to technical details like the impact speed and the deformation pattern. The speed of the car was determined at the point of rollover and on the point of accident initiation. The characteristics of the kinematics followed in a rollover movement are analyzed and the major defined types of rollover are shown in the paper. The possibilities of In-Depth-Investigation methods for the approach of finding countermeasures against rollover and explaining the biomechanics of injuries in rollover are shown in the paper as well.

NEW SEARCH


All SafetyLit records are available for automatic download to Zotero & Mendeley
Print