Determination of the Impact Area in Vehicle-Pedestrian Collisions.


Abstract

Techniques for reconstructing traffic accidents involving pedestrian collisions depend primarily on the pedestrian projection distance in order to be feasible, from the moment of impact to the final resting position. The final resting position is relatively straightforward to determine in most cases. However, determining the impact area, which is equally important, requires greater attention and dedication from traffic accident investigators due to the scarcity of evidence and its inherent subtlety. This article presents forensic techniques for determining the impact area, thereby enabling the complete reconstruction of traffic accidents involving pedestrian collisions.


Keywords

Atropelamento
Pedestre
Impacto
Reconstrução
Acidentes
Vehicle-Pedestrian Collision
Pedestrian
Impact
Reconstruction
Accidents
Atropellamiento
Peatón
Impacto
Reconstrucción
Accidentes

References

  1. N. Didyk. Determination of the Area of Impact in Pedestrian Collision Reconstruction, WREX World Reconstruction Exposition, United States of America (2023).
  2. L. B. Fricke. Traffic Crash Reconstruction, Second Edition. Northwestern University Center for Public Safety, United States of America (2010).
  3. M. Reade; T. Becker. Fundamentals of Pedestrian/Cyclist Traffic Crash Reconstruction, 1st Edition. Institute of Police Technology and Management, University of North Florida, United States of America (2016).
  4. J. J. Eubanks; P. F. Hill. Pedestrian Accident Reconstruction and Litigation, Second Edition. Lawyers & Judges Publishing Co., Inc. United States of America (1998).
  5. W. Toresan Jr; N. Didyk. Fundamentos de Estatística Aplicados na Reconstrução de Acidentes de Trânsito. Instituto de Ciências Forenses, Brasil (2022).
  6. M. Reade. The Effects of Carry Distance, Takeoff Angles, Friction Values and Horizontal Speed Loss Upon First Ground Contact on Pedestrian (Cyclist) Crashes. WREX World Reconstruction Exposition. United States of America (2016).
  7. J. Searle; A. Searle. The Trajectories of Pedestrians, Motorcycles, Motorcyclists, etc., Following a Road Accident, SAE Technical Paper 831622, United States of America (1983).
  8. J. Searle. The Physics of Throw Distance in Accident Reconstruction, SAE Technical Paper 930659, United States of America (1993).
  9. B. Ravani; D. Brougham; R. Mason. Pedestrian Post-Impact Kinematics and Injury Patterns, SAE Technical Paper 811024, United States of America (1981).
  10. A. Happer; M. Araszewski; A. Toor; R. Overgaard. R. Johal. Comprehensive Analysis Method for Vehicle/Pedestrian Collisions. SAE Technical Paper 2000-01-0846, United States of America (2000).
  11. D. J. Hague. Calculation of Impact Speed from Pedestrian Slide Distance. ITAI Conference, United Kingdon (2001).
  12. M. Reade. A Simulated Look at the Affects of Pedestrian Lateral Velocity on Pedestrian Post‐Impact Trajectory. WREX World Reconstruction Exposition. United States of America (2023).
  13. Software de Cálculos Estatísticos eCRASH®. Utilizado para resolução do exemplo e verificação de equações. Disponível em www.ecrash.com.br. Acessado em 25 de abril de 2024.
  14. Software de Simulação Computacional Virtual Crash 5 ®. Utilizado para produção de simulação computacional do exemplo.

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