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A Research Program in Crash-Induced Fire Safety
Technical Paper
2004-01-0475
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The research reported in this paper is a follow-on to a five year research program conducted by General Motors in accordance with an administrative Settlement Agreement reached with the US Department of Transportation. In a subsequent Judicial Settlement, GM agreed fund more than $4.1 million in fire related research over the period 2001-2004. The purpose of this paper is to provide a public update report on the projects that have been funded under this latter research program, along with results to date.
An analysis of FARS and State accident data has been completed. Results indicate that fire rates have been significantly reduced over the past 20 years. Fire rates for passenger cars and LTVs have approached similar levels. Fire rates by crash mode indicate that rear impact fires have been significantly reduced; however, fires in rollover crashes have seen considerably less reduction. The highest percentages of fires are subsequent to frontal impacts.
A vehicle database has been developed, which documents the use of certain fire safety related technologies. A brief summary and distribution of these technologies has been provided here. Additional work has been conducted to investigate the safety of 42-volt electrical systems including testing procedures for carbon tracking and the study of sustained high-intensity arcs on automotive materials. Results for Carbon Tracking are presented here. Finally, a study to investigate the toxicity of the smoke evolved from the combustion of materials from exterior vehicle components, specifically those that may be located under the hood of a vehicle in the engine compartment, has been completed and results reported.
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Authors
Topic
Citation
Digges, K., Stephenson, R., and Bedewi, P., "A Research Program in Crash-Induced Fire Safety," SAE Technical Paper 2004-01-0475, 2004, https://doi.org/10.4271/2004-01-0475.Also In
Safety Test Methodology, and Accelerated Testing and Vehicle Reliability
Number: SP-1879; Published: 2004-03-08
Number: SP-1879; Published: 2004-03-08
References
- “42 Volt Systems” SAE TOPTEC April 2002 Troy, MI
- “42 Volt Technology 2002,” SAE 2002 World Congress March 2002 SAE Publication SP-1661 Detroit, MI
- “Intertech Symposium on 42-volt systems,” Sept. 2002 Cleveland, OH
- Digges, K.H. Stephenson, R.R. Bedewi, P.G. “Fire Safety Performance Of Motor Vehicles In Crashes,” 18th International Technical Conference on the Enhanced Safety of Vehicles May 2003 Nagoya, Japan
- Fournier, E. Keown, M. “Survey of the State-Of-The-Art in Fuel System Fire Safety - Phase I,” Motor Vehicle Fire Research Institute Biokinetics and Associates, Ltd. 2001 www.mvfri.org
- Fournier, E. Bayne, T. Kot, J. “Survey of the State-Of-The-Art in Fuel System Fire Safety - Phase II,” Motor Vehicle Fire Research Institute Biokinetics and Associates, Ltd. 2003 www.mvfri.org
- Friedman, K. Kenney, T. Holloway, E. “Impact Induced Fires & Fuel Leakage: Statistical Analysis of FARS and State Data Files (1978-2001),” Motor Vehicle Fire Research Institute Friedman Research Corporation 2003 www.mvfri.org
- Judicial District Court “Agreement of Settlement, White,Monson and Cashiola vs. General Motors” 42 18th Judicial District Court Parish of Iberville, Louisiana June 27 1996
- Malliaris, A.C. “Impact-Induced Car Fires: A Comprehensive Investigation,” 1991 Journal of Accident Analysis and Prevention 23 4 257 273
- National Highway Traffic Safety Administration “U.S. DoT/General Motors Settlement Agreement Status Report, Year 4”, NHTSA 2001
- National Highway Traffic Safety Administration Docket Management System 2000
- Office of Defects Investigation “Engineering Analysis Report and Initial Decision That The Subject Vehicles Contain A Safety Related Defect” National Highway Traffic Safety Administration, Engineering Analysis EA92-041 NHTSA October 17 1994
- “Traffic Safety Facts 2001,” 2002 National Center for Statistics and Analysis NHTSA 400 Seventh Street, S.W., Washington, D.C. 20590