A framework for risk assessment and decision-making strategies in dangerous good transportation.
The risk from dangerous goods transport by road and strategies for selecting road load/routes are faced in this paper, by developing an original site-oriented framework of general applicability at local level. A realistic evaluation of the frequency must take into account on one side inherent factors (e.g. tunnels, rail bridges, bend radii, slope, characteristics of neighborhood, etc.) on the other side factors correlated to the traffic conditions (e.g. dangerous goods trucks, etc.). Field data were collected on the selected highway, by systematic investigation, providing input data for a database reporting tendencies and intrinsic parameter/site-oriented statistics. The developed technique was applied to a pilot area, considering both the individual risk and societal risk and making reference to flammable and explosive scenarios. In this way, a risk assessment, sensitive to route features and population exposed, is proposed, so that the overall uncertainties in risk analysis can be lowered.
Fabiano
B
B
Chemical and Process Engineering Department (DICheP) G.B. Bonino, University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy. brown@unige.it
Currò
F
F
Palazzi
E
E
Pastorino
R
R
D000059:Accidents; D005107:Explosions; D005390:Fires; D005544:Forecasting; D015386:Hazardous Substances; D006801:Humans; D011050:Policy Making; D011640:Public Policy; D018570:Risk Assessment; D012924:Social Conditions; D014186:Transportation
D015386:Hazardous Substances