Abstract
This chapter describes the approach used to determine the evolution of the consequences for each of the accidental scenarios considered in the risk analysis procedure. The consequence analysis allows to estimate which are the negative effects of the accidents that can affect both the egress and tenability of tunnel users.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Poon SL (2014) A dynamic approach to ASET/RSET assessment in performance based design. Procedia Eng 71:173–181
ISO 13571:2012 (2012) Life-threatening components of fire—guidelines for the estimation of time to compromised tenability in fires. International Standardization Organization, Switzerland
Favrin S, Busini V, Rota R, Derudi M (2018) Practical les modelling of jet fires: issues and challenges. Chem Eng Trans 67:259–264. https://doi.org/10.3303/CET1867044
Tavelli S, Derudi M, Cuoci A, Frassoldati A (2013) Numerical analysis of pool fire consequences in confined environments. Chem Eng Trans 31:127–132. https://doi.org/10.3303/CET1331022
Tavelli S, Rota R, Derudi M (2014) A critical comparison between CFD and zone models for the consequence analysis of fires in congested environments. Chem Eng Trans 36:247–252. https://doi.org/10.3303/CET1436042
Borghetti F, Derudi M, Gandini P, Frassoldati A, Tavelli S (2017) The test results. In: Tunnel fire testing and modeling: the Morgex north tunnel experiment. Springer International Publishing, pp 39–64. https://doi.org/10.1007/978-3-319-49517-0_4
Borghetti F, Derudi M, Gandini P, Frassoldati A, Tavelli S (2017) Evaluation of the consequences on the users safety. In: Tunnel fire testing and modeling: the Morgex north tunnel experiment. Springer International Publishing, pp 65–75. https://doi.org/10.1007/978-3-319-49517-0_5
Derudi M, Bovolenta D, Busini V, Rota R (2014) Heavy gas dispersion in presence of large obstacles: Selection of modelling tools. Ind Eng Chem Res 53:9303–9310. https://doi.org/10.1021/ie4034895
Di Sabatino S, Buccolieri R, Pulvirenti B, Britter R (2007) Simulations of pollutant dispersion within idealised urban-type geometries with CFD and integral models. Atmos Environ 41:8316–8329
Pontiggia M, Derudi M, Alba M, Scaioni M, Rota R (2010) Hazardous gas releases in urban areas: assessment of consequences through CFD modelling. J Hazard Mater 176:589–596. https://doi.org/10.1016/j.jhazmat.2009.11.070
Yeoh GH, Yuen KK (2009) Computational fluid dynamics in fire engineering: theory, modelling and practice. Butterworth-Heinemann
ISO/TR 13387-3:1999 (1999) Fire safety engineering—Part 3: assessment and verification of mathematical fire models. International Standardization Organization, Switzerland
Emmons HW (1985) The needed fire science. In: Proceedings of the first international symposium on fire safety science
Kim E, Woycheese JP, Dembsey NA (2008) Fire dynamics simulator (version 4.0) simulation for tunnel fire scenarios with forced, transient, longitudinal ventilation flows. Fire Technol 44(2):137–166
McGrattan K, Hostikka S, Floyd J, Baum H, Rehm R, Mell W, McDermott R (2014) Fire dynamics simulator (version 6.1). Technical reference guide—mathematical model. NIST Special Publication 1018-15, US Government Printing Office, Washington, USA
Rehm RG, Baum HR (1978) The equations of motion for thermally driven, buoyant flows. J Res NBS 83:297–308
Hostikka S (2008) Development of fire simulation models for radiative heat transfer and probabilistic risk assessment. Ph.D. thesis, VTT Publications, Espoo, Finland
Floyd J (2002) Comparison of CFAST and FDS for fire simulation with the HDR T51 and T52 Tests. US Department of Commerce, Technology Administration, National Institute of Standards and Technology
Meo MG (2009) Modeling of enclosure fires. Ph.D. thesis, University of Salerno, Italy. ISBN 88-7897-032-8
Modic J (2003) Fire simulation in road tunnels. Tunn Undergr Space Technol 18(5):525–530
Apte VB, Green AR, Kent JH (1991) Pool fire plume flow in a large-scale wind tunnel. In: Fire safety science proceeding of the 3rd international symposium, pp 425–434
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2019 The Author(s)
About this chapter
Cite this chapter
Borghetti, F., Cerean, P., Derudi, M., Frassoldati, A. (2019). Consequence Analysis of the Accidental Scenarios. In: Road Tunnels. SpringerBriefs in Applied Sciences and Technology(). Springer, Cham. https://doi.org/10.1007/978-3-030-00569-6_7
Download citation
DOI: https://doi.org/10.1007/978-3-030-00569-6_7
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-00568-9
Online ISBN: 978-3-030-00569-6
eBook Packages: EngineeringEngineering (R0)