Evaluation of tunnel safety: towards an economic safety optimum


The aim of this paper is to propose a method for the evaluation of tunnel safety using probabilistic risk assessment. The framework includes three criteria; personal-, societaland economic risk. The use of personal and societal risk is becoming more and more widespread. There are however, still some difficulties in using the economic risk criterion. Thus, as a first step towards economic risk optimisation, the cost effectiveness of addition and removal of safety measures in tunnels is investigated. Finally, the application of the three proposed criteria is further discussed for some tunnelling projects currently underway in the Netherlands. q 2005 Published by Elsevier Ltd.

DOI: 10.1016/j.ress.2005.01.007

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@article{Arends2005EvaluationOT, title={Evaluation of tunnel safety: towards an economic safety optimum}, author={B. J. Arends and Sebastiaan N. Jonkman and J. K. Vrijling and Pieter H. A. J. M. van Gelder}, journal={Rel. Eng. & Sys. Safety}, year={2005}, volume={90}, pages={217-228} }