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  • Pravděpodobnostní modely a optimalizace rizik se využívají pro stanovení nejvhodnějšího uspořádání silničních tunelů. Celkové následky alternativních uspořádání se hodnotí s využitím Bayesovských sítí. Obecná metodika se ilustruje na příkladu optimalizace počtu únikových cest. (cs)
  • Probabilistic methods of risk optimization are applied to identify the most effective arrangements of road tunnels. The total consequences of alternative tunnel arrangements are assessed using Bayesian networks supplemented by decision and utility nodes. It is shown that the probabilistic optimization based on the comparison of societal and economic consequences may provide valuable information enabling a rational decision concerning effective safety measures of road tunnels. A general procedure is illustrated by the optimization of a number of escape routes. It appears, however, that the discount rate and specified life time of a tunnel affect the total consequences and the optimum arrangements of the tunnels more significantly than the number of escape routes. Further investigation of relevant input data including societal and economic consequences of various hazard scenarios is needed.
  • Probabilistic methods of risk optimization are applied to identify the most effective arrangements of road tunnels. The total consequences of alternative tunnel arrangements are assessed using Bayesian networks supplemented by decision and utility nodes. It is shown that the probabilistic optimization based on the comparison of societal and economic consequences may provide valuable information enabling a rational decision concerning effective safety measures of road tunnels. A general procedure is illustrated by the optimization of a number of escape routes. It appears, however, that the discount rate and specified life time of a tunnel affect the total consequences and the optimum arrangements of the tunnels more significantly than the number of escape routes. Further investigation of relevant input data including societal and economic consequences of various hazard scenarios is needed. (en)
Title
  • Risk Optimization of Road Tunnels
  • Optimalizace rizik silničních tunelů (cs)
  • Risk Optimization of Road Tunnels (en)
skos:prefLabel
  • Risk Optimization of Road Tunnels
  • Optimalizace rizik silničních tunelů (cs)
  • Risk Optimization of Road Tunnels (en)
skos:notation
  • RIV/68407700:21610/06:07126754!RIV07-GA0-21610___
http://linked.open.../vavai/riv/strany
  • 1;10
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA103/06/1562)
http://linked.open...iv/cisloPeriodika
  • 1,2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 497623
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21610/06:07126754
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Bayesian network; expected life time; risk assessment; road tunnels (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • IL - Stát Izrael
http://linked.open...ontrolniKodProRIV
  • [A64E7F4B6EFF]
http://linked.open...i/riv/nazevZdroje
  • Scientific Israel - Technological Advantages. Special Issue: Risk Assessment and Building Structures Repair
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 8
http://linked.open...iv/tvurceVysledku
  • Holický, Milan
issn
  • 1565-1533
number of pages
http://localhost/t...ganizacniJednotka
  • 21610
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