Water utilities managers give more and more attention to the question of pipes renewal. Decision tools are necessary to allow pluri-annual planning of the renewal budgets but also to build out annual programs of renewal works. Existing models use both technical characteristics of the network and its components, and economic and social factors. We present in this paper an analysis and different valuation methods concerning direct costs involved by renewal or repair operations on pipes, as well as social costs due to a failure or to renewal or repair works.Le renouvellement des réseaux préoccupe de plus en plus les gestionnaires des services d’eau potable. L’élaboration d’outils d’aide à la décision s’avère nécessaire pour répondre au besoin ...
9 p.International audienceDrinking Water distribution systems as well as other technical networks re...
National audienceDrinking water is an essential activity which, in France, relies on nearly 900,000 ...
International audienceMany approaches, both reactive and predictive, have been developed for modelin...
[Departement_IRSTEA]EEE [TR1_IRSTEA]21 - TECHNEAU / GSPRenewal decisions have been considered as rea...
Water mains renewal often occures with net reorganizing, but in the next years, real renewal works w...
The reactive evaluation approach and the predictive approach for modeling and analyzing breaks in de...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
Efficient renewal planning of water mains requires the consideration of the long term deterioration ...
Le travail de thèse porte sur la problématique de programmation du renouvellement d'infrastructures ...
Many approaches have been performed for modeling and analyzing breaks in deteriorating water distrib...
The structural deterioration of water mains and their subsequent failure are affected by many factor...
Making decisions on the renewal of a water distribution system is essentially a balancing act betwee...
9 p.International audienceDrinking Water distribution systems as well as other technical networks re...
9 p.International audienceDrinking Water distribution systems as well as other technical networks re...
National audienceDrinking water is an essential activity which, in France, relies on nearly 900,000 ...
International audienceMany approaches, both reactive and predictive, have been developed for modelin...
[Departement_IRSTEA]EEE [TR1_IRSTEA]21 - TECHNEAU / GSPRenewal decisions have been considered as rea...
Water mains renewal often occures with net reorganizing, but in the next years, real renewal works w...
The reactive evaluation approach and the predictive approach for modeling and analyzing breaks in de...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
Efficient renewal planning of water mains requires the consideration of the long term deterioration ...
Le travail de thèse porte sur la problématique de programmation du renouvellement d'infrastructures ...
Many approaches have been performed for modeling and analyzing breaks in deteriorating water distrib...
The structural deterioration of water mains and their subsequent failure are affected by many factor...
Making decisions on the renewal of a water distribution system is essentially a balancing act betwee...
9 p.International audienceDrinking Water distribution systems as well as other technical networks re...
9 p.International audienceDrinking Water distribution systems as well as other technical networks re...
National audienceDrinking water is an essential activity which, in France, relies on nearly 900,000 ...
International audienceMany approaches, both reactive and predictive, have been developed for modelin...