Railway reinforced concrete infrastructure life management and sustainability index

Infrastructure healthy enhancement for saving resources in operation procedures is one of the most important objectives owners on their decision support system based cost management. In this manner, finding intervention action priority, as well inspection method and maintenance each component, with regard to a limited amount investigated paper. Defects infrastructure components create data these are undoubtedly useful increase knowledge making practice. that sense, risk analysis value information can be applied using trees together Bayesian networks. For filtering noise reduction, principal component may also manage database prepare input variables tree system. This paper presented an approach managers available sustainable index minimum cost. would tool decision-makers management sustainability aspects.