Mit ér egy régió csatlakozás nélkül, avagy a hidak valós értéke

Absztrakt

Bridges have always played an important role in the history of mankind. The ancient wonders of engineering are mostly destroyed, but some bridges are still available. The role of bridges has been increasing. The present infrastructure of our age is unthinkable without bridges. Domestic implementation of the PONTIS Bridge Maintenance method has allowed us to have a up to date information about our bridges. In the study we examined the most critical 60 of 5720 bridges in Hungary. We analyzed the potential development of bridges and selected the optimal solutions. The research analyzed the complete Hungarian road bridges network system, but at the end we concentrated on this 60. We set up differently hypothesis based on current deteriorations. Differently deterioration, depend on the superstructure was modelled using the additional cost of road users to detect the current virtual value of the 60 bridges.