Operational and maintenance features of the Sv. Tri Kralja tunnel/Znacajke upravljanja i odrzavanja tunela Sv. Tri Kralja

The paper focuses on the features of the operation and maintenance of tunnels on the Zagreb-Macelj motorway. When it comes to the operation and maintenance of a series of six tunnels on the Zagreb-Macelj motorway, Sv. Tri Kralja Tunnel is the most challenging structure on the motorway, where it is n...

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Bibliographic Details
Published in:Rudarsko-geološko-naftni zbornik 2013-01, Vol.27 (1), p.37-37
Main Authors: Dekovic, Zvonimir, Cviljak, Boris, Pili, Igor
Format: Article
Language:English
Subjects:
Building infrastructure
Infrastructure
Maintenance
Motorways
Partnerships
Repair & maintenance
Roads & highways
Safety
Traffic accidents & safety
Traffic flow
Tunnels
Tunnels (transportation)
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Summary:The paper focuses on the features of the operation and maintenance of tunnels on the Zagreb-Macelj motorway. When it comes to the operation and maintenance of a series of six tunnels on the Zagreb-Macelj motorway, Sv. Tri Kralja Tunnel is the most challenging structure on the motorway, where it is necessary to provide an adequate level of safety and operability. Tunnel operation is ensured by the concession model of public-private partnership, which is applied to the Zagreb-Macelj motorway. Features of the tunnel infrastructure maintenance are emphasized, as well as importance of the extraordinary maintenance of the tunnel infrastructure. The goal of the tunnel operation and maintenance is to ensure undisturbed and safe traffic flow through the tunnels, by keeping the tunnel in normal functional conditions.
ISSN:0353-4529
1849-0409