Črni Kal Viaduct
Slovenia
Črni Kal, Slovenia, is the site of the country's longest motorway bridge and largest single structure: The Črni Kal Viaduct is on the new motorway between the capital, Ljubljana, and the Adriatic port of Koper, just south of Trieste. Since 2005, traffic on the Klanec - Črni Kal section of the motorway has been rolling across the 1065 m long bridge structure on two separate roadway decks.
Project data
- Year of completion
- 2002
- Project duration
- 12 Months
- Country
- Slovenia
- Town or city
- Črni Kal
- Contractors
- Primorje, Ponting Maribor, SCT
- Structure
- Bridge
- Type of structure
- Piers and pylons
Piers
- Construction method
- Inclined
- Structure height
- 87.50 m
- Height of casting sections
- 4 m
- Number of piers
- 7
- Cycle time
- 4 -day cycle