Contracting Authority: Družba za avtoceste v Republiki Sloveniji
Design of multiple facilities on the line HC
The static design of the supporting structure is a continuous frame over 9 fields. The breaking construction is a box beam made of prestressed concrete, external dimensions of 384/205 cm. Intermediate supports are columns with a cross-section of 380 / 130 cm. The columns have foundations in wells with a depth of 13 to 21 m and an internal diameter of 600 cm. The wells are surrounded above by a ring beam of 1.0/1.0 m which connects them in a transverse direction. This will increase the resistance to the avalanche of the ravine.