REGIONAL ROAD R1-215/1162 TREBNJE – MOKRONOG FROM KM 1+188 TO KM 1+975
The section of the road which was the subject of the reconstruction also represented the remaining unreconstructed part of the road with a length of approximately 800 m. In km 1.370 the road level crosses the railway line Sevnica-Trebnje. Due to unfavourable horizontal elements and the width of the carriageway and the excavation without verges, a reconstruction of the road with an extra-level crossing of the railway line was envisaged. Overpass 4-1 goes over the railway line at km 1+816 in one 18m length range. By design, the structure consists of prestressed T-beams with a concrete plaque “in situ”. The ground plan is an inclined structure, the axes of the two traffic routes are at an angle of 50.1°. The free infrastructure gauge above the railway line is 5.96 m, taking into account future electrification of the line, which is sufficient for the prescribed free gauge of 5.75m.
- Contracting Authority: DRSC
- Project phase: Basic design, detailed design, as-built design