Development of baseline data for the design of Rehabilitation of municipal roads

  • Rehabilitation of road DOB 3033 /II-29 Dobrich – General Toshevo/ Plenimir – Petleshkovo from km 0+000 to km 5+400 and Reconstruction of street pavement and paveway on „Purva“ str, Plenimir village.
  • Rehabilitation of road DOB 3032 /II-29 Dobrich – General Toshevo/ – Dubovik from km 0+000 to km 4+500, „Deseta“ str, the entrance are of Ravnetz village from km 0+000 to km 0+450, the centre area of Dubovik village.
  • Rehabilitation of road DOB 1047 /III-296 General Toshevo – Kavarna/, Vasilevo – Balkantzi from km 0+000 to km 3+900.

For the development of baseline data, we’ve evaluated the load-bearing capacity of the existing pavement with Deflectographe Lacroix. To identify damage on the pavement and determine the evenness of the road pavement, we used the mobile laboratory RoadDoctor. In order to determine the precise thickness of the asphalt layers, drill-core logging was also applied.