Maintenance and Rehabilitation of Flexible Pavement (Kosmadi Patia to Sevni Village,Kamrej District)

For the evaluation of a functional behaviour or performance analysis, information is needed on the history of riding quality of the pavement stretch. In condition survey, pavement surface condition is measured and which types of the distress is observed. For the sub grade evaluation soil sample is taken at required locations on road stretch. In the structural evaluation of flexible pavement the pavement deflection is measured by the Benkelman Beam. It is possible to measure the rebound and residual deflections of the pavement structure. While the rebound deflection is one related to pavement performance, the residual deflection may be due to non-recoverable deflection of the pavement or because of the influence of the deflection bowl on the front legs of the beam. Rebound deflection is used for overlay design. A detailed pavement condition survey is done on Kosmadi Patia to Sevni village, Kamrej district and the road condition is evaluated structurally.