Abstract:
Immense increase in the number of vehicles, results in construction of more advanced
pavements. Particularly in developing countries, management of these pavements and
disposal of old pavements is becoming a challenging task. Timely maintenance can extend
the life of pavements, contrarily, if delayed, can result in quick loss in pavement
serviceability. Therefore, delay in maintenance can result in expensive option of pavement
reconstruction. All pavements deteriorate over time due to traffic and environmental factors.
Therefore, rehabilitation is needed to maintain pavements at a certain desired condition