Management aspects of road pavement rehabilitation

Abstract

The optimization of a pavement management system necessitates the knowledge on the actual values of pavement condition parameters, actual pavement condition improvement as related to the use of various rehabilitation strategies, and scope of pavement deterioration before and after rehabilitation. The data for six pavement condition parameters (bearing capacity, unevenness, rut depth, macro texture, micro texture, and pavement surface defects) are used to enable improvement of relevant technical specifications and further development of the network-level pavement management system.