Materials that are bound together with bitumen are called bituminous materials. The use of bituminous…

Aggregates form the major portion of the pavement structure. Bear stresses occurring on the roads…

INTRODUCTION Building a roadway is like building any other structure. You must begin with a…

Pavements are a conglomeration of materials. These materials, their associated properties, and their interactions determine…

GEOSYNTHETICS FOR GROUND IMPROVEMENT Long ago, when difficult sites for construction purposes were to be…

Geosynthetics have a variety of uses from erosion control to embankment reinforcement to improved subsurface…

In the present world, Infrastructural projects are booming at a very fast pace. For the…

Technical know-how, no matter the project. Whether you are constructing a railway track-bed, gravel forestry track…

Introduction Pavement design is the major component in the road construction. Nearly one-third or one-half…

The present serviceability index (PSI) is based on the original AASHO Road Test PSR. Basically, the PSR was a ride…