Leading cement and concrete organizations 1 unveiled a new online pavement design tool that offers features and benefits never before available to the pavement design community. PavementDesigner.org ...

While the highway community’s top priority is a safe surface transportation system, with budget constraints at all levels of government, it’s also imperative to get the greatest value for every ...

Dr. Elie Y. Hajj is a globally recognized leader in pavement engineering, currently serving as a Professor in the Department of Civil and Environmental Engineering and Associate Director of the ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

The resilient modulus (MR) of subgrade soils represents a fundamental parameter in pavement design by quantifying the elastic response of the soil under repeated traffic loads. This property, which ...

The aim of this paper is to develop software for the flexible pavement design based on the AASHTO, Group Index, and CBR. This software can be used to determine the thickness of each layer, design life ...

With rising material costs and limited bidding competition, using thinner concrete overlays at airports can reduce ...

A completed section of path shows the color and smoothness of the finish. Water percolates through the pavement into the ground, where it is returned to the water table naturally. A new kind of ...

If you drive around Wilmington looking at parking lots and sidewalks, it won’t take long to find a patch of permeable ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...