National Academies of Sciences%2c Engineering%2c and Medicine

Limiting Damage to Flexible and Composite Pavements due to the Presence of Water: Guidelines

The research aspect of this project involved a review of hundreds of references as well as a survey of state practices that address the issues of identifying and treating the effects of water on ...
National Academies of Sciences%2c Engineering%2c and Medicine

Laboratory Determination of Resilient Modulus for Flexible Pavement Design

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
The Nation Newspaper

Flexible or rigid pavements for Nigerian roads?

There have been several talks on the use of flexible or rigid pavements for Nigerian roads. The merits and demerits of both have been well noted. While rigid pavements are costlier, they can withstand ...
The Conversation

Concrete versus asphalt for Nigeria’s roads: which is better?

The choice of any type of pavement depends on the life cycle and costs of materials. Dan Reynolds Photography/Getty Images Nigeria’s new works minister, David Umahi, is pushing for the use of rigid ...