Semi-flexible pavements represent an innovative class of composite materials that combine the inherent flexibility of asphalt with the rigidity and high compressive strength of cementitious grouts.

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 ...

Hussein Mohammed does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...