Since the assumption of office by the honourable Minister for Works Engr. David Nweze Umahi (CON), the road construction industry has been abuzz with expectations of what is to come. The expectations ...

In pavement design and construction, there are many opportunities to improve sustainable practice. For the highway engineer, sustainability initiatives are usually focused on structural design, the ...

Description: Theories of stresses and strains in flexible and rigid pavement systems, wheel and axle configurations, traffic analysis, soil classification, compaction of soils, frost action and ...

While concrete is a durable, long-lived pavement solution, some conditions—such as expansion and contraction due to temperature change, or deviations in mix ingredients—represent real-world challenges ...