Geosynthetics in Roadways Provide Benefits
Geosynthetics have proven to be the cost-effective alternative to traditional road construction methods. In paved roads, lateral restraint also called confinement is considered to be the primary function of the geosynthetic. With the addition of an appropriate geosynthetic, the Soil-Geosynthetic Aggregate (SGA) system gains stiffness. The stiffened SGA system is better able to provide the following structural benefits:









