Geotextiles play a crucial role in modern road construction, offering significant advantages in enhancing the durability, stability, and sustainability of road infrastructure. These engineered fabrics, made from synthetic polymers like polyester or polypropylene, are designed to improve the performance of roads by providing reinforcement, filtration, separation, and drainage functions.
In road construction, geotextiles are typically used in various applications to address specific challenges and improve overall road performance:
Geotextiles are placed between the subgrade and base materials to prevent mixing, thereby maintaining the integrity of each layer. This separation prevents the mixing of fine soils wi...
Geotextiles play a crucial role in modern road construction, offering significant advantages in enhancing the durability, stability, and sustainability of road infrastructure. These engineered fabrics, made from synthetic polymers like polyester or polypropylene, are designed to improve the performance of roads by providing reinforcement, filtration, separation, and drainage functions.
In road construction, geotextiles are typically used in various applications to address specific challenges and improve overall road performance:
Geotextiles are placed between the subgrade and base materials to prevent mixing, thereby maintaining the integrity of each layer. This separation prevents the mixing of fine soils with coarse aggregates, which can compromise the structural integrity of the road over time.
They act as filters to allow water to pass through while preventing the movement of soil particles. This prevents the clogging of drainage systems and helps in maintaining the stability of the road structure by ensuring effective drainage.
Geotextiles provide tensile strength to the road structure, distributing loads over a wider area and reducing the likelihood of rutting and deformation. This reinforcement helps in extending the lifespan of roads, especially in areas with weak or problematic soils.
