Description: The pavement thickness refers to the measure of how thick a pavement layer is, a crucial aspect in civil engineering and infrastructure construction. This thickness determines the load-bearing capacity, durability, and resistance of the pavement against various environmental and traffic conditions. A thicker pavement can generally support heavier loads and has a longer lifespan, while insufficient thickness may lead to premature deterioration and the need for frequent repairs. Additionally, the pavement thickness influences the quality of the surface, affecting aspects such as driving comfort and safety. In the planning and design of pavements, factors such as the type of material used, climatic conditions, expected traffic volume and type, as well as cost must be considered. The correct determination of thickness is essential to ensure that the pavement meets the required performance and safety standards. In summary, pavement thickness is a fundamental parameter that directly impacts the functionality and sustainability of road infrastructure.