APT (Accelerated Pavement Testing)

Accelerated Pavement Testing (APT) is a method used by engineers to evaluate how roads and pavements will perform under traffic and environmental conditions over time. Instead of waiting years for natural wear, APT uses specialized equipment to simulate vehicle loads and weather effects rapidly. This allows researchers to observe pavement responses, detect potential issues, and test new materials or designs more quickly. APT helps improve road durability, safety, and cost-effectiveness by providing valuable data for better infrastructure planning and maintenance.