How often should asphalt pavements be inspected?

Asphalt pavements should be inspected regularly, typically every 1-3 years, because this schedule allows for timely identification of any potential issues such as cracking, surface degradation, or drainage problems. Regular inspections help maintain the overall integrity and safety of the pavement, as early detection of issues can lead to more effective repairs and prolong the lifespan of the asphalt. This interval also accounts for various environmental factors and the intensity of traffic that the pavement endures, ensuring that maintenance decisions are based on the current condition of the pavement rather than arbitrary timelines or isolated events.