What causes cracks to develop in asphalt pavement, and how can they be repaired?

Cracks in asphalt pavement can result from factors like moisture infiltration, temperature fluctuations, and vehicle traffic. They should be repaired promptly to prevent water damage and further deterioration. Crack repair methods include hot rubberized crack sealing, cold pour crack filling, or infrared asphalt repair, depending on the severity and extent of the cracks.