Performance Analysis of Rigid Pavements Under Varying Traffic Loads

Authors- Assistant Professor K Blanagaiah, P.V Sridevi, J Narmada, T Surya Narayana, P Padmakar, G Jayachandra

Abstract-Rigid pavements are essential for modern road infrastructure, offering high durability and load-bearing capacity. However, their performance is significantly affected by varying traffic loads, leading to structural deterioration over time.1This study investigates the impact of different traffic load conditions on rigid pavement performance through field data analysis, laboratory testing, and numerical simulations. Key factors such as axle loads, traffic volume, pavement thickness, and subgrade conditions are examined to understand their influence on pavement distress and longevity. The results indicate that increased traffic loads accelerate fatigue cracking, joint faulting, and surface roughness, particularly in pavements with inadequate structural design. Proper load transfer mechanisms and optimized material selection are found to enhance pavement durability. This research provides valuable insights for engineers and policymakers in designing more resilient rigid pavements, ensuring long-term performance and cost-effectiveness. Further studies are recommended to explore advanced materials and innovative construction techniques for improved pavement sustainability.

DOI: /10.61463/ijset.vol.13.issue1.179