• Chaitanya Chandrakar
• Vishal Chandrakar

This literature review synthesizes current research on flexible pavement engineering, focusing on advancements, challenges, and future directions in pavement design, construction, and management. Through an analysis of existing studies, the review examines key aspects including performance evaluation methods, material innovations, maintenance strategies, and environmental considerations. Findings underscore the importance of reliable evaluation techniques such as the Falling Weight Deflectometer (FWD) and non-destructive testing in assessing pavement condition and service life. Innovations in materials technology, such as warm mix asphalt (WMA) and sustainable drainage systems (SuDS), offer opportunities to enhance pavement durability and sustainability. Sustainable construction practices, including the use of recycled materials and intelligent transportation systems (ITS), are also explored for their potential in optimizing pavement performance and resource utilization. The review concludes by highlighting the need for multidisciplinary approaches and data-driven decision-making to address emerging challenges and ensure the resilience and longevity of flexible pavements in the face of evolving transportation needs and environmental concerns.

Flexible Pavement, Failures

"Advancements in Flexible Pavement Engineering: A Comprehensive Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 9, page no.e969-e972, September-2024, Available :http://www.jetir.org/papers/JETIR2409524.pdf

"Advancements in Flexible Pavement Engineering: A Comprehensive Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 9, page no. ppe969-e972, September-2024, Available at : http://www.jetir.org/papers/JETIR2409524.pdf