Introduction to Transportation Engineering: Pavement Design and Materials

Building safe, durable, and efficient roadways requires a deep understanding of the materials and design principles that keep our world moving. This text-based course offers a comprehensive introduction to transportation engineering, focusing specifically on how pavements are analyzed, designed, and constructed. You will transition from understanding basic soil mechanics and aggregate properties to confidently applying structural design methods for both flexible and rigid pavements. You will also explore modern sustainable materials and current industry practices used to build long-lasting infrastructure. What you'll learn: Understand the fundamental properties of soil, subgrade, aggregates, and bituminous materials; Analyze the differences between flexible and rigid pavement structures and their load distribution; Apply standard empirical and mechanistic-empirical design methods for highway pavements; Evaluate pavement distresses, maintenance strategies, and modern rehabilitation techniques; Explore sustainable engineering practices, including recycled asphalt pavement (RAP) and eco-friendly binders. The course begins with foundational definitions of transport infrastructure before guiding you through material testing, stress analysis, and structural design calculations. You will read detailed technical explanations and work through practical engineering problems step-by-step. This course is designed for civil engineering students, aspiring transport planners, and beginners preparing for technical exams, with no prior background in pavement design required. Start reading today to build a solid foundation in modern transportation engineering.