Pavement Materials and Highway Design with IRC and MoRTH Standards

Designing durable roads requires a deep understanding of both material properties and standard design codes. This course offers a clear, text-based introduction to pavement engineering, guiding you through the selection of materials and the structural design of highways. You will transition from understanding basic soil mechanics to confidently designing flexible and rigid pavements that meet regulatory standards. You will learn how to apply standard design guidelines, analyze traffic loads, and integrate sustainable materials into modern road construction. What you'll learn: Understand the fundamental properties of soil subgrade, aggregates, and bituminous binders; Apply IRC and MoRTH specifications to choose the right materials for different traffic conditions; Design flexible pavements using standard mechanistic-empirical methods and traffic analysis; Formulate rigid pavement designs, focusing on joint spacing, slab thickness, and reinforcement; Evaluate modern sustainable practices, including recycled asphalt pavement (RAP) and warm-mix technologies; Analyze pavement distresses and identify appropriate maintenance and rehabilitation strategies. The course starts with essential definitions and soil mechanics before moving into step-by-step structural design methodologies for both flexible and rigid pavements. You will explore practical design scenarios and material testing procedures entirely through clear, written explanations and structured examples. This course is designed for beginner civil engineers, highway construction professionals, and students seeking a structured introduction to road design. No prior pavement design experience is required. Start building your foundation in highway engineering and master the standards that shape our modern road infrastructure.