Transportation Engineering2D
Pavement Design - Theory & Concepts - Aggregate Grading
Principles of flexible and rigid pavement design, ESAL calculations, and the AASHTO method.
Open the complete lessonAggregate Gradation Visualizer
Select a gradation type to see its characteristics.
Characteristics: Dense-Graded (Well-Graded): Contains a continuous distribution of aggregate sizes from coarse to fine. This results in minimal void space and high stability due to aggregate interlock.