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What is AASHTO 1993 Flexible Pavement Worksheet about?

This document provides a worksheet for flexible pavement design for educational purposes. It lists assumptions for the design including a reliability of 99%, standard deviation of 0.3, design traffic of 5 million ESALs, subgrade and pavement material properties. The worksheet then outlines an iterative process to account for frost heave and swelling in the design. Charts are provided to determine layer coefficients and estimated performance for given subbase and base properties.

Author

Sagar Dasgupta

Language

EN