Web-Based Tools Improve Pavement Scoping PaveXpress, new NCAT Guidance supports recommended recalibration of AASHTO 93 structural layer coefficient for better designs November 10, 2014 ...

The webinar will teach attendees how to use PerRoad 4.3 to compare pavement designs developed through the 1993 AASHTO Pavement Design Procedure, the AASHTO MEPDG process, and other M-E Design ...

Software Is in Compliance With the 1993 AASHTO Guide for Design of Pavement Structures Methodology . Marketwired . Mon, Feb 24, 2014, 11:32 AM.

The aim of this paper is to develop software for the flexible pavement design based on the AASHTO, Group Index, and CBR. This software can be used to determine the thickness of each layer, design ...