1993 AASHTO Pavement Design

DARWin Pavement Design and Analysis System

A Proprietary A AASHTOWare 
 Computer Software Product 

Project Title: test

     Date:  2020-08-24
     Operator:  Joe
     Address:  1234 Street
     Description: test

          Structural Number for Future Traffic 

Future 18-kip ESALs Over Design Period: 
Initial Serviceability: 4.2
Terminal Serviceability: 
Reliability Level: ???
Overall Standard Deviation: 0.4
Subgrade Resilient Modulus: 
Calculated Structural Number for Future Traffic ???

           Effective Structural Number - Non-Destructive Testing

Total Pavement Thickness: 0.44
Backcalculated Effective Pavement Modulus:  psi 
Milling Thickness:  0 in 
Effective Existing Pavement SN (SNEff):  in 

           Future Rigorous ESAl Calculation 

Performance Period (years) : 10
Two-Way Traffic (ADT) : 500
Number of Lanes in Design Direction: 1
Percent of All Trucks in Design Lane: ???
Percent Trucks in Design Direction: ???
Total Calculated Cumulative ESALs: 
