Analyzing reinforcing elements installed into excavations or slopes as construction proceeds. How to Use the .rar File
Since .rar is a compressed archive format, you will need specific steps to access and run the guide or software: GA_CFDB.rar
This software is part of the FHWA’s "Comprehensive Foundation Design Bridge" (CFDB) suite. It specifically handles: Note that because this is older software, you
Use a utility like WinRAR , 7-Zip , or The Unarchiver to right-click the file and select "Extract Here." GA_CFDB.rar
Most FHWA legacy software requires running a Setup.exe or Install.exe file. Note that because this is older software, you may need to run it in Compatibility Mode (Right-click > Properties > Compatibility > Windows XP or 7) on modern versions of Windows. Common Engineering Applications
The software is designed to follow AASHTO (American Association of State Highway and Transportation Officials) Load and Resistance Factor Design (LRFD) or Allowable Stress Design (ASD) methodologies.