STRUCTURAL CONCRETE DESIGN
'A Comprehensive Computer Package for the Design of reinforced and Prestressed Concrete Structures'

- Automatic Generation of Moving Load Envelopes

-  Automatic Pattern Loading for Deflections

-  Partial patterning of live loads for ultimate shear strength analysis

This version should only be downloaded and installed by users on maintenance contracts or who have upgraded within the last 12 months. Those users whose upgrade is more than 12 months old will have to purchase  a new upgrade to use this version. If you are unsure of your status send an email to gil@raptsoftware.com or christine@raptsoftware.com to check.

RAPT version 6.2.1.2 will run on all versions of 32bit windows from Win95 to Win Vista. The latest Service Pack for the version of Windows being used should be installed.

RAPT version 6.2.1.2 requires a RAPT Hardlock Dongle to run. RAPT will not run as a demonstration copy without a RAPT Dongle. 

When loading the program, RAPT will check the dongle to make sure it is allowed to run on this version of RAPT. If it detects a problem with the licensing of the dongle, in most cases it will set itself as a demonstration dongle and allow full access to this version of RAPT for a period of 50 hours. This will give us time to sort out any licensing issues for that dongle. In all cases, the dongle will still be able to run V5.50 of RAPT. Please let us know if your dongle is set as a demonstration dongle if you think you should have full access so that we can sort out the discrepancy.

Updated versions of this release will be posted to this web site as problems are found and fixed. Please check periodically for the latest version.