Release Notes - NSBA Heat Curve Evaluator

NOTE: Cell callouts listed below may not necessarily align with current state of spreadsheet as rows and columns may have been added and subtracted in subsequent versions.  This spreadsheet contains no macros and calculations are all sequentially performed using Excel functions.  Althought the sheets are protected, they are not password protected.  Please send all comments and questions to "nsbaresources@aisc.org".

Version 1.10 (Beta) - July 2023
Beta release of NSBA Heat Curve Calculator Spreadsheet.

Version 2.01 (Final) - January 2025
Updated to reflect new LRFD Steel Bridge Fabrication Specification, 1st Edition and article numbers.  Heat curve evaluation was moved from the construction specification to the new fabrication specification.  Article references had to be updated to reflect this.