v1.5.4
24 Apr 2023
AO/Other Live Load computation changed to use either the length of the live load spread in the direction parallel to the span or the outer diameter of the pipe as the width of pressure.
Live Load now is equal to Pressure * “Width of Pressure”. Previously was pressure * OD
v1.3.0
07 Oct 2020
New online User Manual documentation
New online change log
Misc. text report improvements