WDR-i

Purpose: Used to define wheel load distribution in ASD or LFD Girder System Projects. (For Line Girder Projects, see WHEELR )

--> Given in girder system input

A list of the number of wheel loads by supports to be used for reactions and shear adjacent to supports according to AASHTO 3.23.1. If a partial list is given, remaining values will be padded using the last value in the list. Applied to any axle load located within span/20 from the reaction. Accompanies WDS-i. Default is WDS-i (if wheel distribution is used as an alternative to defining lanes and having trucks placed in those lanes.)