https://communities.bentley.com/members/4c143306_2d00_8081_2d00_46e6_2d00_9738_2d00_59e869a1b5f7Tanya Schnier's recent activityen-USTelligent Community 12https://communities.bentley.com/products/bridge_design___engineering/f/bridgemaster-lars-leap-openbridge-rm-forum/100782/lars---asd-ratingTue, 09 Sep 2014 15:40:37 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c156973a-7f8e-4732-86e6-363b8f37a4cbTanya Schnier<p>I ran an LFD rating for a 3 span continous composite steel girder.&nbsp; The rating factors were less than 1, with the interior beam controlling.&nbsp; The client asked that we run it in ASD since the orginal steel design&nbsp;used the elastic design method.&nbsp; I changed the analysis options to ASD and selected ASD for the report.&nbsp; Are there any other changes that need to be done?&nbsp; I&#39;m not getting any errors on the girder runs.&nbsp; But, the INV rating factors for moment are -999 for the interior girders.&nbsp; Any input would be appreciated.</p><div style="clear:both;"></div>