https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/233553/deflection-check-on-rafterI&#39;ve modeled one structure with cantilever rafter while another model without it (refer to the image below) With cantilever Without cantilever When it comes to deflection check, cantilever rafter failed on deflection while the rafter without cantileveren-USTelligent Community 12https://communities.bentley.com/thread/725354?ContentTypeID=1Mon, 08 Aug 2022 07:56:38 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c4873e42-e61b-49ae-a8d2-6097a3e4fc7fTek Ping Yong<p>Thank you very much</p><div style="clear:both;"></div>https://communities.bentley.com/thread/724798?ContentTypeID=1Thu, 04 Aug 2022 05:12:59 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8abf79a3-25ab-42f3-8c98-d0a85bc38873Abhisek M<p>For the cantilever parts you should use CAN 1 parameter which instructs the program to calculate defection considering cantilever arrangement.</p> <p>More details can be found in help file. A snap is provided below for your ready reference.</p> <p><img alt=" " border="0" src="/cfs-file/__key/communityserver-discussions-components-files/5932/pastedimage1659589996031v1.png" /></p><div style="clear:both;"></div>