https://forums.autodesk.com/t5/robot-structural-analysis-forum/special-perforated-bars/m-p/13919183#M85669 <P>Hi,</P><P>Could I model a U-shaped perforated bar in Robot, please?<BR /><BR /></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="saraingenieur_0-1764064316770.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1599078i8B481BFF6D2AE7D0/image-size/medium?v=v2&amp;px=400" role="button" title="saraingenieur_0-1764064316770.png" alt="saraingenieur_0-1764064316770.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="saraingenieur_1-1764064328506.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1599079iD68AA0F7A9B5D8DC/image-size/medium?v=v2&amp;px=400" role="button" title="saraingenieur_1-1764064328506.png" alt="saraingenieur_1-1764064328506.png" /></span></P><P>thank you&nbsp;</P> Tue, 25 Nov 2025 09:53:15 GMT saraingenieur 2025-11-25T09:53:15Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/special-perforated-bars/m-p/13919183#M85669 <P>Hi,</P><P>Could I model a U-shaped perforated bar in Robot, please?<BR /><BR /></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="saraingenieur_0-1764064316770.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1599078i8B481BFF6D2AE7D0/image-size/medium?v=v2&amp;px=400" role="button" title="saraingenieur_0-1764064316770.png" alt="saraingenieur_0-1764064316770.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="saraingenieur_1-1764064328506.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1599079iD68AA0F7A9B5D8DC/image-size/medium?v=v2&amp;px=400" role="button" title="saraingenieur_1-1764064328506.png" alt="saraingenieur_1-1764064328506.png" /></span></P><P>thank you&nbsp;</P> Tue, 25 Nov 2025 09:53:15 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/special-perforated-bars/m-p/13919183#M85669 saraingenieur 2025-11-25T09:53:15Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/special-perforated-bars/m-p/13919574#M85675 <P>Hi&nbsp;<a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/2537397">@saraingenieur</a>,</P> <P>&nbsp;</P> <P>I think it will be only possible to model using shell elements.</P> Tue, 25 Nov 2025 14:22:47 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/special-perforated-bars/m-p/13919574#M85675 Romanich 2025-11-25T14:22:47Z