https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204260#M56466 Tue, 08 Mar 2016 10:40:02 GMT Anonymous 2016-03-08T10:40:02Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204256#M56464 <P>Hello,</P><P>&nbsp;</P><P>I'm trying to get the reinforcement for a slab.</P><P>&nbsp;</P><P>Below the MYY for the most unfavorable combination:</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/223151i2164EE6FB4F270EA/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Bottom slab_MYY.jpg" title="Bottom slab_MYY.jpg" /></P><P>&nbsp;</P><P>Below the graphic representation for the bottom slab reinforcement:</P><P>&nbsp;</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/223150iBC46FF7F8972577F/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Bottom slab.jpg" title="Bottom slab.jpg" width="878" height="450" /></P><P>From this last picture, there is two things I don't understand:</P><UL><LI>Why is there more&nbsp;reinforcement for the upper face?</LI><LI>What are the two "blocks" generated in the &nbsp;supports? Why are not they simetrical according to the slab?</LI></UL><P>&nbsp;</P><P>Could you please &nbsp;help me?</P><P>&nbsp;</P><P>Thanks in advance</P><P>Best regards</P><P>&nbsp;</P> Tue, 08 Mar 2016 10:33:17 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204256#M56464 Anonymous 2016-03-08T10:33:17Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204257#M56465 File please. Tue, 08 Mar 2016 10:35:29 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204257#M56465 Rafal.Gaweda 2016-03-08T10:35:29Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204260#M56466 Tue, 08 Mar 2016 10:40:02 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204260#M56466 Anonymous 2016-03-08T10:40:02Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204271#M56467 <P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/223153iEC6EDA9EB205DF23/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="p1.jpg" title="p1.jpg" /></P> Tue, 08 Mar 2016 11:04:27 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204271#M56467 Rafal.Gaweda 2016-03-08T11:04:27Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204306#M56468 <P>I've changed the local system orientation and it works well.</P><P>&nbsp;</P><P>But, now I find next graphic:</P><P>&nbsp;</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/223160i39E9A02CAC7C397B/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Bottom slab_missing reinforcement.jpg" title="Bottom slab_missing reinforcement.jpg" /></P><P>&nbsp;</P><P>Why is there a reinforcement zone missing?</P><P>&nbsp;</P><P>Thanks in advance</P> Tue, 08 Mar 2016 11:38:41 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204306#M56468 Anonymous 2016-03-08T11:38:41Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204337#M56469 <IFRAME width="696" height="655" src="https://screencast.autodesk.com/Embed/Timeline/febe1776-8739-497b-bbb1-590ed8f6fbde" frameborder="0" allowfullscreen="" webkitallowfullscreen=""></IFRAME> Tue, 08 Mar 2016 12:01:52 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/slab-reinforcement-beginner-questions/m-p/6204337#M56469 Rafal.Gaweda 2016-03-08T12:01:52Z