A 50x20 meter checkerboard roof

[leyla12]

Hello, I made a model that I will make a 50x20 meter checkered roof with my idecad 8.62 license lock, my columns and beams were saved, but somehow the truss did not. Even though I used a 100x100 box profile, the scissors did not save. Even though I put 5 column feet under the scissors on the 20-meter length, it was always insufficient. I wonder if I made a mistake that I think I did all of them completely (I use a box profile in the construction) download link =>

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I'm waiting for your support I don't think there are any mistakes in my combinations, I'm open to different ideas

 

[nurgulkaya]

Re: Steel structure Hello; First of all, articulate your steel beams extending along the structure connected to the steel columns. ** You have modeled the purlins separately in each opening and analyzed some of the unexplained ones and did not take most of them, and there are no horizontal crosses to provide stability. To ensure stability, define horizontal crosses to the scissors at intervals, one full and one empty. Delete the lovers and select the top heading of the first and last scissors and enter the love. Divide the lovers with the divide by all intersections command. And with the select analysis parts command in the purlin menu, turn all purlins from purple to gray, that is, remove them from the analysis. In this way, you will make a suitable design. Good work.

 

[leyla12]

Re: Steel structure actually I removed the lovers from the analysis, but it took a lot of time and even though there was a 16gb ddr3 computer and an 8gb graphics card, it twitched a lot, so I'll cancel the lovers later. By the way, I couldn't throw a cross between the scissors, can you see the cross?