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Turkish First of all, have a good work and have a nice day. In the project I am working on, I will present 3 different models to the owner, one of which is a system consisting of a truss reinforced concrete column and a steel column, the owner will apply whichever of these three is economical. /onedrive.live.com/?authkey=%21AGsfDX-UywonJ3M&cid=4B10C88935B9DC59&id=4B10C88935B9DC59%21659&parId=root&action=locate]https://onedrive.live.com/?authkey=%21A... Do I need to increase the sections to overcome this, or is there a point I missed that I can't see, thank you in advance for your interest... good work
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Axial load capacity warning on steel roof truss
- Thread starter etriye
- Start date
nurgulkaya
New Member
Hello there; There was an error in the lovers in your modeling. I modeled it again. In your model, it is seen that your sections are insufficient due to the ductility level and the selection of the R coefficient, due to the fact that the reinforced concrete columns and steel columns are on the same floor. You can achieve a more economical result if you complete the design of the steel floor with normal ductility level and R=5 by making all the columns steel on the upper floor. In this model, you will need to define reinforced concrete or steel columns for your K and E axles, as in your first or last truss, in order to enlarge the lower and upper head sections of the truss and to solve the slenderness problem. Good work.
nurgulkaya
New Member
Hello there; If you check the Deformations section after the analysis, you can determine where the problem originates from.
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3-4 sections of the video analysis It's about design and combination design. You should definitely check it out. - Some of your scissors could not support the columns, if you enter a union, there is no problem. * A number of improvements have been made in your structure, please check it as an example. Good work.