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Turkish friends I need urgent help. When I accept semi-rigid diaphragm and analyze the system, I get the error that the floor deflection limit has been exceeded in the ground floor d11-12-13-14 console plates. Interestingly, when I go to the analysis with full rigid diaphragm acceptance, my kz11 and kz12 beams are deflection limit has been hung, while d11- 12-13-14 slabs get rid of the S warning. How do I fix this (I think it is not normal for 50cm x 218cm cantilever slab deflection) and I want to do a semi-rigid analysis, thinking that my system cannot show full rigid diaphragm feature, is my project too large for a ground+1-floor structure? (columns are placed in such a way that they do not completely disrupt the architecture, the villa project does not want drooping beams or columns in the hall (come to order)), my mistakes that you have noticed, what I need to correct, I am really open to all the ideas of my friends who are experts in this business and I ask my authorized friends AND After the last update of the 7th version, the program made me feel very uncomfortable. it became so and the other servants around me In this direction, the comments of the users show different behaviors that I can't understand, if I want to give an example (inscriptions such as 0.00000000000 appear in the boxes where we entered the unit of length, etc. It does not improve without opening and closing the project), my project is attached please, I am waiting for your help, good work.
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Urgent help please. Floor deflection limit exceeded problem
- Thread starter prol0gic
- Start date
SUGGESTION: -- In semi-rigid diaphragm solution, if you solve D11-12-13-14 slabs by "creating rigid diaphragm", it will not give an error. It saves calculations but I don't recommend doing it -- make the stairs modeling and solve it together with the building -- don't make the columns less than 30 cm. Take it easy Ünver ÖZCAN
Thank you very much for your comments, I want to put columns in the marked places you indicated in the picture, but if I continue the columns that I will put there on the upper floor, it will disrupt the architecture of the room structure (room entrances), I need these columns in the 1-)(ground+1)-floor construction where there is a stair tear, you are right. Do I need to take precautions if I do it without continuing on the top; I don't need these columns on the 1st floor that will carry the roof, but I know that there is an inconvenient situation as the non-continuing column and the curtain will increase the difference in rigidity between floors and from the notes of our teacher Ahmet Topcu, I would appreciate if you share your experience. 2-) Are the column sizes you recommend not to be less than 30cm valid for all system columns or for the columns you have marked? Thank you again in advance.