Curtain reinforcement and reinforced concrete design

K

kyuceturk

New Member
Hello, In my project, loads on the basement floor curtains (P04) and therefore the need for reinforcement are increasing excessively. There's obviously an error somewhere, but I couldn't find the error. The only thing that caught my eye is that the shell DNs do not match each other when going to the basement, but they are constrained with rigid links. I've deleted and reinserted a few times to fix this but no improvement. Besides, I don't think that's the problem. Can you help me? Another question I have is, is the sum of the shell results considered as a column reaction while calculating the shear reinforcement and cross-section analysis done in this way? If this is the case, I suspect that the cumulative force is too high due to the vertically united curtains in the corner curtains. Thanks
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Hello -- Consider the suggestions in this forum for the same project before, -- CALCULATE beams and columns WITHOUT FIXING THE REINFORCEMENT WITH DS In the earthquake regulation general report -- There is a weak floor (12th floor) in the project, -- There is a suggestion to increase the system rigidity, - -Also, there are 83 errors, fix them. After making all these corrections, in such a building, let the reinforcement in one curtain be too much. Take it easy Unver ÖZCAN
 
Hello Unver, Thank you for your answer, but; -If you have paid attention to the errors, these are not systemic lines and this geometry was chosen on purpose -I fix the reinforcements especially because I don't want any changes out of my control. As a result, I still can't understand the reason for this curtain behavior. Please I need help from the concerned. Thanks.
 
Hello, Curtains are subject to axial pull. As of version 8, the reinforcement requirement consisting of axial tension is taken into account in vertical carriers. The reference document of the axial tension reinforcement calculation is attached. Good work
 
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