Hello, First of all, the ground The fact that the safety stresses are lower than necessary is not related to recording differently.In one of your projects, the raft foundation finite element width is given as 5 meters and in the other 25 cm. Also, you see different results between the two projects due to the main problem.The raft finite element width is between 0.25 or 0.5 cm in both projects In addition, the dynamic degrees of freedom and target mode numbers were chosen differently in the two projects. These show that the two projects you added are not the same, they have been modified. If we come to the main reason and solution for you to see the minimum: Small angle basement floor P17 curtain does not connect with the column, so the raft foundation cannot be solved. Define the P17 curtain from the upper left corner of the S50 column and analyze again. The ground safety stresses will return to normal. The corrected project is attached. Finally, it would be more appropriate to model the curtains as shells."bha":2v9rqkr6" said:Good afternoon, in my attached project, the ground safety stresses were lower than necessary, like min:-0.1 max:0.11, when I saved it as a different and made a raft foundation again, the ground safety stresses returned to normal (min:1.52 max:12.54) but I corrected my mistakes. it falls back to low stress values in the correction Where may I have made a mistake, good work is attached in 2 filesYou do not have permission to view link Log in or register now.
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