ground safety negative and mode number insufficient error

semihguner

New Member
hello idecad stat. i am new user. I encountered some errors in my project that I added the link to. I couldn't fix the warnings of negative ground safety and insufficient number of modes. I would appreciate it if you could help ground ta0.13 tb0.15
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Hello, *When the number of Mods is increased from the building tree, for example, 36 or a higher value is sufficient. *Even under vertical loads only, the average stress value remains above the ground safety. Soil improvement can be done. Other findings and suggestions; *There is a piece of beam named K36 under the P88 panel. (It is given as a warning in the geometry control.) *Ductility level was selected as normal in the Analysis Settings, but the R coefficient was entered as 6. R=4 must be entered. * In the project, a separate foundation system was created under each dilatation. In this case, we recommend entering the dilations as separate projects. *If the ground group is C or D, it would be appropriate to make a superstructure interactive solution. Good work
 
Mr. Levent First of all, thank you for your answer. I got the ductility level high. I got R=7, I got the mode number 37, that problem was fixed, but I still get the negative ground safety warning. I will be glad if you can help. Good work.
 
hello, I just started using idecad. I have the same error in my project, so how do I increase the number of mods? I will be very happy if you answer
 
"new engineer":2sfnrhmc" said:
hi, I just started using idecad. I have the same error in my project, but I wonder how I will increase the number of mods? It can also be caused by errors, so it will be more useful if you add your project.
 
Have a nice day. I'm solving a 6-storey building, I'm just thinking of laying a raft foundation, that's what it is intended to do, but the ground security is insufficient (Ground=15t/m2). I can't expand on 2 sides of the building. If the ground security is 20, it saves. What would you recommend? Or is there a method you can recommend as the most cost-effective ground improvement method? Thanks in advance, take it easy.
 
"batuhann28522":191o5030" said:
"NYILMAZ":191o5030" said:
It's hard to say anything without submitting the project.
At the moment, ground safety does not give 20 errors. Here is the download link:
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thanks
Could you please upload it to another upload site? What kind of upload site is this?
 
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