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1-way slab not working

6 REPLIES 6
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Message 1 of 7
aecc_danda_2
238 Views, 6 Replies

1-way slab not working

It seems as though the 1-way slab is not transferring the loads onto the central beam correctly, as the bending moment results are not correct. May someone please help me resolve this issue in the structural model?  

 

I am getting the following error: 

"The load has not been distributed correctly - There are no objects or elements carrying the load overlap"

Whilst simply using the default 1-way panel

 

 

 

Thank you.

 

 

6 REPLIES 6
Message 2 of 7

Hi
Share zimpped model version for verification


Krzysztof Wasik
Message 3 of 7

Thank you very much. Please find the model attached.
Please also send a response to thomas@danda.com.mt
Thomas
Message 4 of 7
aecc_danda_2
in reply to: aecc_danda_2

Zip attached

Message 5 of 7

Hi @aecc_danda_2 

Loads distribution problem is caused by beams not perpendicular/parallel to load distribution direction

Krzysztof_Wasik_1-1687360441328.png

 

 

Error with load distribution is caused by loads not applied to objects in Wind load case. They should be deleted.

Krzysztof_Wasik_0-1687360397809.png

 

I would recommend 

define Deck slab two way calculation model and apply it to slabs.

Krzysztof_Wasik_2-1687360531783.png

 

Ignore beams  288 299 300 308 309  while load transfer from slab

Krzysztof_Wasik_3-1687360618819.png

 

Load distribution should be better after modifications.

 

Krzysztof_Wasik_4-1687360708503.png

Refer to modified model.

 

 

 



Krzysztof Wasik
Message 6 of 7
Simau
in reply to: Krzysztof_Wasik

@Krzysztof_Wasik @aecc_danda_2 

No such problem with Robot 2023
No warning message

one_way.png

 

M. Agayr
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Message 7 of 7
Krzysztof_Wasik
in reply to: Simau

HI @Simau 

Warning message regards forces not applied to objects in case 6. In fact it is not incorrectly distributed load (warning is not necessary) . Forces from case 6 results in zero loads and zero results are presented for case 6. Results for case 6 are correct. No warning is needed (so it was removed).



Krzysztof Wasik

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