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Message 1 of 17
Romanich
1651 Views, 16 Replies

Column head

What is a best practice to model column head in Robot?

I know some:

  1. Make hole in plate and insert plate with another thickness
  2. Select FE and define plate with new thickness
  3. Use rigid links

Also, I’m trying to use FE thickness variable along line, but it very no handy.

cap1.png

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Roman Zhelezniak

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16 REPLIES 16
Message 2 of 17
Artur.Kosakowski
in reply to: Romanich

As you wrote Smiley Happy . Or if this is only for punching check add this info in the RC Slab Design module only.

 

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Artur Kosakowski
Message 3 of 17

Topic good.

You can tutorial step 3: use rigid link.

I is attachment file.

2012-10-03_1041.png

Message 4 of 17

column head.png



Artur Kosakowski
Message 5 of 17

HI. thank you.

But why show slab Punching????????

Thank agian

2012-10-03_1400.png

Message 6 of 17

This approach is not intended for verification of the punching. In such case you should decide on one of these instead:

 

  • Make hole in plate and insert plate with another thickness
  • Select FE and define plate with new thickness
  • Or if this is only for punching check add this info in the RC Slab Design module only

In addition make sure you defined either a 'real' column (bar) under a slab or a support with the determined size (advanced properties of the support) and you do not have any beam in this location. This is necessary for the correct detection of the punching verification points.



Artur Kosakowski
Message 7 of 17

Thank you is reply.

Can you give me an example of "Or if this is only for punching check add this info in the RC Slab Design module only".  ???????????????

 

 

 

Message 8 of 17

Here you are

 

 



Artur Kosakowski
Message 9 of 17

THanks

You can send modol for me???.

Please .......

Thanks.

 

Message 10 of 17

 


Artur Kosakowski
Message 11 of 17
HoshangMustafa
in reply to: Romanich

Hi @Romanich 

You wrote:

  1. Select FE and define plate with new thickness

Can you elaborate more on this?

I can select FE from Selection>> Finite element. Then what?

Message 12 of 17
HoshangMustafa
in reply to: Romanich

Hi @Romanich 

any help would be highly appreciated.

Message 13 of 17
Romanich
in reply to: HoshangMustafa

Hi @HoshangMustafa,

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Roman Zhelezniak

Robot Evangelist & Passionate Civil Structural Engineer

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Message 14 of 17
HoshangMustafa
in reply to: Romanich

Hi @Romanich 

highly appreciated.

Message 15 of 17
DonBAE
in reply to: Romanich

@Romanich be careful in your example video the TH25 panel elements where not removed when you placed the TH50 panel so there are two finite elements existing in the same location rather than distinct TH50 panel elements only.

 

I have asked the Autodesk representatives numerous times to provide an example of how to properly model drop panels with their software and have received no reply.  

Message 16 of 17
Romanich
in reply to: DonBAE

Hi @DonBAE,

It seems everything is ok with finite elements:

Romanich_0-1701202287830.png

 

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Roman Zhelezniak

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Message 17 of 17
DonBAE
in reply to: Romanich

perhaps this was just one of the numerous graphical glitches that occur in robot then as your video shows both panel definitions occupying the same location. I've experienced several models where the finite element mesh overlapped in these regions so the behavior does not seem to be consistent:

DonBAE_0-1701205503337.png

 

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