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Valued Contributor
eusmor
Posts: 79
Registered: ‎12-30-2012
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Steel design Canadian S16-09

252 Views, 6 Replies
01-24-2013 06:21 PM
I'm modeling a monosymetric beam. 
I have the next message : " For bars  1   the program has not performed the lateral buckling verification. Bars were assigned such section types for which the program does not perform the lateral buckling analysis or the lateral buckling verification is not required (for example My = 0.0 - no bending)."
 
At detailed results Mr was calculated with Z, it should be with S. (see Canadian standard S16-09 Cl 13.6.e)
 
Can you help me ?
 
Thanks 

-- 
David Moreno
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Artur.Kosakowski
Posts: 4,832
Registered: ‎12-17-2010

Re: Steel design Canadian S16-09

01-25-2013 12:16 AM in reply to: eusmor

Please make sure that when you save a user defined section in the user section database you select the correct section type and fill in geometrical data needed for calculations of a section class.

 

section type1.PNG

 

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

 



Artur Kosakowski
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Valued Contributor
eusmor
Posts: 79
Registered: ‎12-30-2012

Re: Steel design Canadian S16-09

02-03-2013 04:59 PM in reply to: Artur.Kosakowski

I was tray with tapered equivalent section (area, I, Z, S…) and it works. But I want to know how I create and use a section built with 2 profiles (W and C).

 

Thanks a lot

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Artur.Kosakowski
Posts: 4,832
Registered: ‎12-17-2010

Re: Steel design Canadian S16-09

02-04-2013 12:22 AM in reply to: eusmor

The picture you inserted is not displayed correctly. Could you attach it as a compressed file?



Artur Kosakowski
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Valued Contributor
eusmor
Posts: 79
Registered: ‎12-30-2012

Re: Steel design Canadian S16-09

02-04-2013 04:30 AM in reply to: eusmor

The picture is attached.

 

Thanks

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Artur.Kosakowski
Posts: 4,832
Registered: ‎12-17-2010

Re: Steel design Canadian S16-09

02-04-2013 05:28 AM in reply to: eusmor

Assuming the verification should be done as for standard I section you have two options:

 

1. Define this section as a parametric one with one of the flanges defined with thickness and width that would be equivalent for additional channel

2. Save it from the section builder module and decide what value of b and tf enter to determine the section class.

 

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

 

 



Artur Kosakowski
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Product Support
Artur.Kosakowski
Posts: 4,832
Registered: ‎12-17-2010

Re: Steel design Canadian S16-09

02-04-2013 06:07 AM in reply to: Artur.Kosakowski

One more remark:

for the 1st approach you can save this section from the sections dialog in the user section database and then edit its properties so that they are exactly as calculated for the real shape of the section.



Artur Kosakowski
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