Fire protection - steel design

[pevelor]

Hi

I am wondering if someone could illustrate how to calculate necessary thickness of a given material for fire design.

Also, I am curios to know what the following means;

Thanks in advance

Peder

[Artur.Kosakowski · Accepted solution]

I am wondering if someone could illustrate how to calculate necessary thickness of a given material for fire design.

You make the assumption and run verification against defined fire type combinations. If the ratio is above 1 then you increase the thickness of the protection and check again.

Also, I am curios to know what the following means;

7 is the number of  the bar from a model.

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.

[mpcloob]

in the name of  GOD .

1) how can I see this form ( your image ) in my Design procedure ?

2) how can I investigate Fire Resistance in my Project ?

3) Is it possible to control for structue whole fire resistance?

thanks beforehand for your answers

[mpcloob]

in the name of  GOD .

Artur please answer my questions in previous post

[Artur.Kosakowski]

See the attached picture. Mind that the option is available for EC3 based steel design codes.