Effective Area in Design of Tension Area

Effective Area in Design of Tension Area

tmujtaba78
Explorer Explorer
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Message 1 of 3

Effective Area in Design of Tension Area

tmujtaba78
Explorer
Explorer

Hey, 

I have been trying to reproduce design examples from AISC on RSA. I have noticed a issue in Check for tension. The problem is that efficetive area is not modified. Member defination is as per shown below.

 

tmujtaba78_0-1695557195725.png

The type is defined as shown 

tmujtaba78_1-1695557295300.png

Now when i do the code check in fact these parameters are updated but effective area does not chnage infact it should deacrease as effective area is Ae = An x U and where An = Red. factor x Ag. But these are the resuts that i recieve.

tmujtaba78_6-1695557623913.png

 

tmujtaba78_4-1695557580730.png

 

 

 

 

 

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Message 2 of 3

CaioSaporito
Advocate
Advocate

Hi @tmujtaba78 !

 

Which version do you use?

 

In 2023 and 2024 it´s ok for me:

 

caiosaporito_0-1695639658962.png

 

 

Try to create another "code parameters", with a new name and apply to your beam again.

 

Best Regards,

 

Caio

 

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Message 3 of 3

tmujtaba78
Explorer
Explorer

I am working with 2022 version, but i will try and let you know by redifing the element

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