Minimum distance of column from basement wall 2

[dr. rifat]

Hello Engineers,

Is there any provision or rule of minimum distance of column outline from basement wall?Is there any problem if column touched basement wall surface. Please have a look in uploaded these picture and leave a comment.

Information:
Basement wall thickness 10''
Basement wall total height 9'
Height from round level 6'
Below ground level 3'

Thank you very much.



Images:

RIFAT

 

[BAretired]

No pictures.

BA

 

[jayrod12]

Wouldn't it make more sense to just pilaster at those locations? I think the biggest issue would be forming whichever came second.

 

[dr. rifat]

Yes,But I want to know if there any provision or rule of minimum distance of column outline from basement wall?

RIFAT

 

[dr. rifat]

Here the image

http://imgur.com/a/L7MPQ

RIFAT

 

[KootK]

Jayrod's got this. You want:

1) easy forming and;
2) a single pouring operation

A pilaster gives you both. If there's a chance that both the wall and column formwork will be present concurrently, I'd give yourself 12". Otherwise, 6" should do.

I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.

 

[jayrod12]

No specific code provision as far as I am aware. Perhaps another person has come across something before.

The only other issue I could see is the proximity of the foundation elements for the columns to the foundation elements for the wall violating the minimum spacing for the geotechnical requirements.

 

[dr. rifat]

Many many thanks for your helpful answer

RIFAT