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RE: Concrete and Oil

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I would be interested in putting my hands on a copy of this document?
Could you steer me in the right direction?

Thank you
Holly Stone
Eichelay Engineers, Inc.
Concord CA

> ----------
> From: 	Tom.Hunt(--nospam--at)fluordaniel.com
> Sent: 	Wednesday, December 16, 1998 4:29 AM
> To: 	SEAINT(--nospam--at)seaint.org
> Subject: 	Re: Concrete and Oil
> 
>      Mark,
>      
>      PCA has a document called "Effects of Substances on Concrete and
> Guide 
>      to Protective Treatments" which lists several pages of different 
>      substances (i.e. acids, alkalies, petroleum oils, etc.) and their
> 
>      effects on concrete.  Under Petroleum Oils it lists "None" under 
>      effects however their is an asterisk stating "May contain some 
>      vegetable or fatty oils and the concrete should be protected from
> such 
>      oils".  Under Fats and Fatty Acids it states "Slow
> Disintegration".  
>      Taking a core sample is probably a good idea but you may want to
> do 
>      some chemical/petrographic testing in addition to compression
> testing.
>      
>      Thomas Hunt, S.E.
>      Fluor Daniel
> 
> 
> ______________________________ Reply Separator
> _________________________________
> Subject: Concrete and Oil
> Author:  "Mark McCormick" <Mjm2(--nospam--at)adi.ca> at fdinet
> Date:    12/16/98 10:08 AM
> 
> 
>      
> I have a situation in an older building where oil has leaked out of a 
> printing press machine onto a concrete slab. So much oil has 
> leaked over the years that can see the oil from the underside of the 
> slab.
>      
> My question is: what effect does this have on the concrete 
> chemistry and the slab structurally?
>      
>      
> ================================
> Mark McCormick, P. Eng.
> ADI Limited
> 1133 Regent Street, Suite 300
> Fredericton, NB, Canada
> E3B-3Z2
> ================================
> E-Mail: mjm2(--nospam--at)adi.ca
> Web Site: http://www.adi.ca
> Phone: 506-452-9000
> Fax: 506-459-3954   
> --------------------------------------------
>      
> 
> 
>