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Re: Partial cement replacement

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Thank you once again. Great help. I'll be conducting temperature gradient
and bulk diffusion test on this concrete. If you wish a copy of the
results, do let me know.

KHO CEng

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> From: RG TAYLOR <abuild(--nospam--at)xtra.co.nz>
> To: seaint(--nospam--at)seaint.org
> Subject: Re: Partial cement replacement
> Date: Friday, October 16, 1998 03:50
> 
> INDICATIVE MIX FOR GGBFS PARTIAL CEMENT REPLACEMENT
> 
> I am not able to publish the 60% replacement GGBFS cement replacement
> mix for the Wellington Sewage Scheme - because of the proprietary
> interest of other members of the Design and Build Consortium.
> 
> However the following mix proposed for a more recent project
> may serve as a guide.
> 
> 
>      GGBFS               228 kg/cubic metre
>      Portland Cement     152 kg/cubic metre
>      Coarse Aggregate   1150 kg/cubic metre
>      Sand                700 kg/cubic metre
>      Water reducer/Super Plasticiser     to suit from trial mixes
> 
> ROY G TAYLOR P Eng
> Director
> CONCRETE TANK CONSULTANTS (INTERNATIONAL) Ltd
> 
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