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RE: Non destructive testing

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I have used ground penetrating radar to locate voids under concrete slabs.
They were able to detect the rebar, the voids, changes in base material,
etc.

Brian K. Smith, P.E.

> -----Original Message-----
> From: David Hall [mailto:Dahl(--nospam--at)deainc.com]
> Sent: Thursday, January 27, 2000 4:07 PM
> To: seaint(--nospam--at)seaint.org
> Subject: Non destructive testing
>
>
> Does anyone know of a non-destructive method to determine if
> grout has been placed in voids of a recently constructed small
> masonry building.
>
> We suspect shenanigans in Texas.
>
> Thank you.
>
> David A. Hall, S.E., P.E.
> Senior Structural Engineer
> David Evans and Associates, Inc.
> 2828 SW Corbett Ave
> Portland, OR 97201
> 503-499-0280
> Fax 503-223-2701
> E-Mail dahl(--nospam--at)deainc.com
>
>
>