Define "blast protection."

On Wed, Nov 10, 2010 at 2:58 PM, Cliff Whitfield <[email protected]> wrote:
>  I have an unusual situation on a project and would like some opinions.
>
> We are currently doing a project where seismic bracing has been specified
> for 'blast protection' (or something like that).  The project is not in a
> zone that would otherwise require seismic protection.  So here is my
> question.
>
> Are restraining straps required to be installed on the beam clamps?
>
> Now before you answer, consider this - NFPA 13 2007 - 9.3.7.1 - C-type
> clamps ... used to attach hangers to the building structure IN AREAS SUBJECT
> TO EARTHQUAKES shall be equipped with a retraining strap.
>
> Ok, now what is your opinion?
>
> Thanks,
>
> Cliff Whitfield, SET
> President
> Fire Design, Inc.
> 850-526-1886
>
> [email protected]
> www.fire-design.com
>
>
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-- 
Ron Greenman
Instructor
Fire Protection Engineering Technology
Bates Technical College
1101 So. Yakima Ave.
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