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Steel Designers Manual - TheBestFriend.org

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This material is copyright - all rights reserved. Reproduced under licence from The <strong>Steel</strong> Construction Institute on 12/2/2007<br />

To buy a hardcopy version of this document call 01344 872775 or go to http://shop.steelbiz.<strong>org</strong>/<br />

<strong>Steel</strong> <strong>Designers</strong>' <strong>Manual</strong> - 6th Edition (2003)<br />

I<br />

TP<br />

Structural performance in fire 1021<br />

Table 34.1 Table 2.1 from SCI publication 186 Design of steel framed buildings without applied<br />

fire protection<br />

Column type:<br />

Fire resistance (mins)<br />

unprotected blocked-in partially partially concrete protected<br />

column column encased encased filled column<br />

unreinforced reinforced hollow<br />

Beam type: sections<br />

unprotected 15 15 15 15 15 15<br />

beam<br />

slim floor 15 30 60 60 60 60<br />

systems<br />

shelf angle 15 30 60 60 60 60<br />

floor<br />

partially 15 30 60 >60 >60 >60<br />

encased<br />

protected 15 30 60 >60 >60 >60<br />

beam

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