lesryder.com · Approved Document B — Table B3

Elements of Structure — Fire Resistance

Minimum fire resistance periods for elements of structure · R = Loadbearing · E = Integrity · I = Insulation

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BUILDING
CONTROL
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ADB TABLE
B3

Fire Resistance Period from Table B3

Enter the minimum fire resistance period determined from the Table B3 calculator for this building.

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mins

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Purpose Group

ELEMENTS OF STRUCTURE — MINIMUM FIRE RESISTANCE PERIODS

← Complete steps 1 and 2 above to generate the elements of structure schedule