HomeMy WebLinkAboutBuilding Miscellaneous 2014-2-11 ROOF DECK FIRE RATING
For Deck Remodel
650 Harlow. Rd...
Springfield, OR
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Client. #E1;985_
Date;_2/11/14 SP 12 zo/y,,%39I
Scope: AE Group,Inc. has been retained to provide design and approval for the remodel Fire
Rating for the decks at 650 Harlow Rd.
Conclusion: Per OSSC 2010 section 721.6,Table 721.6.2(1)and Table 721.6.2(2)
2 x8 wood joist 10 min. rating,
5/8" Type X gypsum 40 min. rating
5/8"Type X gypsum 40 min. rating
Total 90 minute >60 minute required
rating
See the attached detail for fastening requirements of each layer of gypsum board.
Code: Oregon Structural Specialty Code,2010 Edition
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GROUP
Gary Froehlich PE �c PR 1 S
Ang Engineering Group, Inc. e'sjtyGl�c4;.,,F�, ABGROUP
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ph 541 341 1332
fax 541 341 1219
angengineeriugcom
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