Prescriptive Residential Wood Deck Construction Guide 2018

Rxxx x 2017 orsc section reference approved acceptable to the building.
Prescriptive residential wood deck construction guide 2018. March 2018 ready build plan program revisions 503 378 4133 main bcd info oregon gov prescriptive deck 2017 orsc no. If you build decks inspect decks are planning to build a deck or just want some great info on how to properly build a deck download this free guide from the american wood council. Beam size assembly requirements deck beam spans shall be in accordance with table 3 and can extend past the post face up to lb 4 as shown in figure 3. Joist span non ledger deck.
9 cooperators prescriptive residential wood deck construction guide design for code acceptance no. The vertical and lateral load paths of conventional residential decks are addressed in the 2018 international residential. We contemplated that section r507 might be edited to look like the american wood council s dca 6 prescriptive residential wood deck construction guide but after considerable debate the coalition decided to write the prescriptive deck code to mirror the flow of the irc. Canadian wood council residential prescriptive exterior wood deck span guide table 3a deck joist spans incised m maximum allowable joist size 200 mm joist spacing 300 mm joist spacing 400 mm joist spacing 600 mm joist spacing cantilever mm df l h fs p nor mm 3.
Joist spans l less than or equal to. 6 prescriptive residential wood deck construction guide american wood council table 3a. Prescriptive residential wood deck construction guide 5 american wood council figure 1b. Joist span joists attached at house and to side of beam.
6 dca 6 primary cooperators american wood council international code council fairfax. Prescriptive residential wood deck construction guide 5 american forest paper association beam size assembly requirements deck beam spans shall be in accordance with table 3 and can extend past the post centerline up to l b 4 as shown in figure 3. Joists may bear on the beam and extend past the beam centerline up to l j 4 as shown in. Dimension lumber deck beam spans l b 1 for joists framing from one side only.
Dimension lumber deck beam spans lb 1 supporting a single span of joists with or without overhangs. By components starting with the footings. 6 prescriptive residential wood deck construction guide american wood council table 3a. Injuries may be connected to deck failures than all other wood building components and loading cases combined dr.
Joist spans l less than or equal to. Date general notes s01 nts 1 general notes s01 x project specific deck component design parameter to be provided by applicant on sheet s12 legend. Species size4 6 8 10 12 14 16 18 southern pine.