10407 29TH AVE SE 2016-09-21 - Laserfiche WebLink

• 36" minimum high guard Existing building with intermediate rails Basic Decks spaced so that a sphere Page 3 of 5 Flashing 4" in diameter cannot See detail 1 page 4 pass through (See Tip for ledger attachment Sheet 3). See detail 2 options _ page 4 for guardrail Decking / post connection Secure ballusters I ( with (1)#8d wood screw top& bottom \ / %4"spacing / recommended Note: for drainage Knee braces are required if distance Contractor to field verify from grade to top of adequacy of solid lumber post exceeds 48". for ledger connection. See detail this page If an exit or egress from the ° existing building passes under the proposed deck, or if there is an existing patio 4x4 posts min.w/ under the proposed deck, 8'-0" max. height 6-8" minimum clearance and 6x6 must be maintained. Please for 8'-0"to indicate openings in existing 10'-0"max. height wall in elevation view. Note: Manufactured post Pier blocks may be base cast in footing substituted for Type A footings. See page 5. 3,000 psi concrete (no special inspection required) Finished grade 1"clear =1 I1=1I1=I)_I=1I I H (2)#4 ea. way, 3" clear to bottom of _ —I footing. Footing I—I I to bear on I II I IITI I II I II I I II I II I II I III—I I II I I I II I I� undisturbed Typical Deck Section earth. Or 1/3 the height of the post, whichever is greater Beam splices must occur over posts with 1-1/2"min. bearing Corrosion resistant, ' min_ metal column cap. Girder beam Follow manufacturer's installation instructions. Note: Knee braces are required if distance from grade to top of post exceeds 4 feet. c E 45° 4 x 4 knee brace N (1)3/8"diameter thru-bolt Alternate Knee Brace Detail: \; with washers, top&bottom (typical) 2x4 knee brace face nailed ea. side of post and beam with 4-16d nails at each Pressure treated face and connection wood post Post to Beam Connection w/ Knee Brace CityGov.net