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Plans MBT2.015- ooi q Rzn1/4 •,gLpZg sw NAG GrQI� sT y x 12 X 1 d i 51{6,J) trite_ ate PJ 77-3: 11-1-4. N, P-9c4- 4 A (210A J.,_ f AUG 272015 116411A n t, 11"2/-116", CITY OF TIGA D - _ — /12) ______ BUILDING DIVIS O A -- J ,, ,, I . /- ` -. �L� C es flm)e Lu6 2) °57- D-e( L zlp '> Pc,s 4- gei /6 /4-+�.__Ic.(( eJ1'e11t o ,,-i A 1 y-? xfp x1 ° I _ c.-N, i 610t Pec ,a 4./45) { i I I ?' A 444(1-0) 2 x k i '1‘t 5 LA" k �- C - ; spec ter cte — _ -- - II - _ �;11 Or dM G, Her - ' Q 7C). ; is---' .)klo > 10 -' - - I- -' JJ>crf / Leo6E� \ ) { �pn9 i OE_ �ext xcz L-f 3 (z-- e . S 1 - 1 16A LEDGER BOARD ATTACHMENT F Z REMOVE SIDING Al RIM JOIST LOCATION PR OR TO INSTALLA-ION EXTERIOR SHEATHING MIN. THICKNESS—3..8" CON l iNUOUS -I ASHING r" WITI I DRIP EDGE• EXISTING WALE — FASTENERS g .6"O.0 II SEE T AE3LE 5 ` ' SAN. Figure 15—Attachment to House Lateral Support Table 5 Attachment to House Joist span Required Fasteners to each Stud or 16 inches o.c. max. 0'< span < 8' (3)#10 x 4 wood screws 8'< span < 10' (4)#10 x 4 wood screws 10'< span < 14' (6)#10 x 4 wood screws 14'< span < 16' (6)#10 x 4 wood screws JOIST HANGERS Joist hangers, as shown in Figure 16, shall have a minimum capacity of 1,000 pounds. yy. Joist hangers used shall be manufactured for • their intended lumber size. Joist hangers shall be galvanized with 1.85 oz/sf of zinc (G-185 coating) or shall be stainless steel. Figure 16-Typical Joist Hangers JOIST TO BEAM CONNECTION Joist-to-Beam Connection: Each joist shall a„= m.Yb"p'" be attached to the beam as shown in Figure I • '"U°"°'"' 17. Mechanical fasteners shall be galvanized •' with 1.85 oz/sf of zinc (G-185 coating) or shall In= be stainless steel. Figure 17-Joist-to-Beam Detail RIM JOIST CONNECTION Rim Joist Requirements: Attach a • SECjRE DECKIN.3'0 continuous rim joist to -O_of HIS. OIST the ends of joists as r�'Tr a 5 x MIN JOISTS ' ,OOD SCREW z r G c. shown in Figure 18. ..-- Please note that the rim joists are required at both ends of joists associated with free- .-.T'.AC-4RIM_CST'O standing decks. .� Eve OF EAC.I JJI5 Minimum rim joist .- - WI i; N•]x 3 MN dimensions shall be .A.00C SC,REWS equal to the dimensions F{I�+Jcls_ of the joist. Figure 18-Rim Joist Connection GUARD RAIL POST ATTACHMENTS PA)e-- 3 4X4 POST S (PICKF"S r ' S M='SON HD2A HOt DOWN & RA t S NOT SHOWN Wi (2) 5/8" DIA GALV. FOR CLARITY) ;/ THROUGH BOLTS WI ,.f V.ASHERS Al I-AR SIDE DECKING M�������� 17) Sr S" DIA. GAL V THROUGH 1 -/'2"MIN _ �i` ` BOLTS Wr WASHERS Aci 1 '!2"MIN - L– ov 4 (3) led NAILS AT EACH JOIST \'- 1X8WIN 2 X 8 RIM JOIST DECK JOISTS POST ON OUTSIDE Figure 24–Guardrail Attachment Option 1 POST TO FOOTINGS CONNECTIONS PRE-MANUFACTURED CAST-IN-PLACE 6'MIN __ POST ANCHOR • / / 16" SQUARE OR 18" DIA ROUND Figure 22-Typical Footing Detail 1.) If you And 2.) you Then 3.) And 4.) the And 5.) they And 6.) the have a beam have posts you can minimum can be footings "D" "A" that is: "B" only span size joist spaced a supporting the supporting the joists you can use maximum posts will need the beam "C": is: of: to be a spaced: minimum of: 8-er(2) 9'-0" apart 10'-0" 2x 2x12• i 2x10 *t- 24"x24"x18" or 4x12 10'-6" apart 10'-0" 2x8 or 16" apart or 27" diameter x 2x10 24" apart 18" POST SIZE IS 4 X 6 a. Soil Bearing Value: psf. b. Frost Depth: inches. c. Footing Size: x x , spaced apart. d. Post Size: x 6 , spaced apart. e. Beam Size: x , spaced apart. f. Joist Size: x , spaced apart. • POST TO BEAM CONNECTIONS P'57c LI 12;2X 3[4 4 2'MIN. \ 1-',.- •. 2-1.2 DiA.THRU (2)2X BEAM BOLTS AND 1 112"MIN. / l'-77--"''' WASHERS PI E'TO BEAM / , X 4 ;i h 4X6 MIN. — NOTCH POST TO ACCOMODATE BEAM Figure 20-Post-to-Beam Requirements Figure 21 -Post-to-Beam Requirements LATERAL SUPPORT METHOD LATERAL SUPPORT OF DECKS Decks greater than 30-inches above grade shall resist lateral loading and movement b the following methods: [7-7:11:-.- __ L_.. Lr. i r it I r - L _1.1_ _ ±I L.. ' RCUGH • � CRC2xSS 6 — B HI Al EACH BRACE C. EC11• • //\\NVZI . . . • SOLID BLOCK A—INTERSECTION OF WOOD BRACES WITH (1 i 3(8`DIA THROUGI•BOLT TYPICAL) F■ ure 14 DIAGONAL BRACING REQUIREMENTS Diagonal Cross Bracing: Provide diagonal cross bracing as shown in Figure 14. Bracing shall be located between posts parallel to beams and bolted by a minimum 3/8" diameter through-bolt at each end to the posts as shown. Diagonal bracing shall also be located perpendicular to beams, and in such cases, bracing shall be bolted to the post and joist above the post location. If the deck is free-standing, diagonal bracing must be provided on all the posts and in both directions. Bracing shown in figure 14 is required in every bay between posts for decks with joist spans up to 8 feet. Decks with joist spans greater than 8 feet require an engineered design. GUARD RAILHEIGHT AND OPENINGS 4 X 4 POST, TYP, —, 4'-O' MAX SPACING ,-- 2 X 2 PICKET, TYP. DO NOT NOTCH ''� 2 X 6 OR 5/4 BOARD ■ I RAIL CAP 1/2 2 to 2X4ATTOP M Z n I_ f r ATTACH PICKETS AT TOP OPENINGS SHALL NOT '__ AND BOTTOM WITH SEE GUARD POST ' ALLOW THE PASSAGE 2 #8 SCREWS OR 2 8d ATTACHMENT DETAILS ` OF A 4" DIA SPHERE SPIRAL SHANK NAILS EACH Figure 23–Typical Guardrail Detail