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Plans , 1 ..1 . APB)YU(i (10Th \A411:01' BilYi(f;!'. 1 1 f t BY e6_ iia[o q• ,•ifs, , [ ,45)//57-2 OiRA/AMEA'7;41- ,212'EL. ,1. 1 19_ /0,1 e/ /of, i if.00 1 115 77:?..4.- ro,R,511,411.1 gxlsr.cwic, I z \ i ‘ //:..•-- '''4t_•:2_0; 7:.171!\C pRoposED 1 \ --'t 1i fut,' \\ \ \•., \S"'‘ V E , \ --'•-• - •*‘ s ' \ 2/2. i-,6 7 \ \ zit, ,I -Ate NO 77266.5 7-0 .5.E. -..... -.. .. - :„ 1,12 0 4,5 reJR8ED BY 4\ \ ----------,,,,,, PRATEcr -••••,.,\ 2/5-0 \ / .<- I "\*A \ --e- -sN\ \, (:)/Viki iC) K PZ-A-AI 6/77 . PL_A-A/ 1, 1 ="--- 40 4-Pa/c:,14 Air:SHAWAI Milie-He3t4--,5(23-7as- /-2847 H01460 Witl6k:L 1 alfi4 414-a-5-03-'317-eisi- 11670 S1,k1 45114/00.0 CT 1776ARD . ,ate '? - MTAL 212EL E✓.E N EX/ST. cowc, ,w rip ,41 � i PROPS x9 2I3B . - zrsGF „UEGK ARE-04-5 ..`, \ .y o 4 37 d \\ \ \ Ztd * R77l �E \\ 1 >5;v;i1"1,:51 /✓O PPevrTUREES8 D BY -5 \ \ , \ - �2rS,D4L V V .< ";<N\ CITY OF TIGARD Approved by Planning d, 1AE,t/ cK PLA-ill Date: _ 9-10-i initials: ,(- Si T PL.4-A! ,-PPL 1cy4 W T=6HQk,W Al/T&% 503-705-284-7 HOMEOWNEK : II/40 &Wt,W-503-317-3151- /14,70 c.SNN/45NWO Cr, T//A,/zo OFFICE COPY CITY OF TIGARD 1 REVIEWED FOR CODE CONIPLIAINCE Approved: OTC: I I Permit#: -ri.<-t-a nil rs?-- Ob 13 7 Address: ! r is 7 Ow 'A kwoora c7r 'Suite#: By: Date: L'- p C- ii.ii xX/ST 42R4MENTAL 212 ELEV. TREE Ta REMs�/N EX,ST.GDMG. , ( ,,, 1 1‘ ' 4 C) ' ' N. 4� PRopa sp 2T5.g2/5 FF I ..0c-l< AREAS -17' 61-6v E'LEv _ _ , N \ 3- * * o� • • 1 220 11 i, 2/2 F-/.EV , �\\ \ Q, ,.i. 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READY-BUILD PLANS IS SUBJECT TO REVIEW -� ANDAPPROVAL BY THE BUILDINGDEPARTMENTl�I 11111111'11 i I�,w� � � _ Ill if HAVA.GULTIMATETWIND SPEED. 105-135MPH MI II��" WIND EXPOSURE CATEGORY:B,C,ORD C. SEISMIC DESIGN CATEGORY:C,Di,OR 02 V Y D. GROUND SNOW LOAD:<40 PSF g W DECKS SUPPORTING LARGE CONCENTRATED Q Q LOADS SUCH AS HOT TUBS ARE BEYOND THE c9 y,;' 1 0 SCOPE OF THIS DOCUMENT. 0 w LI APPLICANT SHALL USE THE CODE PRESCRIBED z lily ; / TABLES CONTAINED HEREIN AND RECORD �..� 1111,1H11 � THEIR PROJECT SPECIFIC DESIGN PARAMETERS - 1�l �� j �j (QX )ON SHEET S12 PRIOR TO PERMIT .' �� it G li 1, ?....• APPLICATION. m LL N lilt, �� �,'�I�'.'•�,I I FOUNDATION o I,��I I �I 1 I I]'; , ,_ FOOTINGS SHALL BEAR ON NATIVE,INORGANIC, w `M , ' �\ L I I I, ' 7:1- x UNDISTURBED SOIL BELOW EXISTING GRADE. CONCRETE STRENGTH SHALL BE T,000 PSI IN >- N:einu :,�II�' sR Si m � :::''''''-i::::::. a : �'z , lIulIlumi!--4:11:0':.):'7:::- "� ,i'';','.:':-:'':''' �' �� MODERATE WEATHERING REGIONS AND 3,500 Q, III PSI IN SEVERE WEATHERING REGIONS(SEE DETAIL 1/S11)[R301.2 AND R402.2]. ; „ WOOD FRAMING r �� ALL WOOD SHALL BE APPROVED NATURALLY ��'� �I DURABLE OR PRESSURE-PRESERVATIVE- „ � TREATED(R317.1) ALL WOOD IN CONTACT WITH 0000000000000400,/w- 000000,00000000.0 EFFECTIVE THE GROUND,OR EMBEDDED IN CONCRETE � , , ��' SHALL BE APPROVED PRESSURE MARCH,2018 111111'.0°P. �� , PRESERVATIVE-TREATED WOOD SUITABLE FOR REVISIONS ;Y : ,' .: LEGEND: GROUND CONTACT USE(R317.1.2). ALL CUTS ”" ©=PROJECT SPECIFIC SHALL BE FIELD TREATED WITH COPPER N0. DATE 7x • 4 , NAPHTHENATE(2%COPPER)[R402.1.21. DECK COMPONENT "sI DESIGN PARAMETER TO BE PROVIDED B FAST , H , D ONNS (',� , ; APPLICANT ON SHEET S12 FF AA ENERSSHALL ANCBEORSHOT-DIPPED AT GALVANIZEDECTOR , STAINLESS STEEL,OR APPROVED FOR USE [RXXX.X]=2017 ORSC WITH PRESERVATIVE-TREATED LUMBER. General Notes I SECTION REFERENCE COATING TYPES FOR FRAMING ANCHORS SHALL APPROVED=ACCEPTABLE BE IN ACCORDANCE WITH MFR'S TO THE BUILDING OFFICIAL RECOMMENDATIONS(SHALL BE PROVIDED WITH 1 General Notes - S01 NTS [R202] SUBMITTAL)[R317.31. Sol H "E'8 ! .m rn o E c O U a 2 E °' 4 si @ - - co 0 At EXTERIOR WALL NOTE:THE FLOOR JOISTS SHALL BE RUNNING PERPENDICULAR TO THE BAND JOIST AS SHOWN. 7 GUARD OPENINGS EI GUARD(DETAIL 1/S05) WHEN JOISTS ARE SHALL NOT ALLOW RUNNING PARALLEL,A THE PASSAGE OF A DESIGN AND DETAILING 4"DIAMETER OF THE LATERAL LOAD SPHERE[R312.1.3] CONNECTION IN 0 ACCORDANCE WITH - - - M W ACCEPTED ENGINEERING :. cc Q PRACTICE SHALL BE i : 0 DECKING(DETAIL 4/S05) O0 SUBMITTED FOR REVIEW. a W U CD •—f• • •. a s • • • I 0 a. ti J e' NOTE:BAND JOIST LEDGER(DETAIL 31SO4) m 1Y o SHALL BE A MINIMUM 2x NOMINAL SOLID-SAWN 0 JOIST ›- 0 OR A 1x9-1/2 ACTUAL ©BEAM(DETAIL 2/SO4) w Cl) LAMINATED VENEER o' W . LUMBER(LVL)[R507,2.2] ©LATERAL LOAD CONNECTION W MEMBER. OTHERWISE, (DETAIL 1/SO4) IX A DESIGN ANDe / t\ DETAILING OF THE ©JOIST SPAN,L , LEDGER CONNECTION IN ACCORDANCE WITH 0 JOIST CANTILEVER(L/4 MAX) ACCEPTED ENGINEERING PRACTICE SHALL BE SUBMITTED FOR REVIEW. EFFECTIVE FINISH GRADE(FOUNDATION 0 POST MARCH,2016 CLEARANCES FROM SLOPES SHALL BE IN ACCORDANCE WITH f REVISIONS SECTION R403.1.9) NO. DATE I — t I — I � l 0FOOTING(DETAIL 4/SO4) — t il VElevation I — I J 1 Side Elevation • S02 NTS SO2 • O C 0 1 II 1Llli o ° E � °m• av ° • msos ` es Ili_ Iljd :ii '�'� � � ' So5 I1 � �4110„.;owip , � !�mo : '• ...)15 i• ��� is, 1.��` I.11:001111110P-1 ---41IE o tir � , , I l 1 "4..illAi'llillillijli:. . �� ` ��4 Mme) 0 BEgM SP `B -s�� W V !�1�~•~6 ---17.---71:71 ,.,. .:.�;,� C9 10 ��' Itil'.111P'.1-411441 qN, s 1 W n U SO4 010 1111111111111w- . ®-© } o • _=© SO4 CLS w -- SO4mingni W — d x 0 W x 0 a , � 0 EFFECTIVE "a• k h"a"s'"` �` ; s ,"" a a '� ^,,r,`"'�F 5:,,,,;,,,t,,,„.., sur MARCH,2018 sigktI� a. -tic'� it asact 71-',17“t17-175-; i} 7 s` � � ' >o At t £ 00 ,,,;,,i � REVISIONS ��e: �� �� � NO. DATE 4 At' '�, 9 �'g� g J t, ` ��� ,�a ' ,tt a 4 #tit £ — MOMO �‘ Perspective SO4ilk 11111 1 Deck Perspective S03 NTS S03 4eAl CORROSION-RESISTANT -, ids - `�,' 6 -> S 2 o a� �� r , ) � DECK JOIST PER o? Il FLASHING INSTALLED IN * n 0 0 ry � -. Its Q . a SHINGLE-FASHION FOR 14; . _ ,a *� ��� DETAIL 11S07,TYP o m� �' WATER TIGHTNESS u 6 go I�I� -g r WHERE DECK MEETS �s o « kms APPROVED JOIST TO a m ,, ,�"°" 7,1,),,,,%.„:4,74•4404,4e, %. EXTERIOR WALL � z 'BEAM CONNECTOR n 1 ', 4 r ''' [R703.4] el zi03 I ® HOLD-DOWN DEVICE m u.8 WITH MIN 750 LB. mew3'1 BEAM PLIES SHALL BE ® CAPACITY AT 4 FASTENED WITH(2) LOCATIONS,EVENLY ROWS OF 10D NAILS DISTRIBUTED ALONG MIN AT 16"O.C.ALONG DECK AND ONE WITHIN 24" EACH EDGE[R507.6] '114 '-""°' OF EACH END OF THE , . • LEDGER. DEVICE SHALL ['DECK BEAM PER ® � � ° • : -- .- - DETAIL 1/S09 1 BE INSTALLED IN 41 e� ACCORDANCE WITH ` ' �� s �� APPROVED BEAM TO _� ' `. MANUFACTURER'S ;' 0-; �•` 4" °"POST CONNECTOR m W ''','-%„„ '' Wit,-... - RECOMMENDATIONS .�r-e,"<p,:,.• r., � '. a* --^ - " % (R507.7.1] SEE DETAIL v '�r`� ..`�' ' ti+a..--�'"' ' i. [R507.2.4].SEE DETAIL ; .I o -4 �ti 1 4 2/S06 FOR ALTERNATE ��� ' 3/S06 FOR ALTERNATE 00 �� r � CONNECTION # CONNECTION 1 �> o_ W U ��I 4,„, z :,r. ) t ® ©DECK JOIST PER S QD DECK POST PER z „,,'I`„. 4.1 ." r; 4;42, : .` DETAIL 2/S07 DETAIL 2/S09 �,,, O o_ 1 Lateral load connection 2 Joist to beam and beam to post connection o a SO4 NTS SO4 NTS m ce N o [D DECK POST PER 0 0 ;;©LATERAL LOAD A/ DETAIL 2/S09 w W ' -- CONNECTION PER DETAIL 1/SO4 OR 2/S06 APPROVED POST TO FOOTING CONNECTOR d - ,'` -a FLASHING BETWEEN DECK INSTALLED IN � ` AND EXTERIOR WALL PER ACCORDANCE WITH DETAIL 1/SO4 MFRS INSTRUCTIONS [R507.8.1] IN DECK LEDGER FINISH 0 7 L FASTENING PER DETAILS GRADE s 1/S08 AND 2/S08, •• STAGGERED AS SHOWN EFFECTIVE , ,:i MARCH,2018 •1 —�o N- APPROVED JOIST HANGER I 1 `—� N — t= REVISIONS K x X X WITH DEPTH NOT LESS I - ; I -H NO. DATE M g a N THAN 60%OF JOIST DEPTH O w f 1 ce Opp [R507.7 AND R507.5.1] ' �l Z co 0 LEDGER Li. "z \O z z FASTENER " ❑F DECK LEDGER(2x8 I€ 0 U 111- SPACING PER MINIMUM)PER DETAIL _I- NOTE:SEE DETAIL DETAIL1/S08 .N�-=c- 1/S12 EQUAL TO OR [ N.4-3_O 4/S06 FOR m� GREATER THAN THE DECK x J� ALTERNATE POST Details JOIST DEPTH TO FOOTING EQ /FOOTING SIZE CONNECTIONS PER 1/S10 3 Ledger connection 4 Post to footing connection • SO4' NTS SO4 NTS SO4 q. ` C 1J 1J/ ; - 2X6 OR 5/4 BOARD RAIL ; �, •�o ' CAP ATTACHED TO E m 6'-0"MAX POST SPACING EACH POST WITH(3)16D o -o y __- -_- TU L � _ _ _ ^ : : 'Zo _•sr .0.- " •#10x3"WOOD SCREWS _ / • •11 4X4 GUARD POSTS 2"MIN- Z—SEE DETAIL 2/S05 • Q W OPENINGS SHALL o JOIST SIZE GUARD POST O D 2X8 =3 1/4" NOT ALLOW THE 2X4 TOP AND BOTTOM ATTACHMENT PER 0 2X10=3" PASSAGE OF A 4" ATTACHED TO EACH POST • DETAILS 1/S05&3/S05 a W0 DIAMETER SPHERE WITH(2)8D NAILS OR(2) • [R312.1.3] #8X3"WOOD SCREWS • DECKING PER g 1 2X12=5" O DETAIL 4/S05 a 1 Deck guard 2 Deck guard o d l`- ...1 S05 NTS SO5 NTS m Q/ N o V RIM JOIST cc W UNDERSIDE OF DECKING a, 12 DECKING PER DETAIL IX 1/S07 a I / 1 HOLD-DOWN DEVICES FASTEN DECKING TO FROM GUARD POSTS TO ALIGNED DECK JOIST ( )8D WITH MIN 1800 LB. THREADED NAILS OR(2) (1�- a A CAP ® #8 SCREWS[R507.4] INSTALLED IN ACCORDANCE WITH EFFECTIVE MFR'S INSTRUCTIONS. ® EACH JOIST WITH 2 MARCH,2018 ism a =a ' THE THROUGH BOLTS AND WASHERS SHALL REVISIONS BE CENTERED ON THE NO. DATE GUARD POSTS AND ® 1/8"PARALLEL GAP t ' ' SPACED AS SHOWN IN RECOMMENDED DETAIL 1/S05. BETWEEN DECKING DECK JOIST MEMBERS FOR ® DRAINAGE AND TO REDUCE WARPING GUARD POST Details 3 Guard post to joist connection 4 Decking connection S05 NTS S05 NTS SOC f WIPGUARD POST FLOOR SHEATHING NAILING_ ' AT 6"O.C.TO JOIST WITH o E '' '''' '''44;::::1',. 1:;,, + HOLD-DOWN DEVICES I HOLD-DOWN :8 a M 401100 , ��� FROM GUARD POSTS TO c 8 ' ALIGNED BLOCKING AND 3 moo) FROM ALIGNED BLOCKING A ° "'c �' TO ADJACENT JOIST WITH t � ` a • o 0 � ► �� MIN 1800 LB.CAPACITY d �m EACH,INSTALLED IN #.; �� ACCORDANCE WITH MFR'S ', .1111.11111111i INSTRUCTIONS.THE THROUGH BOLTS AND -.'. .WASHERS SHALL BE "' '� CENTERED ON THE GUARD �� �`i1 �: POSTS AND SPACED AS .-4".^ ,..." ..i. SHOWN IN DETAIL 1/S05. - HOLD-DOWNS OR SIMILAR ATTACH ALIGNED FROM 2017 ORSC , TENSION DEVICES = Q W BLOCKING TO JOISTS WITH FIGURE R507.2.3(11 „CONNECTING ALIGNED DECK Q (2)10d THREADED NAILS 3 JOIST TO FLOOR JOIST p /WFAcII OR WOOD SCREWS EACHW OPPOSITE SIDE END NOTE:HOLD-DOWN TENSION DEVICES PER THIS DETAIL SHALL HAVE n- OF BLOCKING GUARD POST 1,500 LB.MINIMUM CAPACITY,BE INSTALLED IN NOT LESS THAN TWO .8 tY LOCATIONS,AND BE WITHIN 24 INCHES OF EACH END OF DECK. gao Q.I : O Ilk Guard •ost to blockin. connection 2 Alternate deck attachment for lateral loads r S06 NTS S06 NTS Jm EE N r 0 4 2-1/2"MIN x W 6X6 MINIMUM POST SIZE 17* 0 'I I _ 1=11 ,�� l l Il uirt— ZuJ& • ':1J °",�"'.. • p Q EFFECTIVE (2)1/2"DIAMETER 0_p o MARCH,2018 THROUGH-BOLTS WITH • REVISIONS WASHERS NO. DATE • FROM 2017 ORSC FIGURE R507.8.1 NOTE:POSTS SHALL BE RESTRAINED TO PREVENT LATERAL DISPLACEMENT AT THE BOTTOM OF SUPPORT. SUCH RESTRAINT SHALL NOTCH IN POST FOR BEAM BE PROVIDED BY MANUFACTURED CONNECTORS INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS OR A MINIMUM POST EMBEDMENT OF 12 INCHES IN SURROUNDING SOILS OR Details FROM 2017 ORSC FIGURE R507.7.1 CONCRETE. NOTE:ALL BOLTS SHALL HAVE WASHERS UNDER THE HEAD AND NUT. 3 Alternate beam to post connection 4 Alternate post to footing connections . S06 NTS S06 NTS SOC r FROM 2017 ORSC TABLE R507.4 0 JOIST SPACINGE = $ u o MAXIMUM ON-CENTER JOIST SPACING(in.) r, e DECKING TYPE AND v o o NOMINAL SIZE Perpendicular to joist Diagonal to joista r m E. .s 5/4-inch-thick wood 16 12 ® N u 2-inch-thick wood 24 16 Plastic compositeb Per decking manufacturer Per decking manufacturer a.Maximum angle of 45 degrees from perpendicular for wood deck boards. b.Plastic composite deck materials shall comply with the requirements of ASTM D7032 and Section R507.3. V 1 Maximum Joist Spacing Table(from 2017 ORSC Table R507.4) Q S07 NTS 0 > u) 5 I- o a SI �O_ o I.L. N JOIST SPANS, LJ (ft.-in.) o V SPACING OF DECK JOISTS WITH NO CANTILEVERb SPACING OF DECK JOISTS WITH CANTILEVER W SPECIES' SIZE (in.) (in.) (LI 12 16 24 12 (7--1-'6'). 24 0- 2x6 9-6 8-8 7-2 6-3 6-3 6-3 Douglas Fir- 2x8 12-6 11-1 9-1 9-5 9-5 9-1 Larch,Hem-Fir, Spruce-Pine-Fir 2x10 15-8 13-7 11-1 13-7 13-7 11-1 EFFECTIVE 2x12 18-0 15-9 12-10 18-0 15-9'R 12-10 MARCH,2018 2x6 8-10 8-0 7-0 5-7 5-7 5-7 REVISIONS NO. DATE Redwood, 2x8 11-8 ' 10-7 8-8 8-6 8-6 8-6 Western Cedars, Ponderosa Pine, 2x10 14-11 13-0 10-7 12-3 12-3 10-7 Red Pine 2x12 17-5 15-1 12-4 16-5 15-1 12-4 a.No.2 grade. Tables b.Cantilevered spans not exceeding the nominal depth of the joist are considered"with no cantilever"for this table. 2 Maximum Joist Spans Table From(from 2017 ORSC Table R507.5) S07 NTS S07 O 1 LEDGER CONNECTION TO BAND JOISTS o o o JOIST SPAN(ft.),Liv CONNECTION DETAILS ,rA m ,c <6 <8 5510 5512 514 5516 5518 m o6 al " N. ON-CENTER SPACING OF FASTENERS(in.) Ns-,' 1/2-inch diameter lag screw with 1/2- / 30 23 18 15 13 11 t 10 inch maximum sheathing c ',„ 1/2-inch diameter through bolt with 1/2- 34 29 24 21 19 inch maximum sheathingc 36 36 1/2-inch diameter through bolt with 1- 36 36 29 24 21 18 16 inch maximum sheathings U a.Ledgers shall be flashed with approved corrosion-resistant flashing applied shingle-fashion in a manner to prevent entry of water into the wall cavity or m W penetration of water to the building structural framing components in accordance with Section R703.4. < Q b.The tip of the lag screw shall fully extend beyond the inside face of the band joist. 0 c.Sheathing shall be wood structural panel or solid sawn lumber. 0 W d.Sheathing shall be permitted to be wood structural panel,gypsum board,fiberboard,lumber,or foam sheathing.Up to 1/2-inch thickness of stacked fl > N washers shall be permitted to substitute for up to 1/2-inch of allowable sheathing thickness where combined with wood structural panel or lumber sheathing. g I" O o a 1 Minimum Ledger Connection Table(from 2017 ORSC Table R507.2) _' — o D re S08 NTS cu V a ce W Ce 0 PLACEMENT OF LAG SCREWS AND THROUGH BOLTS IN LEDGERS AND BAND JOISTS MINIMUM END AND EDGE DISTANCES AND SPACING BETWEEN ROWS(in.) EFFECTIVE MARCH.2018 TOP EDGE BOTTOM EDGE CUT ENDS ROW SPACING REVISIONS LEDGERa 2s 3/4 2b 1 5/8b NO. DATE BAND JOISTc 3/4 2 2b 1 5/8b a.Lag screws or bolts shall be staggered from the top to the bottom along the horizontal run of the deck ledger in accordance with detail 3/SO4. . b.Maximum of 5 inches. c.For engineered rim joists,the manufacturer's recommendations shall govern. d.The minimum distance from bottom row of lag screws or bolts to the top edge of the ledger shall be in accordance with detail 3/SO4. Tables 2 Led.er Fasteners Placement Table(from 2017 ORSC Table R507.2.1) S08 NTS S08 BEAM SPANSa, LB(ft-in.) - g •2 00 a o Eg rn DECK JOIST SPAN, LJ,(ft.) o g M 2? aC @ SPECIES SIZE' = g — 1 o0 0 <6 <8 < 10 < 12 < 14 <16 < 18 aim ° v)I, • 3x6 or 2-2x6 5-5 4-8 4-2 3-10 3-6 3-1 2-9 1 la 3x8 or 2-2x8 6-10 5-11 5-4 4-10 4-6 4-1 3-8 3x10 or 2-2x10 8-4 7-3 6-6 5-11 5-6 5-1 4-8 3x12 or 2-2x6 9-8 8-5 7-6 6-10 6-4 . 5-11 5-7 4x6 6-5 5-6 4-11 4-6 4-2 3-11 3-8 V Douglas Fir-Larch,Hem- Fir,Spruce-Pine-Fir, 4x8 8-5 7-3 6-6 5-11 5-6 5-2 4-10 Q W Redwood,Western cc Q Cedars,Ponderosa Pine, 4x10 9-11 8-7 7-8 7-0 6-6 6-1 5-8 c7 Red Pine LU 4x12 — 11-5 . 9-11 8-10 8-1 7-6 ( 70---)' 6-7 > 0 3-2x6 7-4 6-8 6-0 5-6 5-1 4-9 4-6 0 " 6l`- 3-2x8 3-2x8 9-8 8-6 7-7 6-11 6-5 6-0 5-8 N m 3-2x10 12-0 10-5 9-4 8-6 7-10 7-4 6-11 o 0 3-2x12 13-11 12-1 10-9 9-10 9-1 8-6 8-1 cc W a.Beams supporting deck joists from one side only(with optional joist cantilever). Ce b.No.2 grade. 0- c.Beam depth shall be greater than or equal to depth of joists with a flush beam condition. 1 Maximum Beam Spans Table(from 2017 ORSC Table R507.6) S09 NTS POST HEIGHT EFFECTIVE SPECIESb DECK POST SIZE HEIGHT'(ft) MARCH,2018 REVISIONS Douglas Fir-Larch,Hem-Fir, 4x4 8 NO. DATE Spruce-Pine-Fir,Redwood, Western Cedars,Ponderosa 4x6 8 Pine,Red Pine 6x6 14 a.Measured to the underside of the beam. Tables b.No.2 grade. 2 Maximum Post Height Table (from 2017 ORSC Table R507.8) S09 NTS S09 `, 8 FOOTING DIMENSIONS' 0 o 03 al 0 ROUND FOOTING SQUARE FOOTING WIDTH MINIMUM FOOTING u M a d BEAM SPAN(ft),LB JOIST SPAN(ft.),L, DIAMETER(in.) (in.) THICKNESSb(in.) 0 • , 2 r^i C 7 CO<_ 10 18 16 8 tilto i A 2) <6 < 14 21 19 8 < 18 24 21 10 < 10 20 18 8 <8 < 14 24 22 10 < 18 27 24 11 0 < 10 23 20 9 Q W 5 10 Q < 14 27 24 11 CD < 12 < 10 25 22 10 a W / z � < 14 < 10 27 24 11 d f— p o a a.Assumes 1,500 psf soil bearing capacity per Section R401.4.1. � mom Ce N b.In accordance with Section R403.1.4,footings shall be placed not less than 12 inches below the finished grade on undisturbed ground surface and shall m U extend below the frost line depth specified in Table R301.2(1).Coordinate footing thickness with post base manufacturer installation instructions. p o III 1 Minimum Footing Sizes Table(Ref 2017 ORSC Section R403) Ct S10 NTS a EFFECTIVE MARCH,2018 REVISIONS NO. DATE / Tables S10 • 2017 ORSC TABLE R301.2(1) 2 € CLIMATIC AND GEOGRAPHIC DESIGN CRITERIAg h o $ E COUNTY GROUND SNOW ULTIMATE DESIGN SEISMIC DESIGN SUBJECT TO DAMAGE :; p M o rn LOADa=36 psf WIND SPEED CATEGORY Weatheringd Frost line depth(inches) Decay ;:V o ' 2 Baker 3,200 Note b Note c Severe 24 Slight a ; v Benton 400 Note b Note c Moderate 12 Moderate t a e3 o Clackamas 500 Note b Note c Moderate 12 Moderate Mn Ii °'Ii A 3 Clatsop 400 Note b Note c Moderate 12 Moderate o 2i 2 Columbia 400 Note b Note c Moderate 12 Moderate m Coos 400 Note b Note c Moderate 12 Moderate Crook 4,100 Note b Note c Severe 18 Slight Curry 400 Note b Note c Moderate 12 Moderate Deschutes 4,000 Note b Note c Severe 18 Slight Douglas 1,500 Note b Note c Moderate 18 Moderate Gilliam 8000 Note b Note c Severe 24 Moderate S.45.5°N Note b Note c N.45.5°N Note b Note c Grant 4,100 Note b Note c Severe 24 Slight Harney 4,100 Note b Note c Severe 24 Moderate V Hood River Note e Note b Note c Severe 24 Moderate Jackson 2,000 Note b Note c Moderate 18f Slight Q W Jefferson 4,100 Note b • Note c Severe 18 Moderate < Q Josephine 4,100 Note b Note c Moderate 18t Moderate Ur Klamath 4,000 Note b Note c Severe 24 Moderate 0 W Lake 4,200 Note b Note c Severe 24 Slight a 0 Lane 500 Note b Note c Moderate 12 Moderate Z > Lincoln 400 Note b Note c Moderate 12 Moderate ` Linn 700 Note b Note c Moderate 12 Moderate a O. 0 O Malheur 3,400 Note b Note c Severe 24 Slight a . I-- Marion 500 Note b Note c Moderate 12 Moderate —t Morrow 3,000 Note b Note c Severe 24 Slight m re RI 5.45.5°N Note b Note c / N.45.5°N Note b Note c a V,A Multnomah 500 Note b Note c Moderate 18 Moderate V/ Polk 400 Note b Note c Moderate 12 Moderate CL W Sherman 2,000 Note b Note c Severe 24 Slight S.45.5°N Note b Note c Cl.rje.45.5°N Note b Note c 1. Tillamook 400 Note b Note c Moderate 12 Moderate Umatilla 3,000 Note b Note c Severe 24 Slight 5.45.5°N Note b Note c N.45.5°N Note b Note c Union 3,000 Note b Note c Severe 24 Slight Wallowa 3,000 Note b Note c Severe 24 Slight Wasco 2,000 Note b Note c Severe 24 Slight 5.45.5°N Note b Note c N.45.5°N Note b Note c EFFECTIVE Washington 400 Note b Note c Moderate 12r Moderate MARCH,2018 Wheeler 4,100 Note b Note c Severe 24 Slight Yamhill 400 Note b Note c Moderate 12 Moderate REVISIONS NO. DATE a.For locations with elevation higher than the listed values or for a possible reduction in minimum design roof snow load from 25 psf to 20 psf,refer to the Snow Load Analysis for Oregon(including the ground snow load maps)published by the Structural Engineers Association of Oregon in 2007,in conjunction with the 2010 Oregon Snow Load Map update and Interim Guidelines for Snow Load Determination for the State of Oregon,published in 2011. b.Refer to Figure R301.2(4)for mapped Ultimate Design Wind Speeds.Wind exposure category shall be determined on a site-specific basis in accordance with Section R301.2.1.4. c.Refer to Figure R301.2(2)for mapped Seismic Design Categories. d.A severe classification is where weather conditions result in significant snowfall combined with extended periods during which there is little or not natural thawing causing de-icing salts to be used extensively. e.For elevations below 500 feet,the ground snow load is 50 psf.Above 500 feet,see Note a. Tables f.The frost line depth below 2,500 feet in Jackson and Josephine Counties is 12 inches. g.See Section R301.2 and R322 for establishment of flood hazard design criteria. h.See Section R327 for establishment of wildfire hazard design criteria. Climatic and Geographic Criteria By County NTS c11 � t El 1:DECKING 1R507.41: Mg size: 02x ❑five-quarter a M :v material: ❑preservative-treated ❑plastic composite Onaturally durable (e.g. cedar) ' 3, orientation: ❑perpendicular to joists Odiagonal to joists r,oo M 13 ® M-p ©JOISTS 1R507.51: size: 02x6 02x8 02x10 02x12 spacing: 012 in. 016 in. 024 in. span, Lj: ft.- in. cantilever: ft. - in. (LJ/4 MAX) rim joist: 02x6 02x8 02x10 02x12 ❑not applicable ©BEAMS FR507.61: U plies: 01 02 03 c W size: 02x6 02x8 02x10 ❑2x12 04x6 04x8 04x10 04x12 ❑ x ci span, LB: ft. - in. cc° W cantilever: ft. - in. (LW/4 MAX) co — 0 POSTS FR507.81: g I—' O EL size: 04x4 04x6 06x6 ❑_x_ ° o height: ft. - in. m } N 0 E0 FOOTINGS fR507.8.11: W size: in. ❑square ❑round thickness: in. a E3 LEDGER rR507.21: size: 02x8 02x10 02x12 fastener: 01/2"through-bolt 01/2" lag screw Ocode-compliant alternate (attach report) fastener spacing: in. on-center © LATERAL LOAD CONNECTION [R507.2.41: EFFECTIVE MARCH,2018 0(4)750 pound hold-down tension devices(detail 1/SO4) 0(2) 1,500 pound hold-down tension devices (detail 2/S06) REVISIONS ❑code-compliant alternate(attach report) NO. DATE Q GUARDRAIL POST ATTACHMENT FR301.51: ❑details 1-3/S05& 1/S06 Ocode-compliant alternate(attach detail). Project Specific NOTE:THE PERMIT APPLICANT SHALL PROVIDE THE PROJECT SPECIFIC DESIGN BY CHECKING THE APPLICABLE Information BOXES AND ENTERING THE APPROPRIATE INFORMATION ABOVE PRIOR TO PERMIT APPLICATION. 1 Project Specific Information S12 NTS S12 Stairs = .v,. Stairways,stringers, handrails and guardrails shall meet the require- 9" min. tread width Risers may be open but ments shown in Figures 33 through 36.All stringers shall be minimum shall not deviate shall not allow the passage 2x12.A level landing minimum 3 from one another of a 4" sphere feet by 3 feet is required at the top by more than 3/8" ........ (usually this is the deck) and at the ... .ii,bottom of the stairway(usually a concrete pad, or the ground). ` -_ , Risers: lx material min. Note:This stair detail is for a three- foot wide maximum stairway with 8" max. riser height,. minimum 2x tread material. Plastic or composite decking products may shall not deviate ` ... be used for stair treads; however, from one another 1le to 11/2" nosing they may require additional stair by more than 3/8" shall not deviate stringers for bracing. Check with the from one another manufacturer's requirements. by more than 3/8" See Brochure#8 for additional stair information. A Fig. 33:Tread and riser detail Attach 2X tread material to stringers or cleats with (2) #8 screws or (2) 8d nails per board at each stringer or cleat 2X tread material Stringer, 1I 1 �d EN �I �I TiI 2X4 cleat each side ti ! ' full depth of tread: Attach with (4)10d . ,, Stringers nails or#8 ° °° wood screws "'tea ° ° ° ° ° ° ° ° AMPS ° ° ° ° 5" min. °IIIPIPrelegierelE ° ° ° Max. span = 8'-0" with (2) stringers Max. span = 15'-6" Max. span = 10'-3" with (3) stringers Cut Strinaer Solid Stringer AFig.34:Stair stringers and tread connections E4, , DECK DESIGN GUIDE ..J:.e-:::aa,-e.,,n,,.a.a�a. _....n.rc .re•-gym ^---v-.s �.aa¢+nv m.^. -.._'a-�s:,m-xcm�s�,,..-. .. •ssnasaa.-n-�. ,..x. x.a.....c 5'-O" max. between posts Stair guardrail required for stairs with a total rise of 30" or more. See typical / guardrail details 4/ for more information /010100 Stair guardrail I1V/ - height 34" min.measured from nosingof tread ;1111t11.1412......r.:7 fop Triangular opening shall not permit the passage of a 6" dia. sphere ,, Fig.35:Stair guard requirements MOM SIMI.IMINUS Sloped hanger T[ 1 or LS50 or approved equal each side Band board or IrAnnimirro outside joist 111,107121FAIN Fig. 36:Stair stringer connection detail Stair Handrails .., ' ,,,. Stairs with four or more risers must have a handrail on at least one side. Handrails shall be graspable and shall be of decay-resistant and/or corrosion-resistant material. See Figure 37.The hand grip portion, if circular, shall be 31/2" max. between 1'/4" and 2" in cross section. Shapes other than11/2" min. / circular shall have a perimeter dimension between 4" and ��f Handrail not greater than 61/4" with a maximum cross sectional dimension of 2'/4"All shapes must have a smooth surface 'x with no sharp corners. Handrails shall run continuously �� • from a point directly above the lowest riser to a point di- rectly above the highest riser and shall return to the guard 1/-- Corrosion at each end. See Figure 38. Handrails may be interrupted resistant at guardrail posts only at a turn in the stair. handrail hardware A Fig.37:Handrail requirements DECK DESiuta,gac E 3'-0" min. from deck surface to 1 top of guardrail H—_-.7. = = t_ 1 = 1 I I 4X4 post, typical Handrail shall return at each end do not notch, Handrail height 34" - 38" embedded i i--- . 1 from nosing of tread concrete 36" max. span between stringers - a 1. I .: 12"X12"X24" �.. 1 footing 41. I; • AFig. 38:Miscellaneous stair requirements Framing at a Chimney or Bad Window :M . Decks abutting a mney or bay window shall be framed in accordance with Figure 39. Headers with a span length greater than 6'-0" reguire a calculation. Deckingmay , ` rA 1 r______ extend 6" max 6'=0''.max Ledge / '— % trd Chimney or bay. (; Double joist ._ a iiiiiit each side ���` ` � Double header (2) 1/2" dia through bolt NDoubl- .1st or lag screws • ger typical at ledger ,- Plan Section AFig.39:Requirements for framing at chimney or bay window 20 a DECK DESIGN GUIDE �,