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HomeMy WebLinkAbout18520 86tj Dr Ne_BLD5663_2025 SITE PLAN FOR LOT 2, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: tecinstruct LLC 4111 164th St SW Unit 51 Lynnwood, WA 98087 Phone (206) 553 9076 rheimisch@yahoo.com www.tecinstruct.com Engineering STRUCTURAL DESIGN Owner: Robinett Homes Project: Plan 2940 Bridgemont 86th Dr NE Arlington, WA Description: New Single Family Residence Building Codes: IBC/IRC 2018 ASCE 7-16 Structural Design/ Roland Heimisch, P. E. EOR: Lic # 42479 Date 06/30/2023 tecinstruct LLC 4111 164th St SW Unit 51 Lynnwood, WA 98087 Phone (206) 553 9076 rheimisch@yahoo.com Engineering Table of Contents Chapter page Lateral Analysis 01 Seismic Analysis 02 Wind Analysis 04 Shear Wall Layout 05 Shear Wall Properties 07 Shear Wall Design 08 Gravity Design 24 Design Criteria 25 Key List 26 Roof 27 Framing above Main Level 28 Framing above Crawl Space 31 Foundation 32 Design Sheets 33 1 tecinstruct LLC 4111 164th St SW Unit 51 Lynnwood, WA 98087 Phone (206) 553 9076 rheimisch@yahoo.com Engineering 1. LATERAL DESIGN 2 Project: Robinett Plan 2940 Bridgemont 1.1 Seismic Design Criteria Basic Seismic-Force-Resisting System Diaphragms / Shear Walls Medium Building Height H = 25 ft Seimic Use Group II Importance Factor Ie = 1.0 Site Class D Seismic Design Category D Response Factor R = 6.5 (light frame wood building) Mapped Acceleration Ss = 1.15 S1 = 0.34 Design Acceleration SDs = 0.91 SD1 = NA Seismic Response Coefficient Cs = SDs / (R/I) = 0.91 / (6.5/1.0) = 0.14 Building Weight The weight of the walls is applied by adding 5 psf to the roof DL and 10 psf to the floor DL . 2nd level W = (15+5) x 1,100 sqft = 22,000 lbs 1st level W = (20+10) x 1,100 + (15+5) x 1,500 = 63,000 lbs Total Building Weight W = 85,000 lbs Base Shear VBase = Cs x W = 0.14 x 85,000 = 11,900 lbs Design Shear: To convert from strength level to ASD, Base Shear is multiplied by 0.7 VDesign = 0.7 x 11,900 = 8,330 lbs Vertical Distribution: Fx = Cvx x V = Cvx x 8,330 Cvx = (wx x hxk) / ∑ (wi x hik) with k = 1.0 for T < 0.5 sec Level wx hx wxhx wxhx/∑wihi Fx v per ft v per ft front/rear left/right (lb) (ft) (lb-ft) (%) (lbs) (plf) (lbs) 2nd 22,000 17 374,000 40 3,330 70 140 1st 63,000 9 567,000 60 5,000 100 85 ∑ 85,000 --- 941,000 100 8,330 tecinstruct LLC ASCE 7 Hazard Tool https://asce7hazardtool.online/ 3 1 of 2 6/17/2023, 7:37 PM 4 Project: Robinett Plan 2940 Bridgemont 1.2 Wind Design Directional Procedure, Part 2 (simplified method) per ASCE 7-16, Chapter 27.5 Design Criteria: Enclosed Simple Diaphragm Building Risk Category II Basic Wind Speed per Table 26.5-1A 110 MpH Directionality Factor Kd 0.85 Exposure Category B Wind Speed up factor Kzt 1.0 Enclosure Classification enclosed Net pressure at top of wall ph , Table 27.6-1 18.5 psf (conservatively also used for bottom of wall) As the shear wall design is performed for ASD, the load is multiplied with 0.7 Applied wind pressure 0.7 x 18.5 13 psf Uniform wind loads on diaphragms w/ trib h 10 ft w 10 x 13 = 130 plf tecinstruct LLC 5 Shear Wall Layout 2nd Level A 6040 A 1.3 3 3,250 lbs W3,500 lbs S BDRM. #3 BDRM. #4 11'-4" x 12'-8"+ 11'-4" x 12'-8"+ 1.1 8' CLG. 8' CLG. 6046 1.3 1.1 50 50 12" 12" 12" 12" 2' 4" 26 26 2' 4" 7' x 2' 7' x 2' 5' x 5'-6" F 2030 24 2030 F 1.3 1.3 5' x 5' 24 BONUS RM. 13'-8" x 19'-10" 5' 8' CLG. 3' 30s.c. 1.2 8046 s.c. 0 1.1 5 5' 4" LINEN 130 plf Wind / 140 plf Seismic 1' 4" 7' x 2' 26 2' 4" 12" 12" 50 ° 6050 1.1 ° 1.3 BDRM #2 11'-2" x 13'-4" 8' CLG. 1.3 A 4050 A 1 C 130 plf Wind / 85 plf Seismic D 3,250 lbs W3,500 lbs S 1,430 lbs W 1,430 lbs W 935 lbs S 935 lbs S SECOND FLOOR 6 Shear Wall Layout 1st Level 6020 4050 1 2.11 1 3 2.11 2.11 1 2.14 2.14 30 3'-6" s.c. 3'-9" 1 PRIMARY BDRM. 20 16080OVRHD. 14' x 17' F 26 GARAGE DR. 1,530 lbs W1,200 lbs S VAULTED 30 PRIMARY BATH W.I.C. 2.3 24 2.2TJI 230 @ 12" o.c. I 10'-2" x 11'-8" 7'-8" x 12'-6" 8050 9' CLG. 9' CLG. 2.12 3' x 5'-4" F 6' PANTRY 4'-6" x 6'-0" 5-1/8x21GLB(FLUSH) 30 4'-6" 5-1/8x15GLB (FLUSH) 1 2.6 GARAGE 2.7 2.8 24 24' x 30' 10' CLG. CONC. COVERED 6060 DINING 2.1 PATIO 2.12 12' x 14'-8" 1 9' CLG. 12' x 15' = 180ft² F CONC. KITCHEN 1 1 1 11' x 16' 2'-6" 2.14 2.14 9' CLG. 2.1 28 2 s.c. F s.c. 2.1 6' x 5' 2040 2.12 2.15 6080 S.G.D. 2.111 6' x 5'-8" F 28 3,250 lbs W2,500 lbs S 24 2.9 6x10 6' x 7'-8" 1 28 1 PORCH 6' x 16' =96ft² 2.11 9' CLG. CONC. 2.2 TJI 230 @ 12" o.c. 3s.c.0 9 ° 87 2.13 2.11 0 ENTRY 6x10 7'-8" x 19'-6" 130 plf Wind / 100 plf Seismic 2.1 9' CLG. 2.9 6060 2.11 1 2.12 26 ° 26 26 2.15 GREAT RM. 2.4 19'-6" x 21' 2.4 FLEX 6060 VAULTED 2.12 11'-2" x 11'-4" 9' CLG. 6050 2.10 ° 2.3 2.5 I 2.12 2.12 1 1 2050 2050 1 1 1 1,690 lbs W1,300 lbs S 130 plf Wind / 85 plf Seismic A B C D E 1,040 lbs W 2,340 lbs W 2,600 lbs W 1,950 lbs W 650 lbs W 680 lbs S 1,530 lbs S 1,700 lbs S 1,275 lbs S 425 lbs S 7 Clip type Spacing @ @ Bolt 5/8" , Arlington, WA plf (in o.c.) (in o.c.) 300 420 for HF) (to adjust tecinstruct LLC 2x 2x 226 316 T MemberT BoltsMember type embmt. 12" (lbs) (in) (lbs) Project: Robinett Plan 2940, Bridgemont, 86th Pl NE @ @ 6" (in o.c.) (in o.c.) MST37 2345 HDU2(2) 2x 221520-16d (2) 2x SB5/8x24" 18" A 1 10d Callout StrapCallout All HD Wood All Nails/Wood Bolt Bolt 7/16"7/16" 7/16"8d 8d 8d6" 3" 6"12"12" 12"2x 3x 225425 315590 48"36" LTP5LTP5 24"12" 3/4" CDX SWtype OSBP1-6P1-3NailsRoofFloorNailsedge Nails field BoundaryMemberSeismiclist x .94 Windx 1.4Anchor Clips Shear Wall Types Straps Holdowns 8 not rqd HDU2HDU2 -44 1472812 61 P1-6 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) 215 trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel 1-1 24.0 9 0.38 38109Σ Li 9 2 18612 19497 19497 Project: Robinett Homes Plan 2940, Bridgemont, 86th 148 2h/3 18 22 82 0.84 Bold indicates that wind governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel Unit1-1 2ndh op / Shear design Overturning storyV (lbs)acc3250V (lbs)total3250L (ft)1690uniform Type22.0v (plf)494014828.0P1-6 1761-1 p 22.0(ft)P1-6(ft)1-18k/L 4.00.36(lb-ft)9 260002.25(ft) 8(f635111 9269612 -961462 -95889 5889 2 1 Grid 1 Wind Level Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 9 MST37 HDU2HDU2 47 767 1427 P1-6 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) 231 trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel 1-1 p 22.0 1-11-18 4.00.3624.0 9 280009 2.250.38 861713702911Σ Li 9269619 2 2103946218612 1039570918417 570918417 Project: Robinett Homes Plan 2940, Bridgemont, 86th 159 P1-6 171 P1-6 159 2h/3 18 22 82 0.84 Bold indicates that seismic governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel Unit1-1 2ndh op / Shear design Overturning storyV (lbs)acc3500V (lbs)total3500L (ft)1300uniform Type22.0v (plf)4800 28.0 (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid 1 SeismicLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 10 HDU2HDU2 965288 Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA trib.H trib.L Restr. acc T tecinstruct LLC Ratio 2-12-2 3.524.0 9 9 2.570.38 372325527 9 9 2 2 34718612 33766915 33766915 Project: Robinett Homes Plan 2940, Bridgemont, 86th 118 P1-6 Bold indicates that wind governs Shear design Overturning storyV (lbs)accNo shear panels in grid 2 at 2nd levelV (lbs)totalL (ft)3250uniform Typev (plf)3250 27.5 (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid 2 Wind Level Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 11 HDU2HDU2 71943 Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA trib.H trib.L Restr. acc T tecinstruct LLC Ratio 2-2 24.0 9 0.38 19636 9 2 18612 1024 1024 Project: Robinett Homes Plan 2940, Bridgemont, 86th Bold indicates that seismic governs Shear design Overturning storyV (lbs)accNo shear panels in grid 2 at 2nd levelV (lbs)totalL (ft)2500uniform Typev (plf)2500 27.5 91 (ft)P1-6(ft)2-1k/L 3.5 (lb-ft)9 2.57(ft) (f2864 9 2 347 2517 2517 2 1 Grid 2 SeismicLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 12 MST37 not rqd 378 -1336 0 82809 P1-6P1-6 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel Σ Li Project: Robinett Homes Plan 2940, Bridgemont, 86th 13577 h/25h/6 1849 2462 7579 0.890.76 202128 Bold indicates that wind governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel Unit2-1 2nd2-1 1sth op / Shear design Overturning storyV (lbs)acc3250V (lbs)total3250L (ft)1530uniform Type24.0v (plf)478013562.0P1-6 772-1 p 24.0(ft)P1-6(ft)2-1 p 62.08k/L 0.33(lb-ft)9 260000.15(ft) 843020(f 2 9169202 9080125829 908-82809 - 2 1 Grid 3 Wind Level Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 13 MST37 not rqd 462 -1347 P1-6P1-6 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) 219127 trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel 3-1 p 24.0 3-1 p 62.08 0.33 9 280000.15 8423002Σ Li 9169202 11080125829 11080-83529 -83529 Project: Robinett Homes Plan 2940, Bridgemont, 86th 146 P1-6 76 P1-6 14676 h/25h/6 1849 2462 7579 0.890.76 Bold indicates that seismic governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel Unit2-1 2nd2-1 1sth op / Shear design Overturning storyV (lbs)acc3500V (lbs)total3500L (ft)1200uniform Type24.0v (plf)4700 62.0 (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid 3 Wind Level Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 14 HDU2 59 es M tot M tot Uplift HW P1-6 Nailing t) (lb-ft) (lb-ft) (lb-ft) (lbs Pl NE, Arlington, WA q' (plf) 190 trib.H trib.L Restr. acc T Co SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel A-1 p 15.0 9 0.6 9360 Σ Li 9 4 8483 878 878 Project: Robinett Homes Plan 2940, Bridgemont, 86th h op / 69 P1-6 69 h/2 7 15 47 0.78 Bold indicates that wind governsUnitShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel A-1 1st Shear design Overturning ShearstoryV (lbs)Shear Length ShearaccNo shear panels in grid A at 2nd levelV (lbs)totalL (ft)1040uniform Typev (plf)1040SW Panel15.0 L (ft)h Aspect(ft) k/LM ot (lb-ft)Wall R/Fl(ft) (fM r 2 1 Grid A WindLevel 15 not rqd -158 es M tot M tot Uplift HW P1-6 Nailing t) (lb-ft) (lb-ft) (lb-ft) (lbs Pl NE, Arlington, WA q' (plf) trib.H trib.L Restr. acc T Co SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel Σ Li Project: Robinett Homes Plan 2940, Bridgemont, 86th h op / 45 h/2 7 15 47 0.78 124 Bold indicates that seismic governsUnitShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel A-1 1st Shear design Overturning Shearstory Shear Length ShearaccNo shear panels in grid A at 2nd leveltotal680uniform Type680SW Panel15.0 L45 P1-6h AspectA-1 p 15.0M ot 9Wall 0.6R/Fl 6120M r 9 4 8483 -2363 -2363 V (lbs) V (lbs) L (ft) v (plf) (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid A SeismicLevel 16 HDU2 410 P1-3 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) 464 trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel B-1 p 20.0 9 0.45 21060 Σ Li 9 2 12870 8190 8190 Project: Robinett Homes Plan 2940, Bridgemont, 86th based on perf design 117 P1-3 117 2h/3 8 20 40 0.63 Bold indicates that wind governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel UnitB-1 1sth op / Shear design Overturning storyV (lbs)accNo shear panels in grid B at 2nd levelV (lbs)totalL (ft)2340uniform Typev (plf)2340 20.0 (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid B WindLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 17 HDU4 45 P1-3 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel Σ Li Project: Robinett Homes Plan 2940, Bridgemont, 86th based on perf design 77 2h/3 8 20 40 0.63 306 Bold indicates that seismic governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel UnitB-1 1sth op / Shear design Overturning storyV (lbs)accNo shear panels in grid B at 2nd levelV (lbs)totalL (ft)1530uniform Typev (plf)1530 20.0 77 (ft)P1-3(ft)B-1 p 20.0k/L (lb-ft)9 0.45(ft) 13770(f 9 2 12870 900 900 2 1 Grid B SeismicLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 18 HDU2 not rqd 172 -1702 Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA trib.H trib.L Restr. acc T tecinstruct LLC Ratio C-1 50.0 C-18 24.00.16 9114400.38 8362705 99652510 -8508532148 -850854122 4122 Project: Robinett Homes Plan 2940, Bridgemont, 86th 29 P1-6 168 P1-6 Bold indicates that wind governs Shear design Overturning storyV (lbs)acc1430V (lbs)total1430L (ft)2600uniform Type50.0v (plf)4030 24.0 (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid C WindLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 19 not rqd not rqd -1781 -351 433 Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA trib.H trib.L Restr. acc T tecinstruct LLC Ratio Project: Robinett Homes Plan 2940, Bridgemont, 86th Bold indicates that seismic governs Shear design Overturning storyV (lbs)acc935V (lbs)total935L (ft)1700uniform Type50.0v (plf)263519 24.0P1-6 110C-1(ft)P1-650.0(ft)C-18k/L24.00.16(lb-ft)9 74800.38(ft) 823715(f 5 965259 10 -8904532148 -89045-8433 -8 2 1 Grid C SeismicLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 20 HDU2HDU2 not rqdnot rqd -24-84 10771590 P1-6P1-6P1-3 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) 122105506 trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel D-1 p 14.0D-2 p 16.0D-1 p 13.0D-28 8 0.574.00.59 53399 61010.692.25 8232628Σ Li71582 2 956709744010 10-3319263-1339798 -33114000-13396360 140006360 Project: Robinett Homes Plan 2940, Bridgemont, 86th P1-6based on perf design 48 P1-6 199 P1-3 48 48 1992h/32h/32h/38 10 714 16 13 57 63 540.690.730.73 Bold indicates that wind governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel UnitD-1 2ndD-2 2ndh op /D-1 1st Shear design Overturning storyV (lbs)acc1430V (lbs)total1430L (ft)1950uniform Type30.0v (plf)3380 17.0 (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid D WindLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 21 not rqdnot rqd HDU2HDU2 -156-216 458971 8 P1-6P1-6P1-3 Nailing Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA (plf) trib.H trib.L Restr. acc T Co q' SDPWS tecinstruct LLC i / L Ratio ΣL Sheathing L perforated panel D-2 p 16.0 8 0.5 3989 8Σ Li 2 7440 -3451 -3451 Project: Robinett Homes Plan 2940, Bridgemont, 86th P1-6based on perf designD-2 4.0 9 2.25 4680 9 10 798 3882 3882 30 30 882h/32h/32h/38 10 714 16 13 57 63 540.690.730.7376 66224 Bold indicates that seismic governsShear h totalv (plf) (ft)total (ft) %from 4.3.3.5 p Panel UnitD-1 2ndD-2 2ndh op /D-1 1st Shear design Overturning storyV (lbs)acc935V (lbs)total935L (ft)1275uniform Type30.0v (plf)221031 17.0P1-6 130D-1 p 14.0(ft)P1-3 (ft)D-1 p 13.08k/L 0.57(lb-ft)9 34910.69(ft) 815210(f 2 95670 10 -21799263 -21795948 594 2 1 Grid D SeismicLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 22 HDU2HDU2 605605 Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA trib.H trib.L Restr. acc T tecinstruct LLC Ratio E-1E-2 4.04.0 9 9 2.252.25 29252925 9 9 3 3 504504 24212421 24212421 Project: Robinett Homes Plan 2940, Bridgemont, 86th 81 P1-6 Bold indicates that wind governs Shear design Overturning story accNo shear panels in grid E at 2nd leveltotal650uniform Type650 8.0 V (lbs) V (lbs) L (ft) v (plf) (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid E Wind Level Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 23 HDU2HDU2 352352 Fl M rest) (lb-ft)M tot (lb-ft)M tot (lb-ft)Uplift (lbsHW Pl NE, Arlington, WA trib.H trib.L Restr. acc T tecinstruct LLC Ratio E-2 4.0 9 2.25 1913 9 3 504 1409 1409 Project: Robinett Homes Plan 2940, Bridgemont, 86th Bold indicates that seismic governs Shear design Overturning story accNo shear panels in grid E at 2nd leveltotal425uniform Type425 8.0 53 P1-6 E-1 4.0 9 2.25 1913 9 3 504 1409 1409 V (lbs) V (lbs) L (ft) v (plf) (ft) (ft) k/L (lb-ft) (ft) (f 2 1 Grid E SeismicLevel Shear Shear Length Shear SW Panel L h Aspect M ot Wall R/ 24 tecinstruct LLC 4111 164th St SW Unit 51 Lynnwood, WA 98087 Phone (206) 553 9076 rheimisch@yahoo.com Engineering 2. GRAVITY DESIGN 25 Project: Robinett Homes, Plan 2940, Bridgemont 2.1 Design Criteria Dead Loads Roof Coating/Waterproofing 2.0 Sheathing OSB/Plywood 15/32“ 2.0 Trusses / Framing 3.0 Insulation R-38 1.2 Gypsum Board 5/8“ 2.8 Miscellaneous (Sprinkler, HVAC etc) 1.5 Total 12.5, say 15 psf Floors Living Finished Floor (carpet) 1.0 Sheathing OSB/Plywood 3/4“ 2.5 Floor Joists / TJIs 2.5 Insulation R-11 1.0 Gypsum Board 5/8“ 2.8 Miscellaneous (Sprinkler, HVAC etc) 1.5 Non bearing partitions 8.0 Total 19.3, say 20 psf Decks/Balconies Decking 3.0 Floor Joists / TJIs 2.5 Miscellaneous (Railing/Waterproofing) 1.5 Total 7.0 say 10 psf Ext. Walls Siding 3.0 Sheathing 15/32“ OSB/Plywood 2.0 2x6“ Studs @ 16“ o.c. 1.5 Insulation R-21 0.6 Gypsum Board 5/8“ 2.8 Total 9.9, say 10 psf Int. Walls 2x4“ Studs @ 16“ o.c. 1.5 Gypsum Board (2 sides) 5/8“ 5.6 Total 7.1, say 8 psf Live Loads Roof 20 psf Living areas 40 psf Decks/Balconies 60 psf Snow Load Snow Ground Load 25 psf Snow Roof Load (no reduction applied) 25 psf tecinstruct LLC 26 Project: Robinett Homes, Plan 2940, Bridgemont 2.2 Key List Roof Key No. 1.1 Manufactured Truss Roof Key No. 1.2 Header, DF No. 2, 4x8” Key No. 1.3 Header, DF No. 2, 4x6” Floor above Main Level Key No. 2.1 Manufactured Truss Roof Key No. 2.2 TJI 230, 2-1/16x11-7/8”, @ 12” o.c. Key No. 2.3 TJI 110, 1-3/4x11-7/8”, @ 16” o.c. Key No. 2.4 Stair Stringers, HF No. 2, 2x12”, @ 16” o.c. Key No. 2.5 Joists at Landing, HF No. 2, 2x6”, @ 16” o.c. Key No. 2.6 Glulam WS, 24F-1.8E, 5-1/8x21” Key No. 2.7 Glulam WS, 24F-1.8E, 5-1/8x15” Key No. 2.8 Garage Header, DF No. 2, 6x12” Key No. 2.9 Beam, DF No. 2, 6x10” Key No. 2.10 Header, DF No. 2, 4x12” Key No. 2.11 Header, DF No. 2, 4x10” Key No. 2.12 Header, DF No. 2, 4x6” Key No. 2.13 Beam, DF No. 2, 6x12” Key No. 2.14 Post within Wall, DF No. 2, 6x6” Key No. 2.15 Post at Porch, HF No. 2, 6x6”, P.T. Floor above Crawl Space Key No. 3.1 TJI 110, 1-3/4x9-1/2”, @ 16” o.c. Key No. 3.2 Beam, DF No. 2, 4x10” Floor above Crawl Space Key No. 4.1 Continuous Footing, fc = 2,500 psi, 16x8”, w/ Stem Wall 8” Key No. 4.2 Continuous Footing, fc = 2,500 psi, 16x8” Key No. 4.3 Spread Footing, fc = 2,500 psi, 30x30x8” Key No. 4.4 Sonotube, Dia. 24”, fc = 2,500 psi Key No. 4.5 Spread Footing, fc = 2,500 psi, 24x24x8” tecinstruct LLC 27 Project: Robinett Homes, Plan 2940, Bridgemont 2.3 Roof Key No. 1.1 Manufactured Truss Roof Span: L = varies Load: DL = 15 psf SL = 25 psf Layout and design per manufacturer Key No. 1.2 Header, DF No. 2, 4x8” Span: L = 8 ft Load: roof w/ trib 10 ft DL 10 x 15 = 150 plf SL 10 x 25 = 250 plf For calculation see design sheets Key No. 1.3 Header, DF No. 2, 4x6” Span: max L = 6 ft Load: roof w/ trib 2 ft DL 2 x 15 = 30 plf SL 2 x 25 = 50 plf For calculation see design sheets Also used for shorter spans tecinstruct LLC 28 Project: Robinett Homes, Plan 2940, Bridgemont 2.4 Framing above Main Level Key No. 2.1 Manufactured Truss Roof Span: L = varies Load: DL = 15 psf SL = 25 psf Layout and design per manufacturer Key No. 2.2 TJI 230, 2-5/16x11-7/8”, @ 12” o.c. Span: L = 20 ft Load: DL = 20 psf LL = 40 psf Per iLevel span tables for deflection L/480 Key No. 2.3 TJI 110, 1-3/4x11-7/8”, @ 16” o.c. Span: L cantilevered = 12 + 2 ft Load: typical floor loads + point load from upper floor w/ roof trib 11 ft, wall h 8 ft DL = 20 psf LL = 40 psf PDL at end of cant 11 x 15 + 8 x 10 = 245 lbs PSL 11 x 25 = 275 lbs Per iLevel span tables for deflection L/480 Key No. 2.4 Stair Stringers, HF No. 2, 2x12”, @ 16” o.c. Span: L = 6 ft Load: DL = 20 psf LL = 40 psf Per span tables Key No. 2.5 Joists at Landing, HF No. 2, 2x6”, @ 16” o.c. Span: L = 4 ft Load: DL = 20 psf LL = 40 psf Per span tables Key No. 2.6 Glulam WS, 24F-1.8E, 5-1/8x21” Span: L = 24 ft Load: roof w/ trib 6 ft (partial), wall w/ h 8 ft (partial), floor w/ trib 12 ft (full length) DL1 x = 0 to 8 ft 6 x 15 + 8 x 10 = 170 plf DL2 12 x 20 = 240 plf LL 12 x 40 = 480 plf SL x = 0 to 8 ft 6 x 25 = 150 plf For calculation see design sheets tecinstruct LLC 29 Project: Robinett Homes, Plan 2940, Bridgemont Key No. 2.7 Glulam WS, 24F-1.8E, 5-1/8x21” Span: L = 24 ft Load: roof w/ trib 10 ft (partial), wall w/ h 8 ft (partial), floor w/ trib 2 ft (partial) DL x = 8 to 24 ft 10 x 15 + 2 x 20 + 8 x 10 = 270 plf LL x = 8 to 24 ft 2 x 40 = 80 plf SL x = 8 to 24 ft 10 x 25 = 250 plf For calculation see design sheets Key No. 2.8 Garage Header, DF No. 2, 6x12” Span: L = 16 ft Load: roof w/ trib 5 ft DL 5 x 15 = 75 plf SL 5 x 25 = 125 plf For calculation see design sheets Key No. 2.9 Beam, DF No. 2, 6x10” Span: L = 12 ft Load: roof w/ trib 8 ft DL 8 x 15 = 120 plf SL 8 x 25 = 200 plf For calculation see design sheets Key No. 2.10 Header, DF No. 2, 4x12” Span: L = 6 ft Load: reaction from joists 2.3, factor 0.75 to adjust for spacing DL 0.75 x 500 = 375 plf LL 0.75 x 40 = 800 plf For calculation see design sheets Key No. 2.11 Header, DF No. 2, 4x10” Span: L = 6 ft Load: upper and lower roof w/ tot trib 13 ft, floor w/ trib 10 ft, wall w/ h 8 ft DL 13 x 15 + 10 x 20 + 8 x 10 = 475 plf LL 10 x 40 = 400 plf SL 13 x 25 = 325 plf For calculation see design sheets tecinstruct LLC 30 Project: Robinett Homes, Plan 2940, Bridgemont Key No. 2.12 Header, DF No. 2, 4x6” Span: L = 8 ft Load: roof w/ trib 3 ft DL 3 x 15 = 45 plf SL 3 x 25 = 75 plf For calculation see design sheets Key No. 2.13 Beam, DF No. 2, 6x12” Span: L = 8 ft Load: roof w/ trib 10 ft, floor w/ trib 10 ft, wall w/ h 8 ft DL 10 x 15 + 10 x 20 + 8 x 10 = 430 plf LL 10 x 40 = 400 plf SL 10 x 25 = 250 plf For calculation see design sheets Key No. 2.14 Post within Wall, DF No. 2, 6x6” Height: H = 9 ft Load: max P = reaction from beam 2.6 (governs over 2.7) PDL = 3,135 lbs PLL = 5,815 lbs For calculation see design sheets Key No. 2.15 Post at Porch, HF No. 2, 6x6”, P.T. Height: H = 9 ft Load: reaction from beam 2.9 PDL = 725 lbs PLL = 1,205 lbs Per inspection tecinstruct LLC 31 Project: Robinett Homes, Plan 2940, Bridgemont 2.5 Framing above Crawl Space Key No. 3.1 TJI 110, 1-3/4x9-1/2”, @ 16” o.c. Span max L = 12 ft Load DL = 20 psf LL = 40 psf Per iLevel span tables for deflection L/480 Key No. 3.2 Beam, DF No. 2, 4x10” Span: L 3-span = 4 + 4 + 4 ft Load: roof w/ trb 10 ft, floor w/ trib 10 ft, wall w/ h 9 ft DL 10 x 15 + 10 x 20 + 9 x 10 = 440 plf LL 10 x 40 = 400 plf SL 10 x 25 = 250 plf For calculation see design sheets tecinstruct LLC 32 Project: Robinett Homes, Plan 2940, Bridgemont 2.6 Foundation Key No. 4.1 Continuous Footing, fc = 2,500 psi, 16x8”, w/ Stem Wall 8” Dimensions per prescriptive requirements for 2-story structures Reinforcement: (2) rebars # 4 longitudinal hooked verticals # 3 @ 18” o.c., alternated Key No. 4.2 Continuous Footing, fc = 2,500 psi, 16x8” Load max P = reaction from beam 3.2 = 4,080 lbs Load is distributed over 1.33 x 4 = 5.32 sqft Soil pressure 4,080 / 5.32 = 767 psf < 1,500 Reinforcement: (2) rebars # 4 longitudinal Key No. 4.3 Spread Footing, fc = 2,500 psi, 30x30x8” Load from post 2.14 P = 8,950 lbs Soil pressure 8,950 / 6.25 = 1,432 psf < 1,500 Rebars # 4 @ 6” o.c. both directions Key No. 4.4 Sonotube, Dia. 24”, fc = 2,500 psi Load from post 2.15 P = 1,930 lbs Area A 3.14 x 22 / 4 Soil pressure 1,930 / 3.14 = 615 psf < 1,500 Key No. 4.5 Spread Footing, fc = 2,500 psi, 24x24x8” Load from post 2.15 P = 1,930 lbs Soil pressure 1,930 / 4 = 483 psf < 1,500 Rebars # 4 @ 6” o.c. both directions tecinstruct LLC 33 Robinett Plan 2940 1_2 Header June 28, 2023 19:57 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 150.0 plf SL Snow Full UDL 250.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 8'-0.74" 0' 8' Unfactored: Dead 605 605 Snow 1008 1008 Factored: Total 1612 1612 Bearing: Capacity Beam 1612 1612 Support 1785 1785 Des ratio Beam 1.00 1.00 Support 0.90 0.90 Load comb #2 #2 Length 0.74 0.74 Min req'd 0.74 0.74 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.11 1.11 Fcp sup 625 625 Lumber-soft, D.Fir-L (N), No.1/No.2, 4x8 (3-1/2"x7-1/4") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 8'-0.75"; Clear span: 7'-11.25"; Volume = 1.4 cu.ft. Lateral support: top = at supports, bottom = at supports; This section PASSES the design code check. Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 80 Fv' = 207 psi fv/Fv' = 0.38 Bending(+) fb = 1252 Fb' = 1256 psi fb/Fb' = 1.00 Dead Defl'n 0.08 = < L/999 Live Defl'n 0.13 = L/740 0.27 = L/360 in 0.49 Total Defl'n 0.21 = L/463 0.40 = L/240 in 0.52 34 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 1_2 Header WoodWorks® Sizer 2019 (Update 4) Page 2 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 180 1.15 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 850 1.15 1.00 1.00 0.988 1.300 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 2 Emin' 0.58 million 1.00 1.00 - - - - 1.00 1.00 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + S Bending(+): LC #2 = D + S Deflection: LC #2 = D + S (live) LC #2 = D + S (total) Bearing : Support 1 – LC #2 = D + S Support 2 – LC #2 = D + S D=dead S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 1600, V design = 1346 lbs; M(+) = 3200 lbs-ft EIy = 177.83 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 1.0 dead + "live" Lateral stability(+): Lu = 8' Le = 14'-10.25" RB = 10.3 Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 35 Robinett Plan 2940 1_3 Header June 28, 2023 20:03 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 30.0 plf SL Snow Full UDL 50.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 6'-0.5" 0' 6' Unfactored: Dead 91 91 Snow 151 151 Factored: Total 242 242 Bearing: Capacity Beam 1094 1094 Support 1211 1211 Des ratio Beam 0.22 0.22 Support 0.20 0.20 Load comb #2 #2 Length 0.50* 0.50* Min req'd 0.50* 0.50* Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.11 1.11 Fcp sup 625 625 *Minimum bearing length setting used: 1/2" for end supports Lumber-soft, D.Fir-L (N), No.1/No.2, 4x6 (3-1/2"x5-1/2") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 6'-0.5"; Clear span: 5'-11.5"; Volume = 0.8 cu.ft. Lateral support: top = at supports, bottom = at supports; This section PASSES the design code check. Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 16 Fv' = 207 psi fv/Fv' = 0.08 Bending(+) fb = 245 Fb' = 1271 psi fb/Fb' = 0.19 Dead Defl'n 0.01 = < L/999 Live Defl'n 0.02 = < L/999 0.20 = L/360 in 0.09 Total Defl'n 0.03 = < L/999 0.30 = L/240 in 0.10 36 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 1_3 Header WoodWorks® Sizer 2019 (Update 4) Page 2 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 180 1.15 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 850 1.15 1.00 1.00 1.000 1.300 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + S Bending(+): LC #2 = D + S Deflection: LC #2 = D + S (live) LC #2 = D + S (total) Bearing : Support 1 – LC #2 = D + S Support 2 – LC #2 = D + S D=dead S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 240, V design = 202 lbs; M(+) = 360 lbs-ft EIy = 77.64 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 1.0 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 37 Robinett Plan 2940 2_3 TJI June 28, 2023 20:43 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full Area No 20.00 psf LL Live Full Area No 40.00 psf PDL Dead Point No 14.02 245 lbs PSL Snow Point No 14.02 275 lbs Maximum Reactions (lbs) and Support Bearing (in): 14'-0.25" 0' 12' 14' Unfactored: Dead 115 504 Live 312 436 Snow -46 321 Factored: Total 428 1071 Bearing: Capacity Joist Reaction resistance of I-joist from O86 15.2.3.5 is not considered Support 664 1071 Des ratio Support 0.64 1.00 Load comb #2 #3 Length 0.50* 0.81 Min req'd 0.50* 0.81** Cb support 1.21 1.21 Fcp sup 625 625 *Minimum bearing length setting used: 1/2" for end supports **Minimum bearing length governed by the required width of the supporting member. I-Joist, TJI, 110 , 1-3/4"x11-7/8" Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Floor joist spaced at 16" c/c; Total length: 14'-0.25"; Clear span: 11'-11.38", 1'-11.63" This section PASSES the design code check. 38 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_3 TJI WoodWorks® Sizer 2019 (Update 4) Page 2 Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear V = 534 Vr = 1560 lbs V/Vr = 0.34 Bending(+) M = 1133 Mr = 3015 lbs-ft M/Mr = 0.38 Bending(-) M = 1093 Mr = 3467 lbs-ft M/Mr = 0.32 Deflection: Interior Dead 0.02 = < L/999 Live 0.16 = L/928 0.30 = L/480 in 0.52 Total 0.18 = L/803 0.60 = L/240 in 0.30 Cantil. Dead 0.05 = L/463 Live 0.08 = L/306 0.10 = L/240 in 0.78 Total 0.13 = L/184 0.20 = L/120 in 0.65 Additional Data: FACTORS: F/E CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Vr 1560 1.00 - - - - - - 1.00 - 2 Mr+ 3015 1.00 - - - - - 1.00 1.00 - 2 Mr- 3015 1.15 - - - - - 1.00 1.00 - 4 EI 238.0 million - - - - - - 1.00 - 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + L Bending(+): LC #2 = D + L Bending(-): LC #4 = D + S Deflection: LC #2 = D + L (live) LC #2 = D + L (total) Bearing : Support 1 – LC #2 = D + L Support 2 – LC #3 = D + 0.75(L + S) D=dead L=live S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 534 lbs; M(+) = 1133 lbs-ft; M(-) = 1093 lbs-ft EI = 261.80e06 lb-in^2 (inc. 10% comp. action) K = 1.39e06 lbs GA = 0.17e06 lb "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. WoodWorks Sizer provides preliminary estimates for I-joist design. Each wood I-joist producer develops its own proprietary design values. Please contact the manufacturer for a custom I-joist version of Sizer or other I-joist design software. 4. The critical deflection value has been determined using maximum back-span deflection. Cantilever deflections do not govern design. 39 Robinett Plan 2940 2_6 GLB June 29, 2023 11:39 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL1 Dead Partial UDL 0.12 8.12 170.0 170.0 plf DL2 Dead Full UDL 240.0 plf LL Live Full UDL 480.0 plf SL Snow Partial UDL 0.12 8.12 150.0 150.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 24'-2.82" 0' 24' Unfactored: Dead 4043 3134 Live 5819 5814 Snow 1000 200 Factored: Total 9862 8947 Bearing: Capacity Beam 9862 8947 Support 10177 9233 Des ratio Beam 1.00 1.00 Support 0.97 0.97 Load comb #2 #2 Length 2.96 2.69 Min req'd 2.96 2.69 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.07 1.07 Fcp sup 625 625 Glulam-Unbalan., West Species, 24F-1.8E WS, 5-1/8"x21" Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 24'-2.81"; Clear span: 23'-9.19"; Volume = 18.1 cu.ft.; 14 laminations, 5-1/8" maximum width, Lateral support: top = continuous, bottom = at supports; This section PASSES the design code check. 40 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_6 GLB WoodWorks® Sizer 2019 (Update 4) Page 2 Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 113 Fv' = 265 psi fv/Fv' = 0.43 Bending(+) fb = 1739 Fb' = 2239 psi fb/Fb' = 0.78 Dead Defl'n 0.20 = < L/999 Live Defl'n 0.50 = L/572 0.80 = L/360 in 0.63 Total Defl'n 0.70 = L/410 1.20 = L/240 in 0.59 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CV Cfu Cr Cfrt Notes Cvr LC# Fv' 265 1.00 1.00 1.00 - - - - 1.00 1.00 1.00 2 Fb'+ 2400 1.00 1.00 1.00 1.000 0.933 - - 1.00 1.00 - 2 Fcp' 650 - 1.00 1.00 - - - - 1.00 - - - E' 1.8 million 1.00 1.00 - - - - 1.00 - - 2 Eminy' 0.85 million 1.00 1.00 - - - - 1.00 - - 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + L Bending(+): LC #2 = D + L Deflection: LC #2 = D + L (live) LC #3 = D + 0.75(L + S) (total) Bearing : Support 1 – LC #2 = D + L Support 2 – LC #2 = D + L D=dead L=live S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 9773, V design = 8119 lbs; M(+) = 54596 lbs-ft EIy = 7119.28 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Glulam design values are for materials conforming to ANSI 117-2015 and manufactured in accordance with ANSI A190.1-2012 4. GLULAM: bxd = actual breadth x actual depth. 5. Glulam Beams shall be laterally supported according to the provisions of NDS Clause 3.3.3. 6. GLULAM: bearing length based on smaller of Fcp(tension), Fcp(comp'n). 41 Robinett Plan 2940 2_7 GLB June 29, 2023 13:24 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Partial UDL 8.03 24.03 270.0 270.0 plf LL Live Partial UDL 8.03 24.03 80.0 80.0 plf SL Snow Partial UDL 8.03 24.03 250.0 250.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 24'-1.25" 0' 24' Unfactored: Dead 1440 2880 Live 427 853 Snow 1333 2667 Factored: Total 2773 5547 Bearing: Capacity Beam 2773 5547 Support 2862 5724 Des ratio Beam 1.00 1.00 Support 0.97 0.97 Load comb #4 #4 Length 0.83 1.67 Min req'd 0.83 1.67 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.07 1.07 Fcp sup 625 625 Glulam-Unbalan., West Species, 24F-1.8E WS, 5-1/8"x15" Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 24'-1.25"; Clear span: 23'-10.75"; Volume = 12.9 cu.ft.; 10 laminations, 5-1/8" maximum width, Lateral support: top = continuous, bottom = at supports; This section PASSES the design code check. Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 95 Fv' = 305 psi fv/Fv' = 0.31 Bending(+) fb = 1847 Fb' = 2663 psi fb/Fb' = 0.69 Dead Defl'n 0.59 = L/492 Live Defl'n 0.54 = L/531 0.80 = L/360 in 0.68 Total Defl'n 1.13 = L/255 1.20 = L/240 in 0.94 42 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_7 GLB WoodWorks® Sizer 2019 (Update 4) Page 2 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CV Cfu Cr Cfrt Notes Cvr LC# Fv' 265 1.15 1.00 1.00 - - - - 1.00 1.00 1.00 4 Fb'+ 2400 1.15 1.00 1.00 1.000 0.965 - - 1.00 1.00 - 4 Fcp' 650 - 1.00 1.00 - - - - 1.00 - - - E' 1.8 million 1.00 1.00 - - - - 1.00 - - 4 Eminy' 0.85 million 1.00 1.00 - - - - 1.00 - - 4 CRITICAL LOAD COMBINATIONS: Shear : LC #4 = D + S Bending(+): LC #4 = D + S Deflection: LC #4 = D + S (live) LC #4 = D + S (total) Bearing : Support 1 – LC #4 = D + S Support 2 – LC #4 = D + S D=dead L=live S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 5547, V design = 4879 lbs; M(+) = 29582 lbs-ft EIy = 2594.49 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Glulam design values are for materials conforming to ANSI 117-2015 and manufactured in accordance with ANSI A190.1-2012 4. GLULAM: bxd = actual breadth x actual depth. 5. Glulam Beams shall be laterally supported according to the provisions of NDS Clause 3.3.3. 6. GLULAM: bearing length based on smaller of Fcp(tension), Fcp(comp'n). 43 Robinett Plan 2940 2_8 Garage Header June 29, 2023 13:35 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 75.0 plf SL Snow Full UDL 125.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 16'-0.5" 0' 16' Unfactored: Dead 602 602 Snow 1003 1003 Factored: Total 1604 1604 Bearing: Capacity Beam 1719 1719 Support 1836 1836 Des ratio Beam 0.93 0.93 Support 0.87 0.87 Load comb #2 #2 Length 0.50* 0.50* Min req'd 0.50* 0.50* Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.07 1.07 Fcp sup 625 625 *Minimum bearing length setting used: 1/2" for end supports Timber-soft, D.Fir-L (N), No.2, 6x12 (5-1/2"x11-1/2") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 16'-0.5"; Clear span: 15'-11.5"; Volume = 7.0 cu.ft.; Beam or stringer Lateral support: top = continuous, bottom = at supports; This section PASSES the design code check. Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 33 Fv' = 195 psi fv/Fv' = 0.17 Bending(+) fb = 634 Fb' = 1006 psi fb/Fb' = 0.63 Dead Defl'n 0.12 = < L/999 Live Defl'n 0.20 = L/943 0.53 = L/360 in 0.38 Total Defl'n 0.33 = L/589 0.80 = L/240 in 0.41 44 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_8 Garage Header WoodWorks® Sizer 2019 (Update 4) Page 2 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 170 1.15 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 875 1.15 1.00 1.00 1.000 1.000 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.3 million 1.00 1.00 - - - - 1.00 1.00 2 Emin' 0.47 million 1.00 1.00 - - - - 1.00 1.00 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + S Bending(+): LC #2 = D + S Deflection: LC #2 = D + S (live) LC #2 = D + S (total) Bearing : Support 1 – LC #2 = D + S Support 2 – LC #2 = D + S D=dead S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 1600, V design = 1404 lbs; M(+) = 6400 lbs-ft EIy = 906.17 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 1.0 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 45 Robinett Plan 2940 2_9 Beam June 29, 2023 13:41 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 120.0 plf SL Snow Full UDL 200.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 12'-0.56" 0' 12' Unfactored: Dead 723 723 Snow 1205 1205 Factored: Total 1927 1927 Bearing: Capacity Beam 1927 1927 Support 2059 2059 Des ratio Beam 1.00 1.00 Support 0.94 0.94 Load comb #2 #2 Length 0.56 0.56 Min req'd 0.56 0.56 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.07 1.07 Fcp sup 625 625 Timber-soft, D.Fir-L (N), No.2, 6x10 (5-1/2"x9-1/2") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 12'-0.56"; Clear span: 11'-11.44"; Volume = 4.4 cu.ft.; Beam or stringer Lateral support: top = continuous, bottom = at supports; This section PASSES the design code check. Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 48 Fv' = 195 psi fv/Fv' = 0.24 Bending(+) fb = 835 Fb' = 1006 psi fb/Fb' = 0.83 Dead Defl'n 0.11 = < L/999 Live Defl'n 0.18 = L/788 0.40 = L/360 in 0.46 Total Defl'n 0.29 = L/492 0.60 = L/240 in 0.49 46 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_9 Beam WoodWorks® Sizer 2019 (Update 4) Page 2 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 170 1.15 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 875 1.15 1.00 1.00 1.000 1.000 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.3 million 1.00 1.00 - - - - 1.00 1.00 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + S Bending(+): LC #2 = D + S Deflection: LC #2 = D + S (live) LC #2 = D + S (total) Bearing : Support 1 – LC #2 = D + S Support 2 – LC #2 = D + S D=dead S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 1920, V design = 1659 lbs; M(+) = 5760 lbs-ft EIy = 510.84 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 1.0 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 47 Robinett Plan 2940 2_10 Header June 29, 2023 13:50 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 375.0 plf LL Live Full UDL 800.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 6'-1.65" 0' 6' Unfactored: Dead 1151 1151 Live 2455 2455 Factored: Total 3606 3606 Bearing: Capacity Beam 3606 3606 Support 3992 3992 Des ratio Beam 1.00 1.00 Support 0.90 0.90 Load comb #2 #2 Length 1.65 1.65 Min req'd 1.65 1.65 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.11 1.11 Fcp sup 625 625 Lumber-soft, D.Fir-L (N), No.1/No.2, 4x12 (3-1/2"x11-1/4") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 6'-1.63"; Clear span: 5'-10.38"; Volume = 1.7 cu.ft. Lateral support: top = at supports, bottom = at supports; This section PASSES the design code check. 48 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_10 Header WoodWorks® Sizer 2019 (Update 4) Page 2 Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 89 Fv' = 180 psi fv/Fv' = 0.50 Bending(+) fb = 859 Fb' = 925 psi fb/Fb' = 0.93 Dead Defl'n 0.01 = < L/999 Live Defl'n 0.04 = < L/999 0.20 = L/360 in 0.18 Total Defl'n 0.04 = < L/999 0.30 = L/240 in 0.14 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 180 1.00 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 850 1.00 1.00 1.00 0.989 1.100 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 2 Emin' 0.58 million 1.00 1.00 - - - - 1.00 1.00 2 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + L Bending(+): LC #2 = D + L Deflection: LC #2 = D + L (live) LC #2 = D + L (total) Bearing : Support 1 – LC #2 = D + L Support 2 – LC #2 = D + L D=dead L=live All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 3525, V design = 2343 lbs; M(+) = 5288 lbs-ft EIy = 664.44 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Lateral stability(+): Lu = 6' Le = 12'-4.31" RB = 11.7 Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 49 Robinett Plan 2940 2_11 Header June 29, 2023 13:55 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 475.0 plf LL Live Full UDL 400.0 plf SL Snow Full UDL 325.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 6'-1.42" 0' 6' Unfactored: Dead 1453 1453 Live 1224 1224 Snow 994 994 Factored: Total 3117 3117 Bearing: Capacity Beam 3117 3117 Support 3451 3451 Des ratio Beam 1.00 1.00 Support 0.90 0.90 Load comb #3 #3 Length 1.42 1.42 Min req'd 1.42 1.42 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.11 1.11 Fcp sup 625 625 Lumber-soft, D.Fir-L (N), No.1/No.2, 4x10 (3-1/2"x9-1/4") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 6'-1.44"; Clear span: 5'-10.56"; Volume = 1.4 cu.ft. Lateral support: top = at supports, bottom = at supports; This section PASSES the design code check. 50 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_11 Header WoodWorks® Sizer 2019 (Update 4) Page 2 Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 102 Fv' = 207 psi fv/Fv' = 0.49 Bending(+) fb = 1102 Fb' = 1160 psi fb/Fb' = 0.95 Dead Defl'n 0.04 = < L/999 Live Defl'n 0.04 = < L/999 0.20 = L/360 in 0.21 Total Defl'n 0.08 = L/895 0.30 = L/240 in 0.27 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 180 1.15 1.00 1.00 - - - - 1.00 1.00 3 Fb'+ 850 1.15 1.00 1.00 0.989 1.200 - 1.00 1.00 1.00 3 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 3 Emin' 0.58 million 1.00 1.00 - - - - 1.00 1.00 3 CRITICAL LOAD COMBINATIONS: Shear : LC #3 = D + 0.75(L + S) Bending(+): LC #3 = D + 0.75(L + S) Deflection: LC #3 = D + 0.75(L + S) (live) LC #3 = D + 0.75(L + S) (total) Bearing : Support 1 – LC #3 = D + 0.75(L + S) Support 2 – LC #3 = D + 0.75(L + S) D=dead L=live S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 3056, V design = 2210 lbs; M(+) = 4584 lbs-ft EIy = 369.34 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Lateral stability(+): Lu = 6' Le = 12'-1.13" RB = 10.5 Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 51 Robinett Plan 2940 2_13 Beam June 29, 2023 15:05 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL 430.0 plf LL Live Full UDL 400.0 plf SL Snow Full UDL 250.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 8'-1.08" 0' 8' Unfactored: Dead 1739 1739 Live 1618 1618 Snow 1011 1011 Factored: Total 3711 3711 Bearing: Capacity Beam 3711 3711 Support 3964 3964 Des ratio Beam 1.00 1.00 Support 0.94 0.94 Load comb #3 #3 Length 1.08 1.08 Min req'd 1.08 1.08 Cb 1.00 1.00 Cb min 1.00 1.00 Cb support 1.07 1.07 Fcp sup 625 625 Timber-soft, D.Fir-L (N), No.2, 6x12 (5-1/2"x11-1/2") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 8'-1.06"; Clear span: 7'-10.94"; Volume = 3.6 cu.ft.; Beam or stringer Lateral support: top = continuous, bottom = at supports; This section PASSES the design code check. 52 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_13 Beam WoodWorks® Sizer 2019 (Update 4) Page 2 Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 59 Fv' = 170 psi fv/Fv' = 0.35 Bending(+) fb = 657 Fb' = 875 psi fb/Fb' = 0.75 Dead Defl'n 0.04 = < L/999 Live Defl'n 0.05 = < L/999 0.27 = L/360 in 0.19 Total Defl'n 0.09 = < L/999 0.40 = L/240 in 0.23 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 170 1.00 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 875 1.00 1.00 1.00 1.000 1.000 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.3 million 1.00 1.00 - - - - 1.00 1.00 3 Emin' 0.47 million 1.00 1.00 - - - - 1.00 1.00 3 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + L Bending(+): LC #2 = D + L Deflection: LC #3 = D + 0.75(L + S) (live) LC #3 = D + 0.75(L + S) (total) Bearing : Support 1 – LC #3 = D + 0.75(L + S) Support 2 – LC #3 = D + 0.75(L + S) D=dead L=live S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 3320, V design = 2487 lbs; M(+) = 6640 lbs-ft EIy = 906.17 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 53 2_14 Post June 29, 2023 15:11 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Location [ft] Magnitude Unit Start End Start End PDL Dead Axial (Ecc. = 0.00") 3135 lbs PLL Live Axial (Ecc. = 0.00") 5815 lbs Reactions (lbs): 9' Base Top 0' 9' Unfactored: Lateral: Dead Live Axial: Dead 3135 3135 Live 5815 5815 Factored: L->R Load comb #1 #1 Timber-soft, D.Fir-L (N), No.2, 6x6 (5-1/2"x5-1/2") Support: Non-wood Total length: 9'; Volume = 1.9 cu.ft.; Post or timber Pinned base; Ke x Lb: 1.0 x 9.0 = 9.0 ft; Ke x Ld: 1.0 x 9.0 = 9.0 ft; This section PASSES the design code check. Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Axial fc = 296 Fc' = 559 psi fc/Fc' = 0.53 Axial Bearing fc = 296 Fc* = 700 psi fc/Fc* = 0.42 Additional Data: FACTORS: F/E(psi) CD CM Ct CL/CP CF Cfu Cr Cfrt Ci LC# Fc' 700 1.00 1.00 1.00 0.799 1.000 - - 1.00 1.00 2 Fc* 700 1.00 1.00 1.00 - 1.000 - - 1.00 1.00 2 CRITICAL LOAD COMBINATIONS: Axial : LC #2 = D + L D=dead L=live All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 54 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 2_14 Post WoodWorks® Sizer 2019 (Update 4) Page 2 Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 55 Robinett Plan 2940 3_2 Beam June 29, 2023 15:27 Design Check Calculation Sheet WoodWorks Sizer 2019 (Update 4) Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End DL Dead Full UDL No 440.0 plf LL Live Full UDL No 400.0 plf SL Snow Full UDL No 250.0 plf Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : 12'-0.69" 0' 4' 8' 12' Unfactored: Dead 717 1936 1936 717 Live 652 1760 1760 652 Snow 407 1100 1100 407 Factored: Total 1511 4081 4081 1511 Bearing: Capacity Beam 1511 4506 4506 1511 Support 1673 4081 4081 1673 Des ratio Beam 1.00 0.91 0.91 1.00 Support 0.90 1.00 1.00 0.90 Load comb #3 #3 #3 #3 Length 0.69 1.69 1.69 0.69 Min req'd 0.69 1.69** 1.69** 0.69 Cb 1.00 1.22 1.22 1.00 Cb min 1.00 1.22 1.22 1.00 Cb support 1.11 1.11 1.11 1.11 Fcp sup 625 625 625 625 **Minimum bearing length governed by the required width of the supporting member. Lumber-soft, D.Fir-L (N), No.1/No.2, 4x10 (3-1/2"x9-1/4") Supports: All - Timber-soft Beam, D.Fir-L (N) No.2 Total length: 12'-0.69"; Clear span: 3'-10.81", 3'-10.31", 3'-10.81"; Volume = 2.7 cu.ft. Lateral support: top = continuous, bottom = at end supports; This section PASSES the design code check. 56 WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN 3_2 Beam WoodWorks® Sizer 2019 (Update 4) Page 2 Analysis vs. Allowable Stress and Deflection using NDS 2018 : Criterion Analysis Value Design Value Unit Analysis/Design Shear fv = 61 Fv' = 180 psi fv/Fv' = 0.34 Bending(+) fb = 259 Fb' = 1020 psi fb/Fb' = 0.25 Bending(-) fb = 323 Fb' = 1000 psi fb/Fb' = 0.32 Dead Defl'n 0.00 = < L/999 Live Defl'n 0.00 = < L/999 0.13 = L/360 in 0.03 Total Defl'n 0.01 = < L/999 0.20 = L/240 in 0.04 Additional Data: FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC# Fv' 180 1.00 1.00 1.00 - - - - 1.00 1.00 2 Fb'+ 850 1.00 1.00 1.00 1.000 1.200 - 1.00 1.00 1.00 2 Fb'- 850 1.00 1.00 1.00 0.980 1.200 - 1.00 1.00 1.00 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 3 Emin' 0.58 million 1.00 1.00 - - - - 1.00 1.00 3 CRITICAL LOAD COMBINATIONS: Shear : LC #2 = D + L Bending(+): LC #2 = D + L Bending(-): LC #2 = D + L Deflection: LC #3 = D + 0.75(L + S) (live) LC #3 = D + 0.75(L + S) (total) Bearing : Support 1 – LC #3 = D + 0.75(L + S) Support 2 – LC #3 = D + 0.75(L + S) Support 3 – LC #3 = D + 0.75(L + S) Support 4 – LC #3 = D + 0.75(L + S) D=dead L=live S=snow All LC's are listed in the Analysis output Load combinations: ASD Basic from ASCE 7-16 2.4 / IBC 2018 1605.3.1 CALCULATIONS: V max = 2016, V design = 1317 lbs; M(+) = 1075 lbs-ft; M(-) = 1344 lbs-ft EIy = 369.34 lb-in^2 "Live" deflection is due to all non-dead loads (live, wind, snow…) Total deflection = 0.5 dead + "live" Lateral stability(-): Lu = 12' Le = 22'-0.94" RB = 14.1; Lu based on full span Design Notes: 1. Analysis and design are in accordance with the ICC International Building Code (IBC 2018) and the National Design Specification (NDS 2018), using Allowable Stress Design (ASD). Design values are from the NDS Supplement. 2. Please verify that the default deflection limits are appropriate for your application. 3. Continuous or Cantilevered Beams: NDS Clause 4.2.5.5 requires that normal grading provisions be extended to the middle 2/3 of 2 span beams and to the full length of cantilevers and other spans. 4. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. GENERAL SPECIFICATIONS BUILDING AIR LEAKAGE TESTING R402.4.1.2 TESTING: ADDITIONAL WSEC NOTES: by BILL GAUGHRAN TRADITIONAL HOME DESIGN ROBINETT BROTHERS TABLE M1507.3.3(1) TABLE R402.1.1 DETAILS TABLE M1507.3.3(2) Fasten Sheathing to Header w/ 8d common nails or galvanized box nails in 3 inch grid MST48 strap Header per plan opposite sheathing wood structural panel sheathing w/ edge nailing @ 3" o.c. 3x BLKG @ adjoining panel edges. Simpson STHD14 TABLE R402.1.1 NOTES: Triple Studs Anchor Bolt per typ. detail 2'-0" 2'-0" 2'-0" min. 2ftStem Wallheight FDN per plan BRIDGEMONT NOTE Nails should not be driven completely flush against the connector, to allow (2) Simpson H6 vertical truss movement " at ea. end of SW's, Simpson Truss Web Stiffener to Clip DTC, Stud below both sides of SW above floor truss chord Bottom Allow 1/16" gap Truss Chord between nail head and truss clip to help prevent squeaking. Double TJI 2.3 Web TJI 2.2 Top Plate Stiffener Stud Wall " BLKG SW below floor 2,940sf 2-STORY PAGE 5 of 6 7/25/2023 4:07:30 PM by BILL GAUGHRAN TRADITIONAL HOME DESIGN ROBINETT BROTHERS DETAILS BRIDGEMONT 2,940sf 2-STORY PAGE DECK PLAN 6 of 6 7/25/2023 4:08:10 PM SITE PLAN FOR LOT 1, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 2, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 3, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 4, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 5, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 6, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 7, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 8, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA LEGEND: TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 9, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. NOTES: LEGEND: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 10, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: NOTES: LEGEND: SITE PLAN FOR LOT 11, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: LEGEND: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 12, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 13, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 14, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 15, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 16, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 17, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: SITE PLAN FOR LOT 18, BRIDGEMONT RB - AFN #202212215003 IN THE NW 1/4 OF THE NW 1/4 OF SECTION 24, T.31N., R.5E., W.M. LEGEND: NOTES: OWNER: APPLICANT & CONTACT: PARCEL DATA TAX ACCOUNT NUMBER: HOUSE ELEVATIONS: CITY OF ARLINGTON 18204 59th Avenue NE, Arlington, WA 98223 INSPECTIONS: 360-403-3417 - Permit Center: 360-403-3551 BUILDING PERMIT 18520 86TH DR NE Permit #: 5663 PERMIT EXPIRES 180 DAYS AFTER Parcel #: DATE OF ISSUANCE. Scope of Work: Construct SFR Valuation: 539933.40 OWNER APPLICANT CONTRACTOR BRIDGEMONT LLC Bridgemont LLC Robinett Homes, LLC 116 AVE C 116 Avenue C 116 Avenue C SNOHOMISH, WA 98290 Snohomish WA 98290 Snohomish, WA 98290 4254902205 425-490-2205 LIC: 602167298 EXP: 01/31/2025 LIC: ROBINHL943LZ EXP: 10/19/2024 MECHANICAL CONTRACTOR PLUMBING CONTRACTOR LIC #: EXP: LIC #: EXP: JOB DESCRIPTION PERMIT TYPE: RESIDENTIAL SINGLE FAMILY CODE YEAR: 2018 STORIES: 2 CONST. TYPE: VB DWELLING UNITS: OCC GROUP: R-3; Residential BUILDINGS: OCC LOAD: PERMIT APPROVAL The issuance or granting of this permit shall not be construed to be a permit for, or approval of, any violation of this Code or any other ordinance or order of the City, of any state or federal law, or of any order, proclamation, guidance advice or decision of the Governor of this State. To the extent the issuance or granting of this permit is interpreted to allow construction activity during any period of time when such construction is prohibited or restricted by any state or federal law, or order, proclamation, guidance advice or decision of the Governor of this State, this permit shall not authorize such work and shall not be valid. The building official is authorized to prevent occupancy or use of a structure where in violation of this Code, any other City ordinances of this jurisdiction or any other ordinance or executive order of the City, or of any state or federal law, or of any order, proclamation, guidance advice or decision of the Governor. The building official is authorized to suspend or revoke this permit if it is determined to be issued in error or on the basis of incorrect, inaccurate or incomplete information, or in violation of any City ordinance, regulation or order, state or federal law, or any order, proclamation, guidance or decision of the Governor. I AGREE TO COMPLY WITH CITY AND STATE LAWS REGULATING CONSTRUCTION AND IN DOING THE WORK AUTHORIZED THEREBY; NO PERSON WILL BE EMPLOYED IN VIOLATION OF THE LABOR CODE OF THE STATE OF WASHINGTON RELATING TO WORKMEN'S COMPENSATION INSURANCE AND RCW 18.27. THIS APPLICATION IS NOT A PERMIT UNTIL SIGNED BY THE BUILDING OFFICIAL OR HIS/HER DEPUTY AND ALL FEES ARE PAID. IT IS UNLAWFUL TO USE OR OCCUPY A BUILDING OR STRUCTURE UNTIL A FINAL INSPECTION HAS BEEN MADE AND APPROVAL OR A CERTIFICATE OF OCCUPANCY HAS BEEN GRANTED. IBC110/IRC110. SALES TAX NOTICE: Sales tax relating to construction and construction materials in the City of Arlington must be reported on your sales tax return form and coded City of Arlington #3101. Sarah Uplinger 07/11/2024 Applicant Signature Date Building Official Date CONDITIONS See redlined drawings for additional requirements. Adhere to approved plans. Service elements are not allowed on the facade of the structure. All electrical (PUD), heating units, AC units, etc. are to be placed on the side or rear of the structure. Approved job copy shall be onsite for inspections. Call for inspections. The property owner shall ensure that the construction project complies with all applicable zoning codes and regulations. The property owner shall also ensure that the construction project does not cause any adverse impact on the surrounding environment or community. The property owner shall be responsible for obtaining all necessary permits and approvals from the relevant authorities before commencing construction. The property owner shall ensure that the construction project complies with all applicable design review requirements. THIS PERMIT AUTHORIZES ONLY THE WORK NOTED. THIS PERMIT COVERS WORK TO BE DONE ON PRIVATE PROPERTY ONLY. ANY CONSTRUCTION ON THE PUBLIC DOMAIN (CURBS, SIDEWALKS, DRIVEWAYS, MARQUEES, ETC.) WILL REQUIRE SEPARATE PERMISSION. PERMIT FEES Date Description Fee Amount 07/11/2024 Building Plan Review $3,347.07 07/11/2024 Processing/Technology $25.00 07/11/2024 Building Permit $5,148.86 07/11/2024 Park - Community SF $1,662.00 07/11/2024 State Surcharge - 1st DU $6.50 Total Due: $10,189.43 Total Payment: $10,189.43 Balance Due: $0.00 CALL FOR INSPECTIONS Call by 3:30 pm for next day inspection, allow 48 hours for Fire Inspections When calling for an inspection please leave the following information: Permit Number, Type of Inspection being requested, and whether you prefer morning or afternoon INSPECTION INFORMATION Pass/Fail        !" #$%& '()*+,-./0.0 12%3& '()*+,-./04 12%315566  7,/8,4 12%39:9;9< /.=.-)>=?@A@ :#3% B(B=CDE)/+,( F#3 G G@ H2 >B(B=I(.J)/,00=.-,>KL.- ;%##MN#O 4./>0(8L0  P2Q#3 @@ KG ;RQS @G &QT#M;#6  :#36Q%#3 U' V%%Q3%W#Q X Y,>)*,/0)BE Z :#5 Z66Q5 [G H\6 @ S#  !" ;Q6 4]!^ 166_35# `B//B=`B(*a)Lb # ^B(L,Ec **(,>>,+BE,>L()D0)./]a/,(B-, ]a/,(^=./, d./)/+  '!] A A ` !" 4 4 :#3%#6 4./0(BL0.(^()-B(e4./0BL0^=./,**(,>>4./0(BL0.(eD,)L,/>, )L,/>,c 4]C4] .J)/,00`.-,>f4B(B=CDE)/+,(G XG@X  7,/8,4 4]  [@A 4]4] 4]C4] .J)/,00`.-,>f4B(B=CDE)/+,(G XG@X  7,/8,4 g]'`@G d 4]4] Z36%#36 B0,/>D,L0)./eD,,>L()D0)./L=,*8E,*B0,4.-DE,0,*B0,/>D,L0.(0B08>          !" #! $   % &'((     )    +    *+ **    ' ,- %.  ) * **    ' ,- ** ( ,/**        ''    . &')/& +** 01"12+*+*      .* +*+*    '  &'  3456789:8;< 1! 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