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Specifications Sratv1� �c (mac OFFICE COPY l 7 w Ats ere-,As7`r-r Y✓� SH +uv t r r u -- 3151 NE 5nrmYPox'rLxNn,BLVD.Q,SUITE1t97232 100 ENGINEERING INC PHONE(503)230-8876 S1EERMANENGINEERS.COM Structural Calculations • February 29, 2016 RECEIVED p,AAR 2 2016 Cadman Residence Patio Cover cm T C A9 0 . 13141 SW Ascension Dr. E�p y r ¢ - r x.,,_ ' Tigard, OR 0 PR 0Pes.e, fi so Project#16-RICK-05-222 s ► REQ•, Prepared For: �0,. io ° Rick's Custom Fencing and Decks Np sN�¢ 4543 SE Tualatin Valley Hwy EXPIRES: 6/301,-> Hillsboro, OR 97213 Subject Sheet No. Plans P1 Details D1-D3 Foundation FND1 Patio Cover RF1 Framing Beams FB1-FB2 Rafters FR1 4. I ,01: 1 0 91 1 14 i 1 1 _ .. 4,), • coz • z _, _ . . tapevou.4.4 (*owe, T t, -, -.„ - -- 4-70- siV"1—;;91i3 — — — ' :.=I ' • -- ! 1 j 71`, 1 got . ! 45 ,. -2L 4 { ; �,.- 1 l � ` � ,X 2I 1 N ! , � � , H �, , !4N i --?, • 4,-, I & 4 1� All E� •dpi 1 1 )11 i 14 CD 1 II , 1 tyf---- i fib+ ,rnN ro5Atrt y •�., / '10 \AO,14..5.s," "7.Cti4 Al c th in c.::,,,,, - /a Si` -vv-0 �?) tM LL (Z,44)/ - -HERMAN ENGINEERING, INC. 3151 YE SANDY BLVD.PORTLAND,OR qT232 (503) 226-4145 FAX (503)230-6816 PHONE P.T. 6X6 POST YVJ ASA SASE .o IL ISFSEMEMPEM 4 4 4 II !I 4,4 GONG PIER DECK F1-6 ) a a a da 4 4 4 a C e SQ. FTG. PER PLAN GONG PIER FTS/POST GO 1!\ fnd PR7 ASE Framep SCALE: I = ILO" SHERMAN ENGINEERING, INC. 3151 NE SANDY 8LVD.PORTLAND,OR 81232 (503) 226-4145 PAX ( 3) 250-6616 PHONE biII 1 ROOF SHT6 i i rITTJ L1T20 TENSION TIE �� W/ I/2"x5"LA6BOLT Pill I { BEAM PER PLAN 2x 57W WALL 1 1 !1 1 1 D2 NE DEG< ROOF TO EXIST V.ALL RF58.IG SCALE: I" = I`-O" SHERMAN ENGINEERING, ING. 351 NE SANDY BLVD.SAND,OR 411232 (503) 226-4145 FAX (503)230-8816 PHONE RAFTERS PER PLAN I/16" PLY ROOF SHTG IN/8D o 6" O.G.EDGES 4 12" O.G. FIELD 80 . 6" 0.G. NN\ `, 0 H2.5 ANCHOR 24" O.G. OVERHANG 4 FASCIA------j \ ! . PER ARCH BEAM PER PLAN W/SIMPSON CGQ GAPS- —BEAM PER PLAN IN/SIMPSON EGGQ GAPS (F FLUSH BEAMS ROOF RAFTER @ SUPPORT S M RF5K5G3 SCALE: 1" = 1'-0" OA-DAM-Ai 19/4170 Gov9ic ifiJO I z•-z9 it 6 AYr God Fi- i 2276 * (FS2©z (F97--) = �,4 S 1/303 11*-6 '2,7) Fr ()PLIM-- V&-,v5 (/CF/) CI40 2- " Yl6"PC6, Ch1 Frti, .Sherman Englneermg, Inc. (503)230-81576 Ph. 3 15/ NE Sandy Blvd. Ste, 100 (503) 226-4745 fx JOB: Cadman Patio Cover RF I • CLIENT: Ricks Custom 10/27/2015 JML PATIO COVER WIND: 1 20 Exp 3 Open Structure: A5CE 7-I 0 Roof Slope = 3 12 14.0 degrees Load Combination = D + (0.6W or 0.7E) Net Design Pressure: P = g),GCN I = 23.I PSP G = 0.85 CN = I.7 velocity pressure: q,, = 0.00256 KZ Kzr Kd V2 I = 26.6 PSF V = 120 Kz = 0.85 Kzt = I Kd = 0.85 depth Tnb length Column Reaction : = 23.I x 20 20 2309 lbs Dead Load : I O x 20 20 1000 I 309 lbs Net uplift Minimum ftg size = I 2.4I Square x 18" , Seismic: CAT. 0 ASCE 7-05, Sec. V = 1 •R d5 W = 0. I42 W 54, = 0.77 R = G.5 Load: Dead De• h Width I0 psf x 20 x 20 = 4 kips Vw = 0. 14 x 4.00 = 0.57 kips Wt L M = 0.57 x 10 = 5686 Ft-lbs Ft = 568G / 20 = 284 lbs Use 1.11203 to wall I ? f BeamChek v2007 licensed to:SHERMAN ENGINEERING INC Reg#7992-66413 3 l 1(1- Cadman Patio Cover Framing Beam FBI _ Date:3/01/16 Selection 5-118x 12 GLB 24F-V4 DF/DF Lu=0.0 Ft Conditions NDS 2005 Min Bearing Area R1=4.8 in2 R2=4.2 int (1.5)DL Defl= 0.55 in Recom Camber=0.82 in Data Beam Span 18.0 ft Reaction 1 LL 1350# Reaction 2 LL 1350# Beam Wt per ft 14.94# Reaction 1 TL 3148# Reaction 2 TL 2721 it Bm Wt Included 269# Maximum V 3148# Max Moment 14544`# Max V(Reduced) 2893# TL Max Defl L/240 IL Actual Defl L/266 LL Max Defl L/360 LL Actual Deft L/811 Attributes Section(n') Shear(in') TL Defl(in) LL Dell Actual 123.00 61.50 0.81 0.27 Critical 6324 15.72 0.90 0.80 Status OK OK OK OK Ratio 51% 26% 90% 44% Fb(psi) Fv(psi) E(psi x mil) Fc_l_(psi) Values Reference Values 2400 240 1.8 650 Adjusted Values 2760 276 1.8 650 Adjustments CV Volume 1.000 Cd Duration 1.15 1.15 Cr Repetitive 1.00 Ch Shear Stress N/A Cm Wet Use 1.00 1.00 1.00 1.00 CI Stability 1.0000 Rb=0.00 Le=0.00 Ft Loads Uniform LL:150 Uniform TI: 240 =A Point TL Distance B=1280 6.0 Uniform Load A Pt loads: R1 =3148 R2=2721 SPAN=18 FT Uniform and partial uniform loads are lbs per lineal ft. Fit 7,29,//0 BeamChek v2007 licensed to:SHERMAN ENGINEERING INC Reg#7992-66413 Cadman Patio Cover Framing Beam FB2 Date:2/29/16 Selection 5-1/8x 10-1/2 GLB 16F V2 HF/HF Lu*I 0.0 Ft Conditions NDS 2005 Min Bearing Area R1=4.0 in2 R2=4.0 Ina (1.5)DL Defl= 0.33 in 0.49 in Data Beam Span 16.0 ft Reaction 1 LL 1200# Reaction 2 LL 1200# Beam Wt per ft 13.08# Reaction 1 TL 2025# Reaction 2 TL 2025# Bm Wt Included 209# Maximum V 2025# Max Moment 8098'# Max V(Reduced) 1803# TL Max Defl L/240 TL Actual Defl L/296 L/261 LL Max Defl L/360 LLActual Defl L/602 Attributes Section(in') Shear(ina) TL Defl(in) LL Defl Actual 94.17 53.81 0.85 0.32 Critical 52.82 12.06 0.80 0.53 Status OK OK OK OK Ratio 56% 22% 81% 60% Fb(psi) Fv(psi) E(psi x mil) Fc.i.(psi) Values Reference Values 1600 195 1.4 500 Adjusted Values 1840 224 1.4 500 pdiustments Cv Volume 1.000 Cd Duration 1.15 1.15 Cr Repetitive 1.00 Ch Shear Stress N/A Cm Wet Use 1.00 1.00 1.00 1.00 CI Stability 1.0000 Rb=0.00 Le=0.00 Ft Loads Uniform LL:150 Uniform TL: 240 =A Uniform Load A R1 =2025 R2=2025 SPAN=16 FT Uniform and partial uniform loads are lbs per lineal ft.