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Specifications (2) 14%.sr.20*_, ex)9.00 ,--4H 4.1 Ifcr% OFFICE COPY OCT2 9 2019 Structural Calculations tjfly OF 1)GARD 3L1101NG DvISv for Truss Repair 12254 SW Westbury Terr. Portland, Oregon 97223 October 24 2019 W°1-‘ DESIGN CODE 2017 Oregon Residential Specialty Code DESIGN LOADS Gravity Loads Top Chord 10 psf(Dead) 25 psf(Snow) Bottom Chord 7 psf(Dead) 10 psf(Live) _co PROpk_ G I NE. Q4 400 Vr' OREGON 1:9)" 1C) 41 41, 14 ' LA S EXPIRES: 12/31/207/0 SCOPE OF WORK The attached calculations pertain to gravity for a truss repair at the above address. This scope of work does not include any analysis of any other portions of structure to remain. BY RN DATE 10/24/19 EgHAYDEN ENGINEERS REV DATE STRUCTURAL CIVIL JOB NO 19284 (503) 968-9994 p (503) 968-8444 f SHEET 1 OF 7 f 1 x I i h s' \ IA .,!./ /J , 7 ' 'a it K ..NI Ern**Colly Saigon _ Hayden Consulting Engineers I SK- 1 RN i 12254 SW Westbury Terrace Oct 7,2019 at 3:36 PM 19284 19284 12254 sW Westbury Terr.-Layout.R2D II Company : Hayden Consulting Engineers Oct 7, 2019 IRISA DesignerJobNumber :: RN3:36 PM 19284 Checked By. Model Name : 12254 SW Westbury Terrace Wood Material Properties Label T. Databa..., Species Grade Cm Elrod, Nu Thar_ Densfk./.... Li I DF Solld •S. VssuallY ! Douglas Fir-Larch No.2 1 .3 .3 1 .035 j Wood Section Sets Label Shape 1 ypeD_ ei ! List ,..,, Material Design Rules A 02) I(90,270)1_1 0,180)IL,. 1 2x4 1 2X4 7 None I None 1 DF 1 Typical 5.25 1 .984 5.359 j Joint Coordinates and Temperatures Label X Iftl Y DV Tem Ifl 1 Ni 0 7.583333 0 2 N2 36 7.583333 0 3 N3 4.5 8.308333 0 4 N4 8. 10.435185 0 5 N5 11.5 11.68287 0 6 N6 11.5 9,436111 0 7 N7 15 12.930556 0 8 N8 15. 10. 0 9 N9 18 14. 0 10 N10 22.5 _ 8.791667 0 11 N11 24 11.861111 0 12 N12 24 8.55 0 13 N13 28 10.435185 0 14 N14 30 7.583333 0 15 N15 30 9.722222 0 Wood Design Parameters Label Shasie Lengthyti _Le-milli] Le-nitt.1_ rle-bend to,..le-bend b... K-out K-in CV Cr Out sw.„,in sway 1 M1 2x4 15.193 Lb out .._ . 2 M2 2x4 19.11 .. Lb out 3 M3 2x4 19.11 Lb out 4 M4 2x4 6 Lb out 5 M5 2x4 15.193 Lb out 6 M6 2x4 4.096 Lb out 7 M7 2x4 3.64 Lb out 8 M8 2x4 2.247 Lb out 9 M9 2x4 4.946 Lb out 10 M10 2x4 2.931 Lb out 11 M11 2x4 5 Lb out 12 M12 2x4 6.883 Lb out 13 M13 2x4 3.416 Lb out , 14 M14 2x4 3.311 Lb out 15 M15 2x4 4.422 Lb out 16 M16 2x4 3.483 Lb out 17 M17 2x4 2.139 Lb out RISA-2D Version 17.0.1 (Z:\...\...\...\Calculations119284 12254 sW Westbury Terr. - Layout,R2D] Page 1 Company : Hayden Consulting Engineers Oct 7, 2019 IIRISA Designer RN 3:36 PM Job Number : 19284 Checked By. , .„ , ,., ,;;- Model Name : 12254 SW Westbury Terrace Basic Load Cases OW Description _ Category X Gravity Y Gravity_- Joint Point Distributed 1 DL DL -1 5 2 L LL -1 3 3 S SL -1 2 Load Combinations Description Sol.,PD..SR..BLC Fact...BLC Fact...BLC Fact...BLC Fact...BLC Fact...BLC Fact.`BLC Fact...BLC Fact...BLC Fact,.BLC Fact,,. 1 I D Yes DL 1 2 D+L Yes DL 1 LL 1 3 D+S Yes DL 1 SL 1 4 D+0.75L+.,. Yes DL 1 LL .75 SL .75 Member Distributed Loads (BLC 1 : DL) Member Label ___ Dir ectian Stat Magnitude[kl>1,... End MagnitudelklfLF. Start Lo cationpl,%1 End Location[it,%o 11111 M2 Y -.02 -M2 0 %100 U M3 Y -.02 02 0 %100 Nal M1 Y -.014 -.014 0 %100 4 M5 Y -.014 -.014 0 %100 Ell M4 Y -.014 -.014 0 %100 Member Distributed Loads (BLC 2 : L) Member Label Direction Start Magnitude[k/ft, , End Magntude[kfft,F.,, Start Location[A,%1 End Locabori(t,941 M1 Y 02 -.02 0 %100 M5 - Y -.02 -.02 0 %100 x__.3 M4 . .,._.._.. Y �._ -.02 -.02 0 %100 Member Distributed Loads (BLC 3 : S) ',__1 M2 Me kl4r Label Direction Start Magnilude[ ...End Magnitud ft,F., Start Lo ation[4,%1 End Locationit,S1 %100 j 2 M3a Y __ -.05 -.05 0 %100 Envelope Maximum Member Section Forces Memb4a1 Lolftl LC__. Shearikl Loclft1 LC ._,m Momentlk4l Lo1f1 LC_ 1 1 M1 max 1.901 11.712 4 .121 4.59 2 .12 11.712 2 2 min -.599 4.431 4 -.13 11.553 2 -.25 0 3 3 M2 max 3.967 0 4 .28 0 3 .322 8.559 3 4 min .5 19.11 1 -.291 8.36 3 -.323 4.18 3 5 i M3 max 1.306 6.37 4 238 12.74 3 .258 6.37 _mt3 4 6 min -.48 12.74 4 -.258 6.37 3 -.23 2.588 3 7 M4 max i 0 0 1 .135 6 1 4 .1181.813 4 8 ._. min 0 0 1 -.085 0 2 -.167 _ 6 4 9 M5 max 2.8380 4 .123 7.438 2 .166 12.186 2 10 min .776 ' 7.438 1 -.165 7.597 2 -.209 7.597 2 11 M6 max -.292 0 1 .006 0 4 0 0 1 12 min -.658 4.096 4 -,006 4.096 4 -.006 2.048 4 13 M7 max_ 1.068 3.64 3 .006 0 4 0 0 1 RISA-2D Version 17.0.1 [Z:\...\...\...\Calculations\19284 12254 sW Westbury Terr. - Layout.R2DJ Page 2 . . Company : Hayden Consulting Engineers Oct 7,201 9 IIIRISA JDeebsirgr nu emr b e r :: RN 3:36 PM 19284 Checked By. A tll-ME 1",,CFli 1-C.OMPANY Model Name : 12254 SW Westbury Terrace Envelope Maximum Member Section Forces (Continued) Member Axial La-.ft LC Shea k La ft LC Momen -ft Lac ft LC 4 101 .376IIIIIIIII -.006 3.64 4 -.005 :11 4 M8 Ira .134 s ME 0 0 11111 0 0 1 16 11111111111.111 .033 2.247 1111111 0 0 Nell 0 0 Mall NEI r\IIMIIIIIIIIM o IIIIIIMIIMIIIIIIIIIIIIIHINI 18 min -1.289 4.946 4 -.006 4,946 4 00I M 2.473 4 II 19 M10 max .881 2.931 3 0 0 0 0 I °O 0 min . 334 0 1 H21 M11 max -.18 0 1 .005 0 4 0 0 mi 5 4 -.005 5 4 -.006 2.5 N M12 max -.132 6.883 111 .007 0 1111= 0 24 min -.328 0 4 -.007 6.883 4 3.442 25 M13 max .0 0 3 .002 0 4 0 0 26 11202 -.144 3.416 MIN -.002 3.416 4 -.002 1.708 4 El M14 pill IMMIIIIIMIIMIIIIIIREIIIII 28 in .1•3 0 0 1 1 29 M15 11201 -.356 0 IS10 .006 0 4 0 0 1110 30 17, -.909 4.422 4 -.006 4.422 4 -.007 Mall 4 31 M16 max 1.202 3.483 4 ,003 0 4 0 0 1 32 min .466 0 1 -.003 3.483 4 -.003 1.742 4 33 M17 max .448 0 3 0 0 1 0 0 1 34 min .136 2.139 1 0 0 1 0 0 1 RISA-2D Version 17.0,1 [Z.1...\...\...\Calculations\19284 12254 sW Westbury Terr. - Layout R2D] Page 3 • /74- Co 713r (414,,,, ) f„.- 4 14' Co C.,'Cp ff 0-17 (J/42 t Tee', 3,67. C "IC 5/‘ 411 4w re_„I (431.. ,.()1/1, .41)(3-3-1-,J /6 ; •*--> .6"..„<v 4-7 (49 15112 -;•-• gj 2 or /6 BY RA/ DATE/4,)// /0" HHAYDEN ENGINEERS REV DATE STRUCTURAL I CIVIL JOB NO /9,4r7 (503) 968-9994 p (503) 968-8444 f SHEET OF (7 If -It Co 6" .99,2 , , ( 9. /,/ 3 )/67! > /6 EaHAY,QEN BY !'N DATE /G//�1f/9 ENGINEERS f25"1 �S�> f- +.6 :e7enREV DATE STRUCTURAL I CIVIL _.. _.... JOB NO ,' ??J.7 (503) 968-9994 p (503) 968-8444 f SHEET OF