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REVIEWED REVISION BLD BLD2020-0876+Structural_Calculations+10.27.2020_2.36.18_PMC � ENGINEERING civil & structural engineering & planning SUPPLEMENTAL STRUCTURAL CALCULATIONS 250 411 Ave S Ste 200 Edmonds, WA 98020 Phone: (425)778-8500 Fax: (425) 778-5536 Morino Residence Covered Deck and Kitchen Remodel 958 Walnut Street Edmonds, WA 98020 1012612020 CG Project No.: 20264.10 Proiect Location 958 Walnut Street Edmonds, WA 98020 Project Description This project involves the design of a new covered deck and an addition to an existing kitchen. The new covered deck will be wood framed. The roof will be framed with sawn lumber joists and supported by wood beams and columns. The floor will be framed with wood joists supported by wood beams and concrete footings. These calculations are supplemental to the originally submitted calculations dated 08.13.20. These calculations only include the design of a new flush beam between the kitchen and entry area that was not included in the original submittal. Please refer to the calculations dated 08.13.20 for the rest of the design calculations. Scope of Work Provide structural calculations in accordance with current building code. Basis of Design Roof Loads Dead 15 psf Snow 25 psf (snow) Floor Loads Dead 15 psf Live 40 psf Deck 60 psf Description By Date CGP 10/26/2020 Checked Date Project Summary ENGINEERING Scale Sheet No. NTS 250 4th Ave South Project Job No.. Suite 200 Edmonds, WA 98020 Morino Residence 20264.10 IA a -r-) oo � r= �Z��.�;J�J L 1. SM g TZ&n q ))" .UL-- /5 PsF =60f!!5r EM9 (' (Z 1.')L-=tsFSF LL - % (;5 F USA 5'/q psc. sir- rorL-rr CM ENGINEERING 250 4th Ave. South Suite 200 Edmonds, WA 98020 425.778,8500 www.cgengineering.com Description By / Dateg�1�� J ��j MAN Checked Date /�— Scale Sheet No. Project Job No. ri�I F (} N T `It'd. MEMBER REPORT PASSED Roof, BM9 1 piece(s) 5 1/4" x 11 7/8" 2.0E Parallam@ PSL Overall Length; 13' 3" 0 I, 12' 8" I. ❑1 All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal. De 'gn Results Actual @ Location Allowed Result LDF Load: Combination (Pattern) Member Reaction (Ibs) 4700 @ 2" 5020 (2.25") Passed (94%) 1.0 D + 1.0 L (All Spans) Shear (Ibs) 3852 @ P 3 3/8" 12053 Passed (32%) 1.00 1.0 D + 1.0 L (All Spans) Moment (Ft-Ibs) 15032 @ 6' 7 1/2" 29854 Passed (50%) 1.00 1.0 D + 1.0 L (All Spans) Live Load Dell. (in) 0.238 @ 6' 7 1/2" 0.323 Passed (L/652) 1.0 D + 1.0 L (All Spans) Total Load Defl. (in) 0.336 @ 6' 7 1/2" 1 0.646 Passed (L/461) 1.0 D + 1.0 L (All Spans) • Deflection criteria: LL (1-/480) and TL (1-/240). • Allowed moment does not reflect the adjustment for the beam stability factor. Supports Bearing Length Loads to Supports (Ibs) Accessories Total Available Required Dead Floor Live Total 1 - Stud wall - SPF 3.50" 2.25" 2.11" 1394 3379 4773 1 1/4" Rim Board 2 - Stud wall - SPF 3.50" 2.25" 2.11" 1394 3379 4773 1 1/4" Rim Board • Rim Board is assumed to carry all loads applied directly above It, bypassing the member being designed. Lateral Bracing Bracing Intervals Comments Top Edge (Lu) 13' 1" o/c Bottom Edge (Lu) 13' 1" o/c -Maximum allowable bracing intervals based on applied load. Vertical Loads Location (Side) Tributary Width Dead (0.90) Floor Live (1.00) Comments 0 - Self Weight (PLF) 1 1/4" to IT 1 3/4" N/A 19.5 -- 1- Uniform (PSF) 0 to 13' 3" (Front) IT 9" 15.0 40.0 Default Load + 0 System : Floor Member Type : Flush Beam Building Use : Residential Building Code: IBC 2015 Design Methodology: ASO Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at Weyerhaeuser facilities are third -party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387 and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/document-library. The product application, input design loads, dimensions and support information have been provided by ForteWEB Software ForteWEB Software Operator Job Notes Cameron Partlow CG Engineering (425) 778-8500 cameronp@cgengineering.com 10/8/2020 9:25:54 PM UTC ForteWEB v3.0, Engine: V8.1.3.1, Data: V8.0.0.0 Weyerhaeuser File Name: Morino Framing Page 1 / 1 4 C A nas aa., K NTS MOR) M0 R-C7s1)7,P7rJGra FLyoR yK i NG, rXIST x C,LK -rv- I Q vN, J -04 ISPSr (Ftrz)�'lopSi:Cw�u- LL- _ Flo PS r: (rm, T. gMil - r31q#00 t 333q# Cu-) C CM ENGINEERING 250 4th Ave. South Suite 200 Edmonds, WA 98020 425.778.8500 www.cgengineering.com Description Project 0. ski /7Zo C/ By(::JCy�a I Date f� Checked I Date Scale I Sheet No. Job No. ZOUY 10 a F OR T �r1'I MEMBER REPORT PASSED Floor, Exist 5.125x12GLB 1 piece(s) 5 1/8" x 12" 24F-V4 OF Glulam Overall Length: 8' I 11 N All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal. Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern) Member Reaction (Ibs) 7032 @ 7' 10 3/4" 9161 (2.75") Passed (77%) 1.0 D + 1.0 L (All Spans) Shear (Ibs) 5824 @ 1' 2 3/4" 10865 Passed (54%) 1.00 1.0 D + 1.0 L (All Spans) Pos Moment (Ft-Ibs) 16974 @ 3' 2" 24600 Passed (69%) 1.00 1.0 D + 1.0 L (All Spans) Live Load Defl. (in) 0.093 @ 3' 11 9/16" 0.260 Passed (L/999+) 1.0 D + 1.0 L (All Spans) Total Load Defl. (in) 0.130 @ 3' it 1/2" 1 0.390 Passed (L/720) 1.0 D + 1.0 L (All Spans) • Deflection criteria: LL (L/360) and TL (L/240). • Allowed moment does not reflect the adjustment for the beam stability factor. • Critical positive moment adjusted by a volume factor of 1.00 that was calculated using length L = 7' 91/2". • The effects of positive or negative camber have not been accounted for when calculating deflection. • The specified glulam is assumed to have its strong laminations at the bottom of the beam. Install with proper side up as indicated by the manufacturer. • Applicable calculations are based on Nos. Supports Bearing Length Loads to Supports (Ibs) Accessories Total Available Required Dead Floor Live Total 1 - Column Cap - steel 2.75" 2.75" 2.00" 1920 4756 6676 Blocking 2 - Column Cap - steel 2.75" 2.75" 2.11" 1998 5034 7032 Blocking • Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed. Lateral Bracing Bracing Intervals Comments Top Edge (Lu) 8' o/c Bottom Edge (Lu) 8' o/c -Maximum allowable bracing intervals based on applied load. Vertical Loads Location (Side) Tributary Width Dead (0.90) Floor Live (1.00) Comments 0 - Self Weight (PLF) 0 to 8' N/A 14.9 1- Uniform (PSF) 0 to 8' (Front) 12' 4" 15.0 40.0 Default Load 2 - Uniform (PSF) 3' 2" to 8' (Front) 12' 9" 15.0 40.0 3 - Point (lb) 3' 2" (Top) N/A 1394 3379 Linked from: BM9, Support 1 0 System : Floor Member Type : Drop Beam Building Use : Residential Building Code : IBC 2015 Design Methodology: Aso Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties related to the software. Use of this software Is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at Weyerhaeuser facilities are third -party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387 and/or tested In accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator ForteWEB Software Operator Job Notes Cameron Partlow CG Engineering (425) 778-8500 cameronp@cgengineering.com 10/8/2020 9:55:48 PM UTC ForteWEB 0.0, Engine: V8.1.3.1, Data: V8.0.0.0 Weyerhaeuser File Name: Morino Framing Page 1 / 1 G,LT3 Fa)7-TJ "e , S • 2 � S Q �d lrTl � Cj w G/k PA C rrV- 1, 7 3o (EC b ADD N FW fOOT106, UNWL f? N F W C-, L 13 `OO-por," TIZ 113 _ 7- - 5 12"" 0-6 -r VO Fsrr) t 10'(W75F) 4- I L'- 4" 65-"Vu T�r )) = 4. -75tA- TL = y,-� S " -F L(, -4 o' = ", `l S L� T90VIDr Z-6 x Z-6 x(0" DGrr-P rT 4 ,-// (3 ) // y f,!�A rL- 5A W�.1 Description By Date /a a p7bWDA �r� � D S Checked Date ENGINEERING 1�-L Scale Sheet No. 250 4th Ave. South Suite 200 project Job No. Edmonds, WA 98020 425.778.8500 www.cgengineering.com r' lVi'C). .r. 6'� 1'-d