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Floor Truss 2.pdf_S 2110129 Installation Drawings 11-29-21 171616 2nd FloorCOMPONENT DESIGN AND PLACEMENT DIAGRAMS FOR WRIGHT BUILDERS FLOOR TRUSS INSTALLATION DOCUMENTS 2ND FLOOR PINE MEADOW,NORTHAMPTON,MA ATTENTION: WRIGHT BUILDERS SUBMISSION DATE 11/29/2021 12:00:00 AM JOB REFERENCE2110129R The seal on these drawings indicate acceptance of professional engineering responsibility solely for the engineered wood components shown per ANSI/TPI 1-2014. Questions??? Call National Lumber Engineering Department at 508-339-8020 or 1-800-370-WOOD (9663) HQ: 71 Maple St, PO Box 9032, Mansfield, MA 02048 | T: 508.339.38020 F: 508.339.4518 | national-lumber.com WARNING Failure to Follow Could Cause Property Damage or Personal Injury IMPORTANT NOTES These notes pertain to the attached truss designs and placement plans The following trusses are designed at the request and specification of the customer as an individual building component, in a vertical plane, to be incorporated into the building design at the specification of the building designer. Bracing requirements shown is for lateral support of individual truss members only. Additional temporary bracing to insure stability during construction is the responsibility of the erector. Additional permanent bracing of the overall structure is the responsibility of the building designer. Design and materials are in substantial accordance with state building code’s referenced edition of NDS and/or TPI/ANSI specifications. For general guidance regarding design responsibility, storage, erection and bracing, consult “Building Component Safety Information BCSI 2015 Edition Guide to Good Practice For Handling, Installing, Restraining and Bracing of Metal Plate Connected Wood Trusses,” available from the Structural Building Component Association (SBCA) www.scbindustry.com and the building code referenced edition of the “National Design Standard for Metal Plate Connected Wood Truss Construction ANSI/TPI 1” 1. Provide copies of this submission to the building designer and erection supervisor. Review all portions of this submission. Reviewing pictures alone is not sufficient. 2. Top chords must be sheathed throughout or purlins provided at spacing prescribed on the individual truss designs. 3. Bottom chords require lateral restraints (or alternate) as shown on the individual truss designs if no ceiling is installed. Anchorage and/or tie-in components are the responsibility of others. 4. Designates the location for a lateral restraint (or alternate) for lateral support of individual truss members only. Subject to review and approval by the building designer, this is a 2x4 #2 continuous lateral restraint fastened to each member with two (2) 12d or 16d nails or alternately, a Simpson Strong-Drive Truss Spacer Bracer or Mitek Stabilizer. 5. Do not stack construction materials on floor or roof that induce loading on truss greater than designated loads. Reference BCSI-B4. 6. Except as noted on the attached designs, do not cut or alter truss without prior written approval of National Lumber or a registered design professional. 7. Building designer is responsible to insure that design parameters shown herein are applicable to the building and use. 8. Care should be exercised in handling, erection, and installation of trusses. 9. Provide adequate drainage for all trusses with shallow top chord slopes. 10. Building designer to determine and transfer all gravity, uplift, wind, seismic and other lateral loads from trusses to building foundation. 11. Contractor or building designer responsible to assure that load bearing walls and foundations is adequate to support the loads imposed by the trusses. 12. Camber is a non-structural consideration. Trusses are not cambered except as specified by the customer and noted on the individual truss design. 13. The effect of lateral thrust/horizontal displacement of supports for scissors type trusses is not a consideration of these designs. The design of the truss supports must accommodate the lateral thrust/horizontal displacement of the truss. 14. Mitek Connector Plate Code Evaluation Reports: ESR-1311, ESR- 1988, ESR-1352, ESR-1392 & ESR-3282. 15. Connector plate galvanization is G60. Plates designated with TZ have G185 galvanization. Plates designated with SS are stainless steel. All other special plate conditions will be noted on each individual design. 16. For additional information refer to National Lumber’s: Order Paperwork & Proposal Truss Placement Diagram & Notes. Individual Truss Designs Other Detail Sheets as Provided 17. National Lumber and it’s vendors reserve the right to upgrade the specified truss material to facilitate manufacturing without customer approval. Additional Notes for Floor Trusses Only 18. Refer to National Lumber’s NL-25 detail sheet: ” 2x6 Strongback Bracing Recommendations” for additional performance related notes. 19. Maximum allowable gap between the inside of bearing and end web for top chord bearing floor trusses is ½” U.N.O on truss design. REFER TO WTCA/TPI BCSI-B1, B2 & B3 FOR IMPORTANT HANDLING INSTALLATION AND RESTRAINING SUMMARY INFORMATION. ISSUE DATE TITLE SHEET # 6-21-16 STANDARD TRUSS NOTES NL-2a Links to Structural Building Components Association’s (SBCA) guides and advisory publications   The following links open a copyrighted secure PDF.  It can be opened, saved and emailed but, not printed.  Design Responsibilities:  Standard Responsibilities in the Design and Application of Metal Plate Connected Wood Trusses  http://support.sbcindustry.com/images/publication_images/ttbdresp.pdf?PHPSESSID=e6b064scpbvvj948bjt7p92np2  Mold  Builder Advisory: Checklist for Minimizing Mold on Structural Building Components  http://support.sbcindustry.com/images/publication_images/ttb%20builder%20advisory%20on%20mold.pdf  Facts Regarding Mold on Wood Structural Building Components  http://support.sbcindustry.com/images/publication_images/ttbmold.pdf  BCSI B Series Summary Sheets to aid in Installing and Bracing of Wood Trusses:  BCSI‐B1 Summary Sheet: Guide for Handling, Installing, Restraining and Bracing of Trusses  http://support.sbcindustry.com/images/publication_images/b1.pdf  BCSI‐B2 Summary Sheet: Truss Installation and Temporary Restraint  http://support.sbcindustry.com/images/publication_images/b2.pdf  BCSI‐B3: Permanent Restraint / Bracing of Chords and Web Members  http://support.sbcindustry.com/images/publication_images/b2.pdf  BCSI‐B4: Construction Loading  http://support.sbcindustry.com/images/publication_images/b4.pdf  BCSI‐B5: Truss Damage, Jobsite Modifications and Installation Errors  http://support.sbcindustry.com/images/publication_images/b5.pdf  BCSI‐B6: Reserved for future use  BCSI‐B7 Summary Sheet: Guide for Handling, Installing & Bracing of 3x2 & 4x2 Parallel Chord Trusses  http://support.sbcindustry.com/images/publication_images/b7.pdf  BCSI‐B8: Using Toe‐Nailed Connection to Attach Trusses at Bearing Locations (May Not Be Code Compliant)  http://support.sbcindustry.com/images/publication_images/b8.pdf  BCSI B9 Summary: Multi‐ply Girders  http://support.sbcindustry.com/images/publication_images/b9.pdf  BCSI‐B10: Post Frame Truss Installation, Restraint & Bracing  http://support.sbcindustry.com/images/publication_images/b10.pdf  BCSI‐B11: Fall Protection  http://support.sbcindustry.com/images/publication_images/b11.pdf  Truss Technology In Building:  Checklist for Handling and Installing Trusses  http://support.sbcindustry.com/images/publication_images/ttbhibcheck.pdf   Crane Use and Proper Truss Handling  http://support.sbcindustry.com/images/publication_images/ttbcrane.pdf  Long Span Truss Installation  http://support.sbcindustry.com/images/publication_images/ttblong.pdf  A strategy for Installing Long Span Trusses at 24" O.C.  http://sbcindustry.com/sites/default/files/uploads/attachments/node/143/longspan.pdf  Commentary for Permanent Bracing of Metal Plate Connected Wood Trusses  http://support.sbcindustry.com/images/publication_images/pbrace.pdf  ISSUE DATE TITLE SHEET # 6-21-16 STANDARD TRUSS NOTES NL-2b ISSUE DATE TITLE SHEET # 8-21-10 FLOOR TRUSS STRONGBACK BRACE NL-25 FLOOR TRUSS STRONGBACK BRACING DETAILS (REFERENCE ANSI / TPI 1) 1. Strongback bracing is either RECOMMENDED or REQUIRED as indicated on each individual truss design. When RECOMMENDED to help control bounce and vibration, the braces are suggested to be not more than 10’-0” apart for floor assemblies. When braces are REQUIRED to help control deflection, the braces shall be spaced as specified on the individual truss designs. 2. Strongbacks shall, as a minimum be 2x6 (nominal), and shall be attached with (3) 10d (0.131” x 3”) nails each to a vertical web member, or shall be similarly attached to a vertical scab secured at top and bottom chords of each truss with a minimum of two 10d (0.131” x 3”) common nails into each chord. The details below show strongbacks at the bottom chord but, they may be located anywhere on the vertical. Strongbacks located at the bottom chord provide additional stiffness to trusses without a rigid ceiling applied and may satisfy the lateral bracing requirements of the bottom chord and. 3. Strongbacks shall be oriented vertically and shall be continuous. Strongbacks should be blocked to adjacent partition walls. 4. Splice strongbacks with a 4’-0” long scab centered over splice and joined with (12) 10d (0.131” x 3”) nails evenly spaced. Alternate Splice: Overlap strongback members a minimum of 4’-0” and fasten with (12) 10d (0.131” x 3”) common nails. This can only be used when the strongback is not aligned with a vertical web member. 5. When required to be cut, removed or modified to allow the installation of mechanical and/or plumbing lines, the continuity of the adjoining floor sections shall be maintained. STRONGBACK FASTENED TO VERTICAL WEB STRONGBACK FASTENED TO 2X SCAB WARNING Failure to Follow Could Cause Property Damage or Personal Injury IMPORTANT NOTES These notes pertain to the attached truss designs and placement plans The following trusses are designed at the request and specification of the customer as an individual building component, in a vertical plane, to be incorporated into the building design at the specification of the building designer. Bracing requirements shown is for lateral support of individual truss members only. Additional temporary bracing to insure stability during construction is the responsibility of the erector. Additional permanent bracing of the overall structure is the responsibility of the building designer. Design and materials are in substantial accordance with state building code’s referenced edition of NDS and/or TPI/ANSI specifications. For general guidance regarding design responsibility, storage, erection and bracing, consult “Building Component Safety Information BCSI 2018 Edition Guide to Good Practice For Handling, Installing, Restraining and Bracing of Metal Plate Connected Wood Trusses,” available from the Structural Building Component Association (SBCA) www.sbcindustry.com and the building code referenced edition of the “National Design Standard for Metal Plate Connected Wood Truss Construction ANSI/TPI 1” 1. Provide copies of this submission to the building designer and erection supervisor. Review all portions of this submission. Reviewing pictures alone is not sufficient. 2. Top chords must be sheathed throughout or purlins provided at spacing prescribed on the individual truss designs. 3. Bottom chords require lateral restraints (or alternate) as shown on the individual truss designs if no ceiling is installed. Anchorage and/or tie-in components are the responsibility of others. 4. Designates the location for a lateral restraint (or alternate) for lateral support of individual truss members only. Subject to review and approval by the building designer, this is a 2x4 #2 continuous lateral restraint fastened to each member with two (2) 0.128x3” or 0.128x3.25” or 0.131x3.5” nails or alternately, a Simpson Strong-Drive Truss Spacer Bracer or MiTek Stabilizer. Restraint may be applied to top or bottom edge of truss member 5. Do not stack construction materials on floor or roof that induce loading on truss greater than designated loads. Reference BCSI-B4. 6. Except as noted on the attached designs, do not cut, drill or alter truss without prior written approval of National Lumber or a registered design professional. 7. Building designer is responsible to insure that design parameters shown herein are applicable to the building and use. 8. Care should be exercised in handling, erection, and installation of trusses. 9. Provide adequate drainage for all trusses with shallow top chord slopes. 10. Building designer to determine and transfer all gravity, uplift, wind, seismic and other lateral loads from trusses to building foundation. 11. Contractor or building designer responsible to assure that load bearing walls and foundations are adequate to support the loads imposed by the trusses. 12. Camber is a non-structural consideration. Trusses cannot be cambered. 13. The effect of lateral thrust/horizontal displacement of supports for scissors type trusses is not a consideration of these designs. The design of the truss supports must accommodate the lateral thrust/horizontal displacement of the truss. 14. MiTek Connector Plate Code Evaluation Reports: ESR-1311, ESR- 1988, ESR-1352 & ESR-3282. 15. Standard connector plate galvanization is G60. Plates designated as G90 have G90 galvanization. Plates designated as TZ have G185 galvanization. Plates designated as SS are stainless steel. All other special plate conditions will be noted on each individual design. 16. For additional information refer to National Lumber’s: Order Paperwork & Proposal Truss Placement Diagram & Notes. Individual Truss Designs Other Detail Sheets as Provided 17. National Lumber and it’s vendors reserve the right to upgrade the specified truss material to facilitate manufacturing without customer approval. Additional Notes for Engineered Wood Products Only 18. In addition to notes on details shown herein, refer to Boise Cascade https://www.bc.com/ installation guides. Additional Notes for Floor Trusses Only 19. Refer to National Lumber’s NL-25 detail sheet: ” 2x6 Strongback Bracing Recommendations” for additional performance related notes. 20. Maximum allowable gap between the inside of bearing and end web for top chord bearing floor trusses is ½” U.N.O on truss design. REFER TO SBCA/TPI BCSI-B1, B2 & B3 FOR IMPORTANT HANDLING INSTALLATION AND RESTRAINING SUMMARY INFORMATION. ISSUE DATE TITLE SHEET # 01-29-19 STANDARD TRUSS NOTES NL-2a Links to Structural Building Components Association’s (SBCA) guides and advisory publications The following links open a copyrighted secure PDF. It can be opened, saved and emailed but, not printed. Design Responsibilities: Standard Responsibilities in the Design and Application of Metal Plate Connected Wood Trusses http://support.sbcindustry.com/images/publication_images/ttbdresp.pdf?PHPSESSID=e6b064scpbvvj948bjt7p92np2 Mold Builder Advisory: Checklist for Minimizing Mold on Structural Building Components http://support.sbcindustry.com/images/publication_images/ttbmoldba.pdf Facts Regarding Mold on Wood Structural Building Components http://support.sbcindustry.com/images/publication_images/ttbmold.pdf BCSI B Series Summary Sheets to aid in Installing and Bracing of Wood Trusses: BCSI-B1 Summary Sheet: Guide for Handling, Installing, Restraining and Bracing of Trusses http://support.sbcindustry.com/images/publication_images/b1.pdf BCSI-B2 Summary Sheet: Truss Installation and Temporary Restraint http://support.sbcindustry.com/images/publication_images/b2.pdf BCSI-B3: Permanent Restraint / Bracing of Chords and Web Members http://support.sbcindustry.com/images/publication_images/b2.pdf BCSI-B4: Construction Loading http://support.sbcindustry.com/images/publication_images/b4.pdf BCSI-B5: Truss Damage, Jobsite Modifications and Installation Errors http://support.sbcindustry.com/images/publication_images/b5.pdf BCSI-B6: Reserved for future use BCSI-B7 Summary Sheet: Guide for Handling, Installing & Bracing of 3x2 & 4x2 Parallel Chord Trusses http://support.sbcindustry.com/images/publication_images/b7.pdf BCSI-B8: Using Toe-Nailed Connection to Attach Trusses at Bearing Locations (May Not Be Code Compliant) http://support.sbcindustry.com/images/publication_images/b8.pdf BCSI B9 Summary: Multi-ply Girders http://support.sbcindustry.com/images/publication_images/b9.pdf BCSI-B10: Post Frame Truss Installation, Restraint & Bracing http://support.sbcindustry.com/images/publication_images/b10.pdf BCSI-B11: Fall Protection http://support.sbcindustry.com/images/publication_images/b11.pdf Truss Technology In Building: Checklist for Handling and Installing Trusses http://support.sbcindustry.com/images/publication_images/ttbhibcheck.pdf Crane Use and Proper Truss Handling http://support.sbcindustry.com/images/publication_images/ttbcrane.pdf Long Span Truss Installation http://support.sbcindustry.com/images/publication_images/ttblong.pdf A strategy for Installing Long Span Trusses at 24’ O.C. http://sbcindustry.com/sites/default/files/uploads/attachments/node/143/longspan.pdf Commentary for Permanent Bracing of Metal Plate Connected Wood Trusses http://support.sbcindustry.com/images/publication_images/pbrace.pdf MiTek Evaluation Reports: http://www.mitek-us.com/engineering/evaluationreports.aspx ISSUE DATE TITLE SHEET # 1-29-19 STANDARD TRUSS NOTES NL-2b Page 11 Typical MSH422-2IF minimum nailing installation Codes: ESR-3444 (MSH Series) FL17241 (MSH Series) FL6223 (MSH422L/R) L.A. City RR 25749 (MSH Series) MSH / MSHL/R Adjustable Floor Truss Hangers Ref. No.Type Qty Type Type Qty Type MSH418 THA418 18 10d 6 10d 4 2 10d 6 10d MSH422 THA422 22 10d 6 10d 4 2 10d 6 10d MSH422IF THAC422 22 10d 4 10d 4 2 10d 4 10d MSH422-2 THA422-2 26 16d 6 16d 4 4 16d 6 16d MSH422-2IF THAC422-2 26 16d 6 16d 4 4 16d 6 16d MSH422L/R THAL/R422 14 10d 6 10d 4 2 10d 6 10d 1) Maximum Nailing - All header nails used should be driven into the wide face of the header. Double shear nailing required through the truss into header for applicable models. 2) Minimum Nailing - The hanger is installed in a top mount condition with at least the top two header face nail holes filled, and four top flange nail holes filled. The strap must wrap over the top at least 2-1/2" and the joist nails shall be installed straight into the joist. 3) 10d nails are 0.148" diameter x 3" long and 16d nails are 0.162" diameter x 3-1/2" long. 2 Ply 1 Ply Supported Member Supporting Member Supported Member USP Stock No. Supporting Member Face Qty Top Qty Face Qty Fastener Schedule2,3 Maximum Nailing Minimum Nailing Supported Member MSH422L left skew MSH422L left skew installation MSH422IF MSH29 Typical MSH29 maximum/minimum nailing installation MSH Adjustable Strap Hangers Codes: ESR-3444 FL 17241 L.A. City RR 25749 Ref. No.Type Qty Type Type Qty Type MSH29 THA29 18 10d 4 10d 4 2 10d 4 10d x 1-1/2 MSH213 THA213 20 10d 4 10d 4 2 10d 4 10d x 1-1/2 1) Maximum Nailing - All header nails used should be driven into the wide face of the header. Double shear nailing required through the truss into header. 2) Minimum Nailing - The hanger is installed in a top mount condition with at least the top two header face nail holes filled, and four top flange nail holes filled. The strap must wrap over the top at least 2-1/2" and the joist nails shall be installed straight into the joist. 3) NAILS: 10d x 1-1/2 nails are 0.148" dia. x 1-1/2" long, 10d nails are 0.148" dia. x 3" long. 16d sinkers are 0.148" dia. x 3-1/4" long and may be used where 10d commons are specified. USP Stock No. Face Qty Fastener Schedule1,2,3 Minimum NailingMaximum Nailing Face Qty Top Qty Supporting Member Supported Member Supported Member Supporting Member Phone: 1-800-328-5934 • MiTek-US.com • Fax: 1-952-898-8605 Copyright © 2018 MiTek Industries, Inc. All Rights ReservedOct. 2018 #USP 844 Plated Truss Installation Guide Strap / Floor Truss Hangers 207Plated TrussCopyright © 2018 MiTek Industries, Inc. All Rights ReservedMSH Adjustable Strap Hangers The MSH is field adjustable. The flanges can be used in top mount, face mount, or combination installations. An open back design allows installation after a member is placed in position. Materials: See chart Finish: G90 galvanizing Options: See chart for Corrosion Finish Options on pages 204-205 and Nailer Options Chart Codes: See page 10 for Code Reference Chart Installation: • Use all specified fasteners. See Product Notes, page 18. • Web stiffeners are required for I-Joist installations.MSH MSH422IFMSH222 MSH426 Double shear nail design features fewer nails andfaster installation Uses standard length nails Continued on next page H D B W Plated Truss D 22" 3-5/8" H DW B Face Max All header nails used should be driven into the wide face of the header. Top-Max The hanger is installed in a top mount condition with at least six lowest header face nail holes filled, and four top flange nails filled. The strap must wrap over the top at least 2-1/2". Top-Min The hanger is installed in a top mount condition with at least the top two header face nail holes filled, and four top flange nail holes filled. The strap must wrap over the top at least 2-1/2" and the joist nails shall be installed straight into the joist for all models. Combination Face-Max / Top-Max Face-Max values apply for the entire connection. Follow fastening directions for the applicable mounting condition for each individual flange strap. Typical MSH face-max installation Typical MSH top-max installation Typical MSH top-min installation Typical MSH combination installation D 23" 1-5/8" Mounting Conditions Fastener Schedule2 Uplift Uplift Qty Type Qty Type 100% 160% 100% 160% 2X 4 10d x 1-1/2 4 10d x 1-1/2 1245 --1045 -- 3X 4 10d x 1-1/2 4 10d x 1-1/2 1245 --1045 -- (2) 2X 6 10d 4 10d x 1-1/2 1950 --1640 -- 4X 6 10d 4 10d x 1-1/2 1950 --1640 -- 2X 6 10d x 1-1/2 6 10d x 1-1/2 2025 --1700 -- 3X 6 10d x 1-1/2 6 10d x 1-1/2 2025 --1700 -- (2) 2X 6 16d x 2-1/2 6 10d x 1-1/2 2025 --1700 -- 4X 6 16d x 2-1/2 6 10d x 1-1/2 2025 --1700 -- 1) Listed loads shall not be increased. 2) NAILS: 10d x 1-1/2" nails are 0.148" dia. x 1-1/2" long, 10d nails are 0.148" dia. x 3" long, 16d x 2-1/2 nails are 0.162" dia. x 2-1/2" long. New products or updated product information are designated in blue font. MSH (18 gauge) MSH (16 or 14 gauge) S-P-F Allowable Loads (Lbs.)1HeaderJoist USP Series Nailer Size DF/SP Allowable Loads (Lbs.)1 Nailer Options – chart represents maximum allowable loads for hangers used on wood nailers. Reference page 153. =3x3 =3x3 =3x3 =3x3 24 23 22 21 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 ST1W1 W1W1W1 T1 B1 14-11-08 14-11-081-04-001-04-00Scale = 1:27.9 Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.08 Vert(LL) n/a - n/a 999 MT20 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.02 Vert(TL) n/a - n/a 999 BCLL 0.0 Rep Stress Incr YES WB 0.02 Horiz(TL) n/a - n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MR Weight: 51 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat)BOT CHORD 2x4 SPF No.2(flat) WEBS 2x4 SPF No.2(flat) OTHERS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 6-0-0 oc purlins, except end verticals.BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS All bearings 14-11-08. (lb) - Max Grav All reactions 250 (lb) or less at joint(s) 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. NOTES 1) All plates are 1.5x3 MT20 unless otherwise indicated. 2) Gable requires continuous bottom chord bearing. 3) Truss to be fully sheathed from one face or securely braced against lateral movement (i.e. diagonal web). 4) Gable studs spaced at 1-4-0 oc. 5) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 6) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 7) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 201 1 12110129RFloor Supported Gable Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:jlIOmMsy78KtpFlx7_ryFXyS0Yn-3Ng8m3SMBVPG7Qe_waF5_2N63crTkFqWyGOpXUyFzFd 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b =3x3 =3x6 =3x8 =3x8 =1.5x3 =3x3 =1.5x3 =1.5x3 =3x3 =3x8 =1.5x3 =3x8 =3x6 =3x3 14 13 12 11 10 9 1 2 3 4 5 6 7 8 W1 W2 T1 B1 W4W3 15-01-02 1-08-00 2-06-00 8-00 1-09-02 10-00 7-00-00 10-00 7-10-00 6-02-00 6-02-00 7-03-02 15-01-021-04-001-04-00Scale = 1:28.1 Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.51 Vert(LL) -0.16 10-11 >999 480 MT20 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.95 Vert(CT) -0.25 9-10 >724 240 BCLL 0.0 Rep Stress Incr YES WB 0.36 Horz(CT) 0.05 9 n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MS Weight: 61 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) BOT CHORD 2x4 SPF No.2(flat) WEBS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 6-0-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 2-2-0 oc bracing. REACTIONS (lb/size) 9=891/ Mechanical, (min. 1-08), 14=891/2-08, (min. 1-08) FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-3=-2544/0, 3-4=-2544/0, 4-5=-2693/0, 5-6=-2558/0, 6-7=-2558/0 BOT CHORD 13-14=0/1617, 12-13=0/2693, 11-12=0/2693, 10-11=0/2693, 9-10=0/1614 WEBS 2-14=-1780/0, 2-13=0/1025, 4-13=-549/119, 7-9=-1776/0, 7-10=0/1044, 6-10=-262/0, 5-10=-420/104 NOTES 1) Unbalanced floor live loads have been considered for this design. 2) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 3) Refer to girder(s) for truss to truss connections. 4) Provide mechanical connection (by others) of truss to bearing plate at joint(s) 14. 5) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 6) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 202 6 12110129RFloor Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:lG9x9wXa42AXqC8PauJni8yS0VK-3Ng8m3SMBVPG7Qe_waF5_2N0LcdxkAVWyGOpXUyFzFd 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b =3x3 =3x6 =3x4 =3x6 =1.5x3 =3x3 =1.5x3 =1.5x3 =4x4 =4x4 =3x6 =1.5x3 12 11 10 9 8 13 1 2 3 4 5 6 7 W1 W2 B1 T1 W4W3 BL1 11-06-04 1-081-08-00 2-06-00 8-00 9-1210-00 7-00-00 10-00 7-10-00 3-08-04 11-06-04 6-02-00 6-02-001-04-001-04-00Scale = 1:27.8 Plate Offsets (X, Y): [9:1-08,Edge] Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.62 Vert(LL) -0.09 10-11 >999 480 MT20 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.80 Vert(CT) -0.18 11-12 >756 240 BCLL 0.0 Rep Stress Incr YES WB 0.26 Horz(CT) 0.02 8 n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MS Weight: 47 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) BOT CHORD 2x4 SPF No.2(flat) WEBS 2x4 SPF No.2(flat) OTHERS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 6-0-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS (lb/size) 8=670/3-08, (min. 1-08), 12=676/2-08, (min. 1-08) FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-3=-1644/0, 3-4=-1644/0, 4-5=-1464/0, 5-6=-1464/0 BOT CHORD 11-12=0/1153, 10-11=0/1464, 9-10=0/1464, 8-9=0/1180 WEBS 5-9=-335/0, 2-12=-1270/0, 2-11=0/543, 3-11=-306/0, 4-11=-33/448, 6-8=-1293/0, 6-9=0/609 NOTES 1) Unbalanced floor live loads have been considered for this design. 2) Attach ribbon block to truss with 3-10d nails applied to flat face. 3) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 4) Provide mechanical connection (by others) of truss to bearing plate at joint(s) 12.5) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 6) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. 7) CAUTION, Do not erect truss backwards. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 203 8 12110129RFloor Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:pz8u?UK_XJU9kMB5RmUGN2yS0UI-3Ng8m3SMBVPG7Qe_waF5_2N_ccfGkB4WyGOpXUyFzFd 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b 3x6 FP MT18HS 3x12 FP=3x3 =3x10 =4x10 =4x12 =1.5x3 =3x4 =3x6 =1.5x3 =3x4 =1.5x3 =1.5x3 =3x4 =4x12 =1.5x3 =4x10 =3x10 =1.5x3 19 18 17 16 15 14 13 12 201234567891011 W1 W2 T2 B2B1 T1 W4W3 BL1 21-06-08 1-081-08-002-06-00 1-06-08 2-02-08 10-00 13-00-00 10-00 13-10-00 7-08-08 21-06-08 12-02-00 12-02-001-04-001-04-00Scale = 1:37.8 Plate Offsets (X, Y): [7:1-08,Edge], [8:1-08,Edge] Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.91 Vert(LL) -0.51 15-16 >502 480 MT18HS 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.87 Vert(CT) -0.76 15-16 >335 240 MT20 197/144 BCLL 0.0 Rep Stress Incr YES WB 0.55 Horz(CT) 0.09 12 n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MS Weight: 88 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) *Except* T2:2x4 SPF 1650F 1.5E(flat) BOT CHORD 2x4 SPF 2100F 1.8E(flat) *Except* B2:2x4 SP 2850F 2.3E(flat) WEBS 2x4 SPF No.2(flat) OTHERS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 2-2-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS (lb/size) 12=1271/5-08, (min. 1-08), 19=1277/2-08, (min. 1-08) FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-3=-4214/0, 3-4=-4214/0, 4-5=-4214/0, 5-6=-5685/0, 6-7=-5685/0, 7-8=-5333/0, 8-9=-4171/0, 9-10=-4171/0 BOT CHORD 18-19=0/2451, 17-18=0/5225, 16-17=0/5225, 15-16=0/5333, 14-15=0/5333, 13-14=0/5333, 12-13=0/2443 WEBS 7-15=-349/34, 8-14=0/334, 2-19=-2698/0, 2-18=0/1950, 5-18=-1118/0, 5-16=0/566, 6-16=-328/0, 7-16=-241/746, 10-12=-2684/0, 10-13=0/1911, 8-13=-1461/0 NOTES 1) Unbalanced floor live loads have been considered for this design. 2) All plates are MT20 plates unless otherwise indicated. 3) Attach ribbon block to truss with 3-10d nails applied to flat face. 4) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 5) Provide mechanical connection (by others) of truss to bearing plate at joint(s) 19. 6) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 7) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. 8) CAUTION, Do not erect truss backwards. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 204 7 12110129RFloor Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:bsG2WHTJduCzOeozOof4efyS0Sr-bB6mYjSkQCHPVG3oMtksRrqkOCJu?gHNjdfF?2yFzFe 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b 3x6 FP MT18HS 3x12 FP=3x3 =3x8 =4x10 =4x12 =3x3 =3x4 =3x8 =1.5x3 =3x4 =1.5x3 =1.5x3 =3x4 =4x12 =1.5x3 =4x10 =3x8 =3x3 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 W1 W2 T2 B2B1 T1 W4W3 21-01-02 1-08-002-06-00 1-06-08 1-09-02 10-00 13-00-00 10-00 13-10-00 7-03-02 21-01-02 12-02-00 12-02-001-04-001-04-00Scale = 1:37.1 Plate Offsets (X, Y): [6:1-08,Edge], [7:1-08,Edge] Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.88 Vert(LL) -0.48 14-15 >520 480 MT18HS 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.86 Vert(CT) -0.72 14-15 >347 240 MT20 197/144 BCLL 0.0 Rep Stress Incr YES WB 0.54 Horz(CT) 0.09 11 n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MS Weight: 86 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) *Except* T2:2x4 SPF 1650F 1.5E(flat) BOT CHORD 2x4 SPF 2100F 1.8E(flat) *Except* B2:2x4 SP 2850F 2.3E(flat) WEBS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 2-2-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS (lb/size) 11=1251/ Mechanical, (min. 1-08), 18=1251/2-08, (min. 1-08) FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-3=-4097/0, 3-4=-4103/0, 4-5=-5460/0, 5-6=-5460/0, 6-7=-5052/0, 7-8=-4048/0, 8-9=-4048/0 BOT CHORD 17-18=0/2393, 16-17=0/5053, 15-16=0/5053, 14-15=0/5052, 13-14=0/5052, 12-13=0/5052, 11-12=0/2389 WEBS 6-14=-359/6, 7-13=0/364, 2-18=-2634/0, 2-17=0/1884, 4-17=-1050/0, 4-15=0/520, 5-15=-330/0, 6-15=-176/777, 9-11=-2630/0, 9-12=0/1834, 7-12=-1351/0 NOTES 1) Unbalanced floor live loads have been considered for this design. 2) All plates are MT20 plates unless otherwise indicated. 3) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 4) Refer to girder(s) for truss to truss connections. 5) Provide mechanical connection (by others) of truss to bearing plate at joint(s) 18. 6) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 7) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 204A 1 12110129RFloor Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:bsG2WHTJduCzOeozOof4efyS0Sr-bB6mYjSkQCHPVG3oMtksRrqlnCJ3?gUNjdfF?2yFzFe 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b 3x6 FP 3x6 FP=3x3 =3x3 =3x3 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 3912345678 9 10 11 12 13 14 15 16 17 18 19 ST1W1W1 W1W1W1 T2 B2B1 T1 BL1 21-06-08 1-08-00 1-0810-00 13-00-00 10-00 13-10-00 7-08-08 21-06-08 12-02-00 12-02-001-04-001-04-00Scale = 1:37.8 Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.08 Vert(LL) n/a - n/a 999 MT20 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.02 Vert(TL) n/a - n/a 999 BCLL 0.0 Rep Stress Incr NO WB 0.02 Horiz(TL) n/a - n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MR Weight: 73 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) BOT CHORD 2x4 SPF No.2(flat) WEBS 2x4 SPF No.2(flat) OTHERS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 6-0-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS All bearings 21-06-08. (lb) - Max Grav All reactions 250 (lb) or less at joint(s) 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38 FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. NOTES 1) All plates are 1.5x3 MT20 unless otherwise indicated. 2) Attach ribbon block to truss with 3-10d nails applied to flat face. 3) Gable requires continuous bottom chord bearing. 4) Truss to be fully sheathed from one face or securely braced against lateral movement (i.e. diagonal web). 5) Gable studs spaced at 1-4-0 oc. 6) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 7) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 8) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. 9) CAUTION, Do not erect truss backwards. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 205 1 12110129RFloor Supported Gable Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:NDKMvTAKk0ebzjpILhDvX6yS0Rw-bB6mYjSkQCHPVG3oMtksRrqxKCWE?oaNjdfF?2yFzFe 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b =3x3 =3x3 =1.5x3 =1.5x3 =1.5x3 =1.5x3 =1.5x3 =1.5x3 =1.5x3 =1.5x3 =3x3 =3x3 12 11 10 9 8 7 1 2 3 4 5 6 W1 ST1 ST1 ST1 ST1 T1 B1 5-11-00 5-11-001-04-001-04-00Scale = 1:17.3 Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.07 Vert(LL) n/a - n/a 999 MT20 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.02 Vert(TL) n/a - n/a 999 BCLL 0.0 Rep Stress Incr YES WB 0.02 Horiz(TL) n/a - n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MR Weight: 23 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) BOT CHORD 2x4 SPF No.2(flat) WEBS 2x4 SPF No.2(flat) OTHERS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 5-11-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS All bearings 5-11-00. (lb) - Max Grav All reactions 250 (lb) or less at joint(s) 7, 8, 9, 10, 11, 12 FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. NOTES 1) All plates are 1.5x3 MT20 unless otherwise indicated. 2) Gable requires continuous bottom chord bearing. 3) Truss to be fully sheathed from one face or securely braced against lateral movement (i.e. diagonal web). 4) Gable studs spaced at 1-4-0 oc. 5) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 6) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 7) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 206 1 12110129RFloor Supported Gable Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:nK3Lg6dX0OILvO8P0yNaXvyS0RL-bB6mYjSkQCHPVG3oMtksRrqxTCWE?oaNjdfF?2yFzFe 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b =3x3 =3x6 =3x4 =3x6 =3x3 5 4 1 2 3 W1 T1 B1 W2 W3 2-06-00 10-063-10-06 3-10-061-04-001-04-00Scale = 1:21.7 Loading (psf)Spacing 2-00-00 CSI DEFL in (loc) l/defl L/d PLATES GRIP TCLL 40.0 Plate Grip DOL 1.00 TC 0.33 Vert(LL) n/a - n/a 999 MT20 197/144 TCDL 10.0 Lumber DOL 1.00 BC 0.24 Vert(CT) -0.06 4-5 >774 240 BCLL 0.0 Rep Stress Incr YES WB 0.04 Horz(CT) 0.00 4 n/a n/a BCDL 10.0 Code IRC2015/TPI2014 Matrix-MP Weight: 18 lb FT = 20%F, 11%E LUMBER TOP CHORD 2x4 SPF No.2(flat) BOT CHORD 2x4 SPF No.2(flat) WEBS 2x4 SPF No.2(flat) BRACING TOP CHORD Sheathed or 3-10-6 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS (lb/size) 4=217/ Mechanical, (min. 1-08), 5=217/3-08, (min. 1-08) FORCES (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. WEBS 2-4=-254/0 NOTES 1) All bearings are assumed to be SPF No.2 crushing capacity of 425 psi. 2) Refer to girder(s) for truss to truss connections. 3) This truss is designed in accordance with the 2015 International Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 4) Recommend 2x6 strongbacks, on edge, spaced at 10-00-00 oc and fastened to each truss with 3-10d (0.131" X 3") nails. Strongbacks to be attached to walls at their outer ends or restrained by other means. LOAD CASE(S)Standard Job Truss Truss Type Qty Ply 2110129R Pine Meadow Northhampton MA 207 2 12110129RFloor Job Reference (optional) National Lumber Co., Mansfield, MA, Nicholas Clegg Run: 8.5 S 0 Oct 22 2021 Print: 8.500 S Oct 22 2021 MiTek Industries, Inc. Wed Nov 24 13:46:46 Page: 1 ID:ZmllY9eIAcIJTlk69OO8jfyI0Ah-bB6mYjSkQCHPVG3oMtksRrqtPCTo?oGNjdfF?2yFzFe 11/24/2021 12:00:00 AM WARNING! – VERIFY design parameters and READ NOTES on this and included National Lumber reference page NL-2a & NL-2b Truss Connector Total List Manuf Product Qty MiTek MSH413 9 MiTek HDQ179IF*2 Products PlotID Length Product Plies Net Qty Fab Type 2B1-DRP 16' 0"1-3/4" x 11-1/4" VERSA-LAM® LVL 2.1E 3100 SP 2 2 MFD 2B1 29' 0"1-3/4" x 16" VERSA-LAM® LVL 2.1E 3100 SP 3 3 MFD 2B2 4' 0"1-3/4" x 16" VERSA-LAM® LVL 2.1E 3100 SP 1 2 MFD 2B2-DRP 20' 0"2x8 SYP No.1 PT 3 3 MFD 2B3 16' 0"2x10 SYP No.1 PT 3 3 MFD 2B4 12' 0"2x10 SYP No.1 PT 3 6 MFD 2B5 6' 0"2x8 SYP No.1 PT 3 9 MFD CJ1 16' 0"2x8 SPF No.2 1 6 MFD CJ2 12' 0"2x8 SPF No.2 1 11 MFD LG1 16' 0"2x8 SPF No.2 1 1 Other LG2 20' 0"2x8 SYP No.1 PT 1 1 Other P1 10' 0"5-1/4" x 5-1/4" VERSA-LAM® 1.8 2750 SP 1 1 MFD P2 11' 0"5-1/4" x 7" VERSA-LAM® 1.8 2750 SP 1 1 MFD P3 10' 0"5-1/4" x 7" VERSA-LAM® 1.8 2750 SP 1 1 MFD P4 7' 4"2x6 SPF No.2 3 6 MFD P5 10' 0"4x4 SYP No.1 PT 1 9 MFD P6 8' 0"4x4 SYP No.1 PT 1 11 MFD2B1-DRPMSH413MSH413 2B1 2B4 2B32B4 2B2-DRP2B5 2B5 2B5 2B22B2201204A205206LG1LG2HDQ179IFUndesigned202(6) 203(8) 207(2) 204(7) 2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"1' 4 1/2"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0"2' 0" 27' 4"23' 0 1/4"44' 0"22' 10 1/2"21' 7 1/2"16' 8"3' 11 3/4"16' 0" 4' 0 1/4"6' 0" 14' 11 1/2"3' 9 1/2"11' 7 1/4"1' 4 1/2"1' 3" 4' 0"44' 6"44' 0"23' 1 1/4"22' 10 1/2"15' 7 1/2"1" 1" 10' 11 1/4"6' 3"CUSTOMER DATE: DRAWN/CHECKEDBY: SCALE: SHEET TITLE WT-3RTCJOB&ORDER#REMARKBYMARKFORINSTALLSNJCDATE2NDFLOORTRUSS PLACEMENTDIAGRAM 1/4"=1'-0" PROJECT11/18/211WRIGHTBUILDERS GENERAL PLACEMENT DIAGRAM NOTES: 1.Thistrussplacementdiagramisprovidedasaguidetotheinstallationofmetalplateconnectedwoodtrusses,engineeredlumberproducts,lightgagesteeltrusses,structuralsteeland/orpanelizedwallsusedasframing components. 2.Thisplacementdiagramrepresentsourbestinterpretationofthebuildingdocumentsandmaterialsupplieragreement withourcustomer.Contractorandbuildingdesignershouldcoordinatethisplanwiththebuildingdocumentsincludingplumbing,electricalmechanicalandfiresafety. 3.Structuralcomponentshavebeendesignedattherequestandspecificationofthecustomerasanindividualbuildingcomponentinaverticalplantobeincorporatedintothebuildingdesignatthespecificationofthebuildingdesigner 4.Alldimensionsshouldbeverifiedinfieldpriortocomponenterection 5.NationalLumberCompanywillassumenoresponsibility foranydeviationfromthecontentsofthesedrawingswithregardstoanystructuralmembersthataremadewithoutwrittenauthorizationfromNationalLumberCompany 6.NationalLumberCompanywillnotacceptanyback chargesforrepairsormodificationswithoutnotificationpriortoworkbeingdoneandwithoutreasonableopportunitytoreviewproblem.Backchargemustbeagreeduponbyallparties priortoworkbeingdone. METAL PLATE CONNECTED WOOD TRUSSES 1.LateralRestraint(Bracing)requirementsshownon individualtrussdesignsareforthelateralsupportofindividualtrussmembersonly.Temporarybracingtoinsurestabilityofthetrussesduringconstructionistheresponsibilityofthetrusserector. 2.Reference"BuildingComponentSafetyInformationBCSI2006GuidetoGoodPracticeforHandling,InstallingRestrainingandBracingofMetalPlateConnectedWood Trusses"availablefromtheStructuralBuildingComponentAssociation(SBCA)www.scindustry.comandthe "NationalDesignStandardforMetalPlateConnectedWoodTrussConstructionANSI/TPI1- 3.Unlesscontractedotherwise,NationalLumberCompanyscopeoftrussengineeringanddesignisinstrictaccordancewithStandardDesignresponsibilitiesshowninANSI/TPI1-. 4.Carefullyreviewindividualtrussdesignsandtrussdetailsheetsforimportantadditionaldesignandinstallationinformation. 5.Donotstackconstructionmaterialsonfloororrooftrussesthatinduceloadingonthetrussesgreaterthandesignatedloads. 6.UndernocircumstancesshalltrussesbecutoralteredinanywaywithoutpriorwrittenauthorizationfromNationalLumberCompany. 7.Contractororbuildingdesignerisresponsibletoassure thatfoundationsareadequatetosupporttheloadsimposedbythetrusses. 8.Camberisnotastructuralconsideration.Buildingdesignerisresponsibleforaccommodatingtrussdeflectioninstructure. 9.Dimensionsshownaretofaceofstud/bearingandfaceoftruss 23456789----------------------------------------------------------------------------------------------------------------4x2 WOOD FLOOR TRUSS NOTES: 1.Trussesspacedat24"O.C.unlessnoted otherwise. 2.Shownonplanviewdesignatesleftendof trussasshownonindividualtrussdesigns. 3.Non-manufacturedcomponentsmaybeshown onthisdiagramasanaidtotheframer.Design responsibilityisacceptedonlyforthoseindividual componentswhosesealedengineering accompaniesthisdiagram. 4.2x6Strongbackbracesarerecommendedor requiredasindicatedonindividualtrussdesigns. RefertodetailsheetXX-25forfurtherdetails. 5.Fixedhorizontalchaseopeningsareshownon thisdesign.Allotherfloortrusschaseopenings areformanufacturingpurposesandmayvaryin sizeandlocationfromtrusstotruss.Unless specificallynoted,floortrusswebconfigurationmay varyfromtrusstotruss. 6.Warning:Somehangersmayutilizeconcealed hangersandcannotbeinstalledaftersettingthe trusses. 7.Trusstotruss,trusstobeamanduplift connectorsshownonthisplacementdiagramtake precedenceoverthosethatmaybespecifiedon theindividualtrussdesigns.Connectorsshown heremeetorexceedthoseshownonindividual designs. 8.Dimensionformatshownis:FT-IN-16ths 2ND FLOOR TRUSS PLACEMENT DIAGRAM SCALE:1/4"=1'-0" KATHY-BETHGILLIS PINEMEADOW NORTHAMPTON,MA nclegg@national-lumber.com NM/NicholasC. 2110129R 11/18/2021 NOTINCLUDEDINTRUSS CONTRACT TheseDocumentsHaveBeen ProducedFromPlansWitha LatestDateof: 25thDecemeber,2021