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HomeMy WebLinkAboutTruss® Lumber design values are in accordance with ANSI/TPI 1 section 6.3 These truss designs rely on lumber values established by others. MiTek® RE: 2348668 - MiTek USA, Inc. Site Information: 6904 Parke East Blvd. Customer Info: Mike Smith Project Name: 2348668 Model: - Tampa, FL 33610-4115 Lot/Block: - Subdivision: - Address: 107 Th St., - City: Fort Pierce State: FL Name Address and License # of Structural Engineer of Record, If there is one, for the building. Name: License #: Address: City: State: General Truss Engineering Criteria & Design Loads (Individual Truss Design Drawings Show Special Loading Conditions): Design Code: FBC2017/TP12014 Design Program: MiTek 20/20 8.2 Wind Code: ASCE 7-10 Wind Speed: 170 mph Roof Load: 45.0 psf Floor Load: N/A psf This package includes 2 individual, Truss Design Drawings and 0 Additional Drawings. With my seal affixed to this sheet, I hereby certify that I am the Truss Design Engineer and this index sheet conforms to 61 G15-31.003, section 5 of the Florida Board of Professional Engineers Rules. No. Seal# Truss Name Date 1 T24842317 P01 7/29/21 2 T24842318 T01 7/29/21 P'Approved ❑ Rejected ❑ Approved As Noted ❑ Resubmit ❑ Submit Spec�M d It ❑ D Not esubmil Date By: SC; ULI;E, BITTLE, �. STODDARD, L.L.C. The truss drawing(s) referenced above have been prepared by MiTek USA, Inc. under my direct supervision based on the parameters provided by Builders FirstSource-Jacksonville. Truss Design Engineer's Name: ORegan, Philip My license renewal date for the state of Florida is February 28, 2023. IMPORTANT NOTE: The seal on these truss component designs is a certification that the engineer named is licensed in the jurisdiction(s) identified and that the designs comply with ANSI/TPI 1. These designs are based upon parameters shown (e.g., loads, supports, dimensions, shapes and design codes), which were given to MiTek or TRENCO. Any project specific information included is for MiTek's or TRENCO's customers file reference purpose only, and was not taken into account in the preparation of these designs. MiTek or TRENCO has not independently verified the applicability of the design parameters or the designs for any particular building. Before use, the building designer should verify applicability of design parameters and properly incorporate these designs into the overall building design per ANSVTPI 1, Chapter 2. Rhilip;J.;ORegan Pt .ha $8126 . MRekl1SA ;lnc FL;Gert6634 4916f0jrki-6it Blvd; Tampa FLi33610 Qatei July 29,2021 ORegan, Philip f�� Job Truss Truss Type Qty Ply T24642317 2348668 P01 PIGGYBACK 21 1 Job Reference (optional) Builders FirstSource (Jacksonville, FL), Jacksonville, FL - 32244, a 8.430 s Jun 2 2021 MiTek Industries, Inc. Wed Jul 28 14:17:34 2021 Page 1 ID: H6VvBnMs74ToAVF6TRDm5Gxz85Mc-fgKnaiFdcv6rgy5ezBnVQfkP Wl?_rAMezapGSOytW21 9-3-10 4x6 = 6 3x6 = 2x4 11 3x6 = LOADING (psf) SPACING- 2-0-0 CSI. TCLL 20.0 Plate Grip DOL 1.25 TC 0.26 TCDL 15.0 Lumber DOL 1.25 BC 0.20 BCLL 0.0 Rep Stress Incr YES WB 0.07 BCDL 10.0 Code FBC2017lrP12014 Matrix-SH LUMBER - TOP CHORD 2x4 SP No.2 BOT CHORD 2x4 SP No.3 OTHERS 2x4 SP No.3 Scale = 1:18.0 DEFL. in (loc) I/deft L/d PLATES GRIP Vert(LL) n/a n/a 999 MT20 244/190 Vert(CT) n/a n/a 999 Horz(CT) 0.00 5 n/a n/a Weight: 29 lb FT = 20% BRACING - TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. pp N VI I, .oa.- REACTIONS. All bearings 9-2-10. (lb) - Max Horz 1=-89(LC 10) Max Uplift All uplift 100 lb or less atjoint(s) except 1=193(LC 17), 5=-160(LC 18), 6=123(1_13 12), 2=-253(LC 12), 4=-253(LC 12) These truss designs are based upon the building code shown. Max Grav All reactions 250 lb or less at joint(s) 1, 5 except 6=308(LC 1), 2=429(LC 17), 4=410(LC 18) This code has been specified by the project engineer/architect, or building designer. The applicability of this code in any FORCES. (Ib) -Max. Comp./Max. Ten. -Ail forces 250 (lb) or less except when shown. particular jurisdiction should be confirmed with the building official prior to truss fabrication. This determination is not the responsibility of the componentitruss designer. NOTES- (9) This applies to all truss design drawings in this job. 1) Unbalanced roof live loads have been considered for this design. 2) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.Opsf; h=18ft; B=45ft; L=24ft; eave=4ft; Cat. II; Exp C; Encl., GCpi=0.18; MWFRS (directional) and C-C Exterior(2) 0-4-3 to 3-4-3, Interior(1) 3-4-3 to 4-7-13, Exterior(2) 4-7-13 to 7-7-13, Interior(1) 7-7-13 to 8-11-7 zone; cantilever left and right exposed ;C-C for members and forces & MWFRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60' 3) Gable requires continuous bottom chord bearing. 4) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 5) `This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 6) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 193 Ito uplift at joint 1, 160 lb uplift at joint 5, 123 lb uplift at joint 6, 253 lb uplift at joint 2 and 253 lb uplift at joint 4. 7) Beveled plate or shim required to provide full bearing surface with truss chord at joint(s) 6, 2, 4. 8) Gap between inside of top chord bearing and first diagonal or vertical web shall not exceed 0.5001n. 9) 'This manufactured product is designed as an individual building component. The suitability and use of this component for any particular building is the responsibility of the building designer per ANSI TPI 1 as referenced by the building code." 'Approved ❑ Rejected ❑ Approved As Noted ❑ Resubmit ❑ Sunt*ec It m ❑ D=RD,L.L.C. DateBy: SCIiU'LLi=, & STO 11t-li j 4ftN;o `5812:6 .. '';. 6904 Date: July 29,2021 A WARNING -Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE Mll-7473 rev. 511912020 BEFORE USE. �� Design valid for use only with MiTek® connectors. This design is based only upon parameters shown, and Is for an Individual building component, not a truss system. Before use, the building designer must verify the applicability of design parameters and property incorporate this design into the overall building design. Bracing indicated is to prevent buckling of Individual truss web and/or chord members only. Additional temporary and permanent bracing MiTek• Is always required for stability and to prevent collapse with possible personal Injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSUCPl1 Quality Criteria, DSB-89 and BCSI Building Component 6904 Parke East Blvd. Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Tampa, FL 36610 Job Truss Truss Type Qty Ply T24842318 2348666 T01 ROOF TRUSS 21 1 Job Reference (optional) Builders FirstSource (Jacksonville, FL), Jacksonville, FL - 32244, 8.430 s Jun 2 2021 MITek industries, Inc. Wed JUI Zb 14:1 /:3b ZUZ1 rage 1 ID:H6WBnMs74TOAVF6TRDm5Gxz85Mc-bDSY?OHt8WMZvGF05cgzV4pbl ZXfJwExQuINXHytW2j 0-8-2 39-6-0 0-6-0 5-10-1 11-0-0 14-4-3 19-0.0 i 23.7-13 , 27-0-0 i 32-1-15 1 37-1-14 3ti0,0 1-GO 5-1-15 5-1-15 3-4.3 4-7-13 4-7-13 3-4-3 5.1-15 5-1-15 8- 0-8.2 1-6-0 Scale = 1:76.1 410 MT20HS 410 MT20HS 6.00 F12 6 33 34 35 36 7 2e 27 26 23 21 19 15 14 13 2x4 II 5x12 = 2x4 II 4x6 = Sx6 = 3xe = 5x8 = 4x6 =2x4 II 5x12 = 2x4 II 23-0-0 23,7,13 27-0-0 LOADING (psf) SPACING- 2-0-0 CSI. DEFL. in (loc) I/deft Lid TCLL 20.0 Plate Grip DOL 1.25 TC 0.90 Vert(LL) -0.39 18-20 >999 240 TCDL 15.0 Lumber DOL 1.25 BC 0.89 Vert(CT) -0.80 18-20 >544 180 BCLL 0.0 Rep Stress Incr YES WB 0.75 Horz(CT) -0.17 30 n/a n/a BCDL 10.0 Code FBC2017/TPI2014 Matrix-MSH Attic -0.13 17-25 1472 360 LUMBER - TOP CHORD 2x6 SP No.2 *Except* 3-6,7-10: 2x6 SP M 26 BOT CHORD 2x6 SP No.2 `Except' 2-28,11-13: 2x4 SP No.3, 24-28,13-16: 2x4 SP No.2 17-25: 2x4 SP M 31, 16-24: 2x4 SP No.1 WEBS 2x4 SP No.3 *Except* 2-27,11-14,23-25,17-19: 2x4 SP No.2 REACTIONS. (size) 29=0-8-0, 30=0-8-0 Max Horz 29=367(LC 11) Max Uplift 29=-777(LC 12), 30=-777(LC 12) Max Grav 29=2763(LC 18), 30=2763(LC 19) PLATES GRIP MT20 244/190 MT20HS 187l143 Weight: 312 lb FT = 20% BRACING - TOP CHORD Structural wood sheathing directly applied or 2-2-0 oc purlins. BOT CHORD Rigid ceiling directly applied or 6-0-0 oc bracing. JOINTS _ 1 Brace at Jt(s): 22, 20, 18 MOW Approved a Rejected o Approved As Noted a Resubmit FORCES. (lb) - Max. Comp./Max. Ten. - All forces 250 (Ib) or less except when shown. - — - — TOP CHORD 2-4=-2357/736, 4-5=-2927/886, 5-6=-2361/1018, 6-7=-2346/987, 7-8=-2351/1025, 8-9=-2875/897, 9-11=-2418/723 BOT CHORD 2-29=-2723/1117, 26-27=-656/2761, 23-26=-665/2764, 21-23=-169/4432, 19-21=-179/4381, 15-19=-675/2714, 14-15=-666/2710, 11-30=-2669/1106, 22-25=-2288/0, 20-22=-3002/0, 18-20=-3002/0, 17-18=2288/0 WEBS 2-27=550/2681, 4-27=-1158/347, 9-14=-1238/325, 11-14=-579/2535, 5-25=0/1053, 8-17=011053, 23-25=0/2405, 22-23=801/0, 21-22=-25/938, 20-21=-461/0, 18-21=-29/940, 18-19=-801/0, 17-19=0/2405, 4-25=-27/462, 25-27=-593/337, 9-17=-110/532, 14-17=-739/455 NOTES- (12) 1) Unbalanced roof live loads have been considered for this design. 2) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.Opsf; h=18ft; B=45ft; L=38ft; eave=5ft; Cat. II; Exp C; Encl., GCpi=0.18; MWFRS (directional) arid C-C Exterior(2) -1-7-4 to 2-2-6, Interior(1) 2-2-6 to 14-4-14, Exterior(2) 14-4-14 to 19-9-5, Interior(1) 19-9-5 to 23-7-2, Exterior(2) 23-7-2 to 28-11-10, Interior(1) 28-11-10 to 39-7-4 zone; cantilever left and right exposed ;C-C for members and forces & MWFRS for reactions shown; LumberDOL=1.60 plate grip DOL=1.60 3) Provide adequate drainage to prevent water ponding. 4) All plates are MT20 plates unless otherwise indicated. 5) This truss has been designed fora 10.0 psf bottom chord live load nonconcurrent with any other live loads. 6) 'This truss has been designed for a live load of 20.Opsf on the bottom. chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 7) Ceiling dead load (5.0 psf) on member(s). 5-6, 6-7, 7-8; Wall dead load (9.0psf) on member(s).5-25, 8-17 8) Bottom chord live load (40.0 psf) and additional bottom chord dead load (10.0 psf) applied only to room. 22-25, 20-22, 18-20, 17-18 9) Bearing at joint(s) 29, 30 considers parallel to grain value using ANSIITPI 1 angle to grain formula. Building designer should verify capacity of bearing surface. 10) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 777 lb uplift at joint 29 and 777 lb uplift RD,1L.C.OF J or .Ot ' `�►I11111/�1j ;C,.ENS ��v . Philip J. O'ReAan:RE No.58128 MITek USA1, Inc;:FL�.Cett 6634 6904 Farlie,Fast Blvd: TarnpaTL• 3361 D' Date: July 29,2021 ® WARNING -Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 5/19/2020 BEFORE USE. Design valid for use only with MTekdD connectors. This design is based only upon parameters shown, and is for an individual building component, not a truss system. Before use, the building designer must vedy, the applicability of design parameters and property incorporate this design Into the overall building design. Bracing indicated Is to prevent buckling ofindividual truss web and/or chord members only. Additional temporary and permanent bracing always required for stability and to prevent collapse with passible personal injury and properly damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI?Plf Quality Crileda, 058-89 and SCSI Building Component 6904 Parke East Blvd. Safety information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Tampa, FL 36610 Job Truss Truss Type Qty Ply T24842318 2348668 Tot ROOF TRUSS 21 1 Job Reference (optional) Builders FirstSource (Jacksonville, FL), Jacksonville, FL - 32244, 8.430 s Jun 2 2021 MiTek Industries, Inc. Wed Jul 2814:17:36 2021 Page 2 ID: H6WBnMs74ToAVF6TRDm5Gxz85Mc-bDSY?OHt8 WMZvGF05cgzV4pbl ZXfJwExQuINXHytW2j NOTES- (12) 11) Attic room checked for L/360 deflection. 12) 'This manufactured product is designed as an individual building component. The suitability and use of this component for any particular building is the responsibility of the building designer per ANSI TPI 1 as referenced by the building code." �9J Approved ❑ Rejected ❑ Approved As Noted ❑ Resubmit ❑ Submit Specifipd Item ❑ Dtm=! Date � gy. SCHULI�E, BITTLE, & STODDARD, L.L.C. -- A WARNING -Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 5/1912020 BEFORE USE. ��' Design valid for use only with MiTek® connectors. This design Is based only upon parameters shown, and is for an Individual building component, not a truss system. Before use, the building designer must verify the applicability of design parameters and property incorporate this design into the overall building design. Bracing Indicated Is to prevent buckling of Individual truss web and/or chord members only. Additional temporary and permanent bracing MiTek' is always required for stability and to prevent collapse with possible personal injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANS11TPll Quality Criteria, DSB-89 and BCSI Building Component 6904 Parke East Blvd. Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Tampa, FL 36610 Symbols Numbering System General Safety Notes PLATE LOCATION AND ORIENTATION Center plate on joint unless x, y 4 offsets are indicated. 6-4-8 dimensions shown in ft-in-sixteenths (Drawings not to scale) Failure to Follow Could Cause Property p y Damage or Personal Injury Dimensions are in ft-in-sixteenths. 1. Additional stability bracing for truss system, e.g. Apply plates to both sides of truss 1 2 3 diagonal orX-bracing, is always required. See BCSI. and fully embed teeth. TOP CHORDS 2. Truss bracing must be designed by an engineer. For Ole- c1-2 C2-3 wide truss spacing, individual lateral braces themselves WEBS 03� 4 m O �'•� ��1 may require bracing, or alternative Tor I bracing should be considered. 3. Never exceed the design loading shown and never O U a� 2 stack materials on inadequately braced trusses. 0- c U 4. Provide this truss design to the building copies of designer, erection supervisor, property owner and For 4 x 2 orientation, locate c7-e cs 7 c5-6I­_ all other interested parties. plates 0- 'lid' from outside BOTTOM CHORDS 5. Cut members to bear tightly against each other. edge of truss. 8 7 6 5 6. Place plates on each face of truss at each joint and embed fully. Knots and wane at joint This symbol indicates the JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE locations are regulated by ANSI/TPI 1. required direction of slots in AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO THE LEFT. 7. Design assumes trusses will be suitably protected from connector plates. the environment in accord with ANSI/TPI 1. Plate location details available In MiTek 20/20 CHORDS AND WEBS ARE IDENTIFIED BY END JOINT NUMBERS/LETTERS. 8. Unless otherwise noted, moisture content of lumber software or upon request shall not exceed 19 % at time of fabrication. 9. Unless expressly noted, this design is not applicable for PLATE SIZE PRODUCT CODE APPROVALS use with fire retardant, preservative treated, or green lumber. [CC -ES Reports: 10. Camber is a non-structural consideration and is the The first dimension is the plate responsibility of truss fabricator. General practice is to 4 x 4 width measured perpendicular ESR-1311, ESR-1352, ESR1988 camber for dead load deflection. to slots. Second dimension is ER-3907, ESR-2362, ESR-1397, ESR-3282 11. Plate type, size, orientation and location dimensions the length parallel to slots. indicated are minimum plating requirements. LATERAL BRACING LOCATION 12. Lumber used shall be of the species and size, and in all respects, equal to or better than that specified. Indicated by symbol shown and/or by text in the bracing section of the Trusses are designed for wind loads in the plane of the truss unless otherwise shown. 13. Top chords must be sheathed or purlins provided at spacing indicated on design. output. Use T or I bracing if indicated. Lumber design values are in accordance with ANSI/TPI 1 14. Bottom chords require lateral bracing at 10 ft. spacing, or less, if no ceiling is installed, unless otherwise noted. section 6.3 These truss designs rely on lumber values BEARING established by others. 15. Connections not shown are the responsibility of others. 16. Do not cut or alter truss member or plate without prior Indicates location where bearings approval of an engineer. (supports) occur. Icons vary but reaction section indicates joint ©2012 MiTek® All Rights Reserved 17. Install and load vertically unless indicated otherwise. number where bearings Occur. Min size shown is for crushing only. 18. Use of green or treated lumber may pose unacceptable environmental, health or performance risks. Consult with project engineer before use. Industry Standards: 19. Review all portions of this design (front, back, words ANSI/TPI1: National Design Specification for Metal and pictures) before use. Reviewing pictures alone is not sufficient. Plate Connected Wood Truss Construction. DSB-89: Design Standard for Bracing. 20. Design assumes manufacture in accordance with BCSI: Building Component Safety Information, MiTeka ANSI/TPI 1 Quality Criteria. Guide to Good Practice for Handling, Installing & Bracing of Metal Plate 21.The design does not take into account any dynamic Connected Wood Trusses. MiTek Engineering Reference Sheet: Mll-7473 rev. 5/1912020 or other loads other than those expressly stated. Ir IIr O O O 0 O O O O O I,O O O O O O O O O O O O t g O O 1 0 O O O O O O O O O O O O O O CD CD N O O O O O O O O O O O O CD O O O O O O O r CD O O O O O O O O O O O O O CD O O O O O CD O N N N N N CV N N N N N N N N N N N N N N N N r IT— T— r- V— T— r c- r r r r r T r V— e— r r e- r- �C) O O o 0 0 O 0 O O 0 O O O O O 0 O 0 O 0 n a a a a a 0- a a ;a I� 0- a a 0- a a 0- 0- a a 0- I-- FT11, Ili 45-04-00 O O TYP. TRUSS END DETAIL 00 O co Hatch Legend T.O. B @ 1018" RAKED BEAM a Rejected As Noted a Resubmit ecified�Item c Do su m � ITTLE, & STODDARD, L.L.G. NOTES: 1.)REFER TO HIB 91 (RECOMMENDATIONS FOR HANDLING INSTALATION AND TEMPORARY BRACING.) REFER TO ENGINEERED DRAWINGS FOR PERMANENT BRACING REQUIRED. 2.)AII TRUSSES (INCLUDING TRUSSES UNDER VALLEY FRAMING) MUST BE COMPLETELY DECKED OR REFER OR DETAIL V105 FOR ALTERNATE BRACING REQUIREMENTS. 3.)ALL VALLEYS ARE TO BE CONVENTIONALLY FRAMED BY BUILDER. 4.)ALL TRUSSES ARE DESIGNED FOR 2' ox. MAXIMUM SPACING UNLESS OTHERWISE NOTED. 5.)ALL WALLS SHOWN ON PLACEMENT PLAN ARE CONSIDERED LOAD BEARING UNLESS OTHERWISE NOTED. 6.)SY42 TRUSSES MUST BE INSTALLED WITH THE TOP BEING UP. 7.)BEAM/HEADER/LINTEL (HDR) TO BE FURNISHED BY BUILDER. ElBuilders r'c Jacksonville PHONE:904-772-6100 FAX:904-772-1973 Tampa PHONE: 813-621-9831 FAX: 813-628-8956 Freeport PHONE:850-835-4541 FAX:850-835-4532 BUILDER: LEGAL ADDRESS: 107 Th st Fellsmere, FL 32948 MODEL: Revision: Rev. By: DATE: NOT TO SCALE 06/22/20 Drawn By: R 1 2348668 MITEK PLATE APPROVAL #'s 2197.2 = 2197.4, WEYERHAUSER PRODUCT #'s 1630.2 = 1630.10 N/A _evel JoDFF KOOT JOD F<: 1/A 2348668