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HomeMy WebLinkAboutTruss ® _umber design values are in accords, with ANSI/TPI 1 section 6.3 these truss designs rely on lumber values established by others. MiTek® RECEIVED V` RE: 74160 - Pole Barn 4 He luopy MiTek USA, Inc. Site Information: 6904 Parke East Blvd. Tampa,FL 33610-4115 Customer Info: Michael Beath Project Name: Pole Barn Model: Lot/Block: Subdivision: Address: 18003 Bridle Way 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: FBC2014[rP12007 Design Program: MiTek 20/20 7.6 Wind Code: ASCE 7-10 Wind Speed: 160 mph Roof Load: 37.0 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 61G15-31.003, section 5 of the Florida Board of Professional Engineers Rules. INo. Seal# I Truss Name I Date 1 T10517616 1 A 2/24/17 12 1 T1 051 761 7 1 GEA 1 2/24/17 The truss drawing(s)referenced above have been prepared by MiTek ���� �p,S A. USA,Inc. under my direct supervision based on the parameters ���.��•.�'.0 E N 6,9 �'. provided by Chambers Truss. ` Truss Design Engineer's Name: Albani, Thomas = No 39380 My license renewal date for the state of Florida is February 28,2019. = IMPORTANT NOTE: The seal on these truss component designs is a certification I STA F :�4/ that the engineer named is licensed in the jurisdiction(s)identified and that the designs comply with ANSI/rPI 1. These designs are based upon parameters ' < p Ft O P'�\���, loads, designpreparation , % givetoIkArojctspcomatioincluded for ustomers % file reference purpose was into account the these designs. MiTek has not independently verified the applicability of the design Thomas A.Albani PE No.39380 parameters or the designs for any particular building. Before use,the building designer MR USA,Inc.FL Cert 6634 should verify applicability of design parameters and properly incorporate these designs 6904 Parke East Blvd.Tampa FL 33610 into the overall building design per ANSI/TPI 1,Chapter 2. Date: February 24,2017 Albani, Thomas 1 of 1 `r Job I russ s 1 ype oty Ply J Barn LT10517616 74160 A �Sc"iaSOR 17 i Job Reference(optional) Chambers Truss,Fort Pierce,FL Run:7.620 s Apr 30 2015 Print:7.640 s Apr 22 2016 MiTek Industries,Inc. Fri Feb 24 12:56:19 2017 Page 1 I D:mW wr6Y7gXml hChXzbbl l tNyQACc-QyipHe8rorg6cyiGMkjrkEV4gbstGjSZhlcFNbzhx8w -2-0-0 6-8-10 11-11-6 18-0-0 24-0-10 29-3-6 36-0-0 38-0-0 2-0-0 6-8-16 5-2-12 6-0-10 6-0-10 5-2-12 6-8-10 2-0-0 Scale=1:64.7 5x6= 5.00 12 6 3x4 3x6 3x4 i 3x6 5 7 4 8 3x4� 3x4 3 9 14 6x10 MT18HS= cO co 16 15 13 12 m 2 10 1 5x8 MT18HS- 2 50 12 5X8 MTi 8HS= 11I0 3x4 3x4:Z 3x12 Zz 3x12= 9-1-13 18-0-0 26-10-3 36-0-0 9-1-13 8-10-3 8-10-3 9-1-13 LOADING (psf) SPACING- 2-0-0 CSI. DEFL. in (loc) I/deft Ud PLATES GRIP TCLL 20.0 Plate Grip DOL 1.25 TC 0.62 Vert(LL) 0.70 14-15 >619 240 MT20 244/190 TCDL 7.0 Lumber DOL 1.25 BC 0.79 Vert(TL) -1.51 14-15 >285 240 MT18HS 244/190 BCLL 0.0 ' Rep Stress Incr YES W B 0.86 Horz(TL) 0.81 10. n/a n/a BCDL 10.0 Code FBC2014/TP12007 (Matrix-M) Weight:163lb FT=20% LUMBER- BRACING- TOP CHORD 2x4 SP M 30 TOP CHORD Structural wood sheathing directly applied or 2-6-7 oc purlins. BOT CHORD 2x4 SP M 30 BOT CHORD Rigid ceiling directly applied or 3-8-11 oc bracing. WEBS 2x4 SP No.3 WEBS 1 Row at midpt 7-14,5-14 MiTek recommends that Stabilizers and required cross bracing be installed during truss erection,in accordance with Stabilizer Installation guide. REACTIONS. (lb/size) 2=1439/0-3-0,10=1441/0-3-0 Max Harz 2=-402(LC 5) Max Uplift 2=1130(LC 12),10=-1130(LC 8) Max Grav 2=1849(LC 21),10=1851(LC 25) FORCES. (lb)-Max.Comp.lMax.Ten.-All forces 250(lb)or less except when shown. TOP CHORD 2-3=-6441/3765,3-4=-5933/3344,4-5=-5859/3354,5-6=-4168/2243,6-7=4168/2243, 7-8=-5798/3204,8-9—5882/3194,9-10=-6369/3563 BOT CHORD 2-16=-3698/6216,15-16=3690/6226,14-15=-2917/5245,13-14=2532/4967, 12-13=-3170/5891,10-12=3181/5887 WEBS 6-14=-1387/2753,7-14=1496/1186,7-13=381/730,9-13=631/636,5-14=1493/1183, 5-15=-351/692,3-15—538/566 NOTES- 1)Unbalanced roof live loads have been considered for this design. 2)Wind:ASCE 7-10;Vult=160mph(3-second gust)Vasd=124mph;TCDL=4.2psf;BCDL=3.opsf;h=15ft;8=36ft;L=36f;eave=5ft;Cat. II;Exp C;Open,GCpi=0.00;MWFRS(directional)and C-C Corner(3)-2-0-0 to 1-7-3,Exterior(2)1-7-3 to 18-0-0,Corner(3)18-0-0 to 21-7-3 zone;C-C for members and forces&MW FRS for reactions shown;Lumber DOL=1.60 plate grip DOL=1.60 3)All plates are MT20 plates unless otherwise indicated. 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.Opst 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)Bearing at joint(s)2,10 considers parallel to grain value using ANSI/TPI 1 angle to grain formula. Building designer should verify capacity of bearing surface. 7)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 1130 lb uplift at joint-2 and 1130 lb uplift at joint 10. 8)"Semi-rigid pitchbreaks including heels"Member end fixity model was used in the analysis and design of this truss. LOAD CASE(S) Standard Q WARNING-Verily design parameters and READ NOTES ON THIS AND INCLUDED MITEKREFERANCE PAGE Mph-7473 rev.1010312015 BEFORE USE. Design valid for use ody 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 butting design. Bracing Indicated Is to prevent buckling of individual truss web and/or chord members only.Additional temporary and permanent Waring 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,seeANSI/TPit Quality Criteria,DSB-89 and BCSI Building Component 6904 Parke East Blvd. Safety Information available from Truss Plate Institute.218 N.Lee Street,Suite 312,Alexandria VA 22314. Tampa,FL 33610 r` rob�_ Truss ype Qty Ply n u,�G L� T10517617 GEA GABLE 2 1 Job Reference(optional) Chambers Truss, Fort Pierce,FL 7.640 s Apr 19 2016 MiTek Industries,Inc. Fri Feb 24 11:33:37 2017 Page 1 I D:mWwr6Y7gXml hChXzbbll tNyQACc-nrw3oR 11 Lx2D6mFtVN R8mb?DvNXLgjpChJdg ECzhyMS -2-0-0 18-0-0 36-0-0 38.0-0 2-0-0 18-0-0 18-0-0 2-0-0 Scale=1:65.7 5x6= 5.00 '12 11 10 12 3x6% 9 13 8 14 3x6 6 7 15 16 5 17 rZ 4 18 3 19 2 20 1 21I4 0 6 3x5= 3x5= 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 5x6= 5x6'= 36-0-0 36-0-0 Plate Offsets(X Y)-- f26'0-3-0 0-3-01 f32:0-3-0 0-3-01 LOADING(psf) SPACING- 2-0-0 CSI. DEFL. in (loc) Udefl Ud PLATES GRIP TOLL 20.0 Plate Grip DOL 1.25 TO 0.18 Vert(LL) -0.02 21 n/r 120 MT20 244/190 TCDL 7.0 Lumber DOL 1.25 BC 0.06 Vert(TL) -0.02 21 n/r 90 BCLL 0.0 ' Rep Stress Incr NO WB 0.23 Horz(TL) 0.01 20 n/a n/a BCDL 10.0 Code FBC2014ITP12007 (Matrix) Weight:211 lb. FT=20% LUMBER- BRACING- TOP CHORD 2x4 SP M 30 TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins. BOT CHORD 2x4 SP M 30 BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. OTHERS 2x4 SP No.3 REACTIONS. All bearings 36-0-0. (lb)- Max Horz2=-402(LC 5) Max Uplift All uplift 100 lb or less at joint(s)except 2=186(LC 12),29=-101(LC 9),30=-163(LC 12),31=-166(LC 12),32=-162(LC 12),33=-162(LC 12),34=-168(LC 12),35=-137(LC 12),36=240(LC 12),28=-157(LC 8), 27=-168(LC 8),26=162(LC 8),25=-162(LC 8),24=-168(LC 8),23=137(LC 8),22=-239(LC 8),20=-248(LC 8) Max Grav All reactions 250 lb or less at joint(s)30,31,32,33,34,35,28,27,26,25,24,23 except 2=336(LC 30),29=255(LC 24),36=355(LC 21),22=354(LC 25),20=362(LC 25) FORCES. (lb)-Max.Comp./Max.Ten.-All forces 250(lb)or less except when shown. TOP CHORD 2-3=-312/299,4-5=-243/250,5-6=-248/286,6-7=-252/314,7-8=-249/320,8-9=256/354, 9-10=262/391,10-11=-262/420,11-12=-245/404,12-13=-197/332,13-14=-149/256 BOT CHORD 2-36=-199/276,35-36=199/276,34-35=199/276,33-34=199/276,32-33=-199/276, 31-32=-199/276,30-31=199/276,29-30=-199/276,28-29=-199/276,27-28=-199/276, 26-27=199/276,25-26=-199/276,24-25=199/276,23-24=-199/276,22-23=-199/276, 20-22=-199/276 WEBS 3-36=-287/271,19-22=-286/269 NOTES- 1)Unbalanced roof live loads have been considered for this design. 2)Wind:ASCE 7-10;Vult=160mph(3-second gust)Vasd=124mph;TCDL=4.2psf;BCDL=3.Opsf;h=15ft;B=36ft;L=36ft;eave=2ft;Cat.11; Exp C;Open,GCpi=0.00;MW FRS(directional)and C-C Comer(3)zone;C-C for members and forces&MW FRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60 3)Truss designed for wind loads in the plane of the truss only. For studs exposed to wind(normal to the face),see Standard Industry Gable End Details as applicable,or consult qualified building designer as per ANSVTPI 1. 4)All plates are 3x4 MT20 unless otherwise indicated. 5)Gable requires continuous bottom chord bearing. 6)Gable studs spaced at 2-0-0 oc. 7)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 8)'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. 9)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 186 lb uplift at joint 2,101 lb uplift at joint 29 ,163 lb uplift at joint 30,166 lb uplift at joint 31,162 lb uplift at joint 32,162 lb uplift at joint 33,168 lb uplift at joint 34,137 lb uplift at joint 35,240 lb uplift at joint 36,157 lb uplift at joint 28,168 lb uplift at joint 27,162 lb uplift at joint 26,162 lb uplift at joint 25,168 lb uplift at joint 24,137 lb uplift at joint 23,239 lb uplift at joint 22 and 248 lb uplift at joint 20. 10)"Semi-rigid pitchbreaks including heels"Member end fixity model was used in the analysis and design of this truss. A WARNING-Verity deslgn parameters and READ NOTES ON THIS AND INCLUDED M?EX REFERANCE PAGE MO-7473 rev,10/0"015 BEFORE USE. � Design valid for use only with MITekV 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 wish possible personal Injury and property damage. For general guidance regarding the fabrication,storage,delivery,erection and bracing of musses and truss systems,seeANSI/TPI1 Quality Criteria,DSB-89 and BCSI Building Component 6904 Parke East Blvd. Safety information available from Truss Plate Institute,218 N.Lee Street,Suite 312.Alexandria,VA 2231A. Tampa.FL 33610 Symbols Numbering System ® General Safety Notes PLATE LOCATION AND ORIENTATION 3 " Center plate on joint unless x,y 6-4-8 dimensions shown in ft-in-sixteenths Failure to Follow Could Cause Property /4 offsets are indicated. (Drawings not to scale) Damage or Personal Injury Dimensions are in ft-in-sixteenths. Apply plates to both sides of truss 1 2 3 1. Additional stability bracing for truss system,e.g. and fully embed teeth. TOP CHORDS diagonal or X-bracing,is always required. See BCSI. 1 r c1-2 c2-3 2. Truss bracing must be designed by an engineer.For 0-/1 d wide truss spacing, 0 WEBS oa 4 may require bracing,olr alternative Tor aces themselves �i, 1 M - p bracing should be considered. O �,,• 3 O 3. Never exceed the design loading shown and never adap U stock materials on inadequately braced trusses. 4. Provide copies of this truss design to the building For 4 x 2 orientation,locate c7� �� Cc designer,erection supervisor,property owner and plates 0-VO from outside BOTTOM CHORDS all other interested parties. edge of truss. 8 7 6 5 5. Cut members to bear tightly against each other. 6. Place plates on each face of truss at each This symbol indicates the JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE joint and embed fully.Knots and wane at joint required direction of slots in AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO locations are regulated by ANSI/TPI 1, connector plates. THE LEFT. 7. Design assumes trusses will be suitably protected from CHORDS AND WEBS ARE IDENTIFIED BY END JOINT the environment in accord with ANSI/TPI 1. "Plate location details available in MTek 20/20 NUMBERS/LETTERS. software or upon request. 8. Unless otherwise noted,moisture content of lumber y shall not exceed 19%at time of fabrication. PLATE SIZE PRODUCT CODE APPROVALS 9. Unless expressly noted,this design is not applicable for ICC-ES Reports: use with fire retardant,preservative treated,or green lumber. The first dimension is the plate 10.Camber is a non-structural consideration and is the width measured perpendicular ESR-1311, ESR-1352, ESR1988 responsibility of truss fabricator.General practice is to 4 x 4 to slots.Second dimension is ER-3907, ESR-2362, ESR-1397, ESR-3282 camber for dead load deflection. the length parallel to slots. 11.Plate type,size,orientation and location dimensions 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 Indicated by symbol shown and/or Trusses are designed for wind loads in the plane of the specified. y= by text in the bracing section of the truss unless otherwise shown. 13.Top chords must be sheathed or purlins provided at output. Use T or I bracing spacing Indicated on design. if indicated. Lumber design values are in accordance with ANSI/TPI 1 14.Bottom chords require lateral bracing at 10 ft.spacing, section 6.3 These truss designs rely on lumber values or less,if no ceiling is installed,unless otherwise noted. BEARING established by others. 15.Connections not shown are the responsibility of others. Indicates location where bearings 16.Do not cut or alter truss member or plate without prior (supports)occur. Icons vary but ©2012 MiTek®All Rights Reserved approval of an engineer. reaction section indicates joint number where bearings occur. 17.Install and load vertically unless indicated otherwise. Min size shown is for crushing only. �� 18. or treated lumber may Use of green y pose unacceptable environmental,health or performance risks.Consult with Industry Standards: project engineer before use. ANSI/TPI1; National Design Specification for Metal 19.Review all portions of this design(front,bock,words Plate Connected Wood Truss Construction. and pictures)before use.Reviewing pictures alone is not sufficient. DSB-89: Design Standard for Bracing. BCSI; BuildingComponent Safety Information, 20.Design assumes manufacture in accordance with p y M!Tek9 Guide to Good Practice for Handling, ANSI/TPI 1 Quality Criteria. Installing&Bracing of Metal Plate Connected Wood Trusses. MITek Engineering Reference Sheet: Mll-7473 rev. 10/03/2015