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HomeMy WebLinkAboutTRUSSLumber design values are in accordance with ANSI/fPI 1 section 6.3 These truss designs rely on lumber values established by others. MSCANNED iTek® BY RE: 74078 - Moose JA. LUCIP I ,nllnr MiTek USA, Inc. Site Information 6904 Parke East Blvd. Tampa, FL33610-4115 Customer Info: Dave Golden Homes, Inc. Project Name: Moose Model: Lot/Block: Subdivision: Address: unknown City: St Lucie County 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: FBC2014lrP12007 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 3 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# ITruss Name I Date �1 T1 0752147 1 A 13/29/17 12 1 T107521481 At 13/29/17 1 13 1T107521491GEA 13/29/17 1 � F U E - 4 C V'; 01�, - P­ -, The truss drawing(s) referenced above have been prepared by MiTek -USA, Inc. under my direct supervision based on the parameters provided by Chambers Truss. Truss Design Engineer's Name: Albani, Thomas 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 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. Any project specific information included is for MiTek's customers file reference purpose only, and was not taken into account in the preparation of these designs. MiTek 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 ANSI/rPI 1, Chapter 2. A. No 0 39380 -- STD �. O N M Thomas A Mani PE No.39380 MITek Ua Inc. FL Can 6634 6904 Padre East Blvd. Tampa FL 33610 Date: March 29,2017 Alberti, Thomas 1 of 1 Jo runs toss ype ty ly Moose T10752147 74078 A SCISSOR 19 1 Job Reference optm,l ID:pzzefg05272Sz3VXaMezgVzl9VW-9WTxd1 200oK81_04VOBVkvOxDOMmPh5102ieCZW BVH -2-0-0� 8-0-s is-0-2 22.0-0 28-11-14 35-11-it 44-0Q �66-tr0 2 611-14 611-14 6-11-04 E11-14 865 2-0O Scale = 1:80.3 5.00 F12 3x4 i 26 27 3x4 C Sx6 WBi 5 7 5.6 WB_- 3x4 i 4 8 3x4 J 3 9 15 7xe MT18HS= 16 14 `F 25 17 13 28 2 18 Sx8 MT18HS= 541 MT1814s� 12 10 tilq c1 3x4 I 4x4� 2.50 12 4x4_ 3.4 II 3x12 = 3x12 8-0-5 154 2 22-0-0 28-11.14 3511-11 44-80 845 6-11-14 6-11-14 6-11-14 6-11-14 Plate Offsets (KY)-- f4,0-3-0 Edael r8:0-3-0 Edae) LOADING(psf) SPACING- 2-0-0 CSI. DEFL. in (too) Wall Ud PLATES GRIP TCLL 20.0 Plate Grip DOL 1.25 TO 0.56 Vert(LL) -0.80 15 >660 360 MT20 2441190 TCDL 7.0 Lumber DOL 1.25 BC 0.92 Vert(TL) -1.8715-16 >283 240 MT18HS 244/190 BCLL 0.0 ' Rep Stress Incr YES WB 0.93 Hou(TL) 1.13 10 n/a n(a BCDL 10.0 Code FBC2014/TPI2007 (Matdx-M) Wind(LL) 1.03 15 >514 240 Weight: 2071b FT=201 LUMBER- BRACING - TOP CHORD 2x4 SP M 31 TOP CHORD Structural wood sheathing directly applied or 2-8-3 oc pudlns. BOT CHORD 2x4 SP M 31 'Except- BOT CHORD Rigid ceiling directly applied or 2-2-0 oc bracing. 15-17,13-15: 2x4 SP M 30 WEBS 1 Row at midpt 7-15, 5-15 WEBS 2x4 SP No.3 *Except* 6-15: 2x4 SP M 30 OTHERS 2x4 SP No.3 REACTIONS. (It/size) 2=1736/03-8, 10=1736/0-3-8 Max Horz 2= 382(LC 10) Max Uplltt2= 1046(LC 12), 10=-1046(LC 12) FORCES. (lb) - Max CompJMax. Ten. - All forces 250 Qb) or less except when shown. TOP CHORD 2-25=-6376/3705, 3-25=-6288/3726, 3-4=-5447/3197, 4-5= 5384/3210, 5-26= 416612463, 6-26-4086/2483, 5-27— 4086/2454, 7-27= 4166/2440, 7-8=-5384/3245, 8-9= 5447/3232, 9-28=-6288/3761,10-28=-6376/3741 BOT CHORD 2-18= 3300/5981, 17-18=-3308(5977, 16-17=-3300/5996, 15-16-2666/5096, 14-15= 2745/5096, 13-14=-3377/5949, 12-13-3385/5929, 10-12=-3378/5932 WEBS 6-15=-1511/2803, 7-15=-1380/958, 7-14=-129/469, 9-14-992/633, 5-15=-1377/958, 5-16=-128/469, 3-16=-967/631 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=1.2ps1; BCDL=3.Opsf; h=17ft; B=44ft; L=4411; eave=Sft; Cat. II; Exp C; Encl., GCp1=0.18; MW FRS (directional) and C-C Exterior(2) -2-0-0 to 2-4-13, Intenor(1) 2-4-13 to 22-0-0, Extenor(2) 22-0-0 to 26-4-13 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 pal bottom chord live load nonconcunent with any other live loads. 5) ' This truss has been designed for a live load of 20.Ops1 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)oint(s) 2, 10 considers parallel to grain value using ANSI/TPI 1 angle to grain formula. Building designer should verify capacity of beading surface. 7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 1001b uplift at)olnt(s) except Qt=lb) 2=1046, 10=1046. 8)'Semi-dgld pitchbreaks Induding heels' Member end fixity model was used in the analysis and design of this truss. O WARNWG-VeK7y design Pa+4rnefe+s entl READ NOTES ON TMSANDINGLUD£D NNEKREFERANGEPAGEM674n rov. 14M 158EFOAEUSE �r Desl9n vaidforu¢eoreyv4h MileMcorneclors. l design5bmedoNyuponporametersMown, OM 6f"M hdlN WildingcomponenL not ®` a truss system. Before tee. the "cling designer mast verify the opplhab@Ityof design parameters OM voperly hcomorote hisdeslgn Into tine overall biding design. WachgiMi tedhtoVeventbLd hgof WIMd lmmweba /orcWdmembersoNy. AG]WnaltemporaryaM permarent Ix cop -MiTek* UaN+aysregWetl fw srabNrymtltorxeveniCdlapse With possmle personal hltxyaM popeM tlomage. Fa gerreral giidarce regormng line fabdoanforstorage, D58-89 and BC51 Building Component s andreet syslle Wactrxlof18 6904Peke BNtl. 31,Nexancl VAMCdleda, lculeerectionaM N. Safety INormaBon avallade from Try Rate InstlMe. 218 N. Lee Street, SWIe 312. PlexaMAa, VA 22314. 3MIEaO Tertpe, FL 33610 Symbols PLATE LOCATION AND ORIENTATION 3/4 Center plate on joint unless Y. y offsets are indicated. Dimensions are in ft-in-sixteenths. Apply plates to both sides of truss and fully embed teeth. 0-rINI For 4 x 2 orientation, locate plates 0-'nn' from outside edge of truss. This symbol indicates the required direction of slots in connector plates. Plate location details available in MiTek 20/20 software or upon request. PLATE SIZE The first dimension is the plate width measured perpendicular 4 x 4 to slots. Second dimension is the length parallel to slots. LATERAL BRACING LOCATION Indicated by symbol shown and/or by text in the bracing section of the output. Use T or I bracing if indicated, BEARING Indicates location where bearings (supports) occur. Icons vary but reaction section indicates joint number where bearings occur. Min size shown is for crushing only. Industry Standards: ANSI/TPII: National Design Specification for Metal Plate Connected Wood Truss Construction. DSB-89: Design Standard for Bracing. BCSI: Building Component Safety Information, Guide to Good Practice for Handling, Installing & Bracing of Metal Plate Connected Wood Trusses. Numbering System I 6-4-8 1 dimensions shown Inftsixteenths t scale) II-�I (Drawings not to scale) JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO THE LEFT. CHORDS AND WEBS ARE IDENTIFIED BY END JOINT NUMBERS/LETTERS. PRODUCT CODE APPROVALS ICC-ES Reports: ESR-1311,ESR-1352,ESR1988 ER-3907, ESR-2362, ESR-1397, ESR-3282 Trusses are designed for wind loads in the plane of the truss unless otherwise shown. Lumber design values are in accordance with ANSI/TPI 1 section 6.3 These truss designs rely on lumber values established by others. © 2012 MiTekO All Rights Reserved MITek Engineering Reference Sheet: Mll-7473 rev. 10/03/2015 ® General Safety Notes Failure to Follow Could Cause Property Damage or Personal Injury 1. Additional stability bracing for truss system, e.g. diagonal or X-bracing, is always required. See BCSI. 2. Truss bracing must be designed by an engineer. For wide truss spacing. Individual lateral braces themselves may require bracing, or alternative Tor I bracing should be considered. 3. Never exceed the design loading shown and never stack materials on inadequately braced trusses. 4. Provide copies of this truss design to the building designer, erection supervisor, property owner and cll other interested parties. 5. Cut members to bear tightly against each other. 6. Place plates on each face of truss at each joint and embed fully. Knots and wane at joint locatlons are regulated by ANSI/TPI 1. 7, Design assumes trusses will be sultably protected from the environment In accord with ANSV-PI 1. 8. Unless otherwise noted, moisture content of lumber shall not exceed 19%at time of fabrication. 9. Unless expressly noted, this design Is not applicable for use with fire retardant, preservative treated a green lumber. 10. Camber is a non-structural consideration and is the responsibility of truss fabricator. General practice Is to camber for dead load deflection. 11. Plate type, size, orientation and location dimensions Indicated ore minimum plating requirements. 12, Lumber used shall be of the species and size. and In all respects, equal to or better than that specifled. 13. Top chords must be sheathed or purllns provided at spacing Indicated on design. 14. Bottom chords require lateral bracing a110 ft. spacing, a less, if no ceiling Is instafled, unless otherwise noted. 15. Connections not shown are the responsibility of others 16. Do not cut or alter truss member or plate without poor approval of on engineer. 17. Install and load vertically unless Indicated otherwise. IS. Use of green or treated lumber may pose unacceptable environmental, health or performance risks. Consult with project engineer before use. 19. Review all portbns of this design (front, back, words and pictures) before use. Reviewing pictures alone Is not sufficient. 20. Design assumes manufacture In accordance with ANSI/TPl1 Quality Criteria.