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HomeMy WebLinkAboutB14-0153_Section 1.10_1421429100.pdf - - F Symbols Numbering System a PLATE LOCATION AND ORIENTATION 44 11 -1 1/4" Center plate on joint unless x,y 6- dimensions shown in ft-in-sixteenths Failui it, rei r offsets are indicated. I (Drawings not to scale) Dam id ■mDimensions are in ft-in-sixteenths. 111111446„ Apply plates to both sides of truss 1 2 3 1. Adc m II and fully embed teeth. dia, oil TOP CHORDS 1 „ 2. Trus U'/16 LlipliAl pE wid ma _ .. bra oj (♦� 3. NeiaOOstat 440, III For 4 x 2 orientation,locate ~ C'� Cb-' 5-6 4. des 01/16/15 plates 0-'na' from outside BOTTOM CHORDS all< edge of truss. 8 7 6 5 5. CI 6. PIUL.e pIUICJ VII CULII IVLC VI IIVJJ VI CULll 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 *Plate location details available in MiTek 20/20 CHORDS AND WEBS ARE IDENTIFIED BY END JOINT the environment in accord with ANSI/TPI 1. software or upon request. NUMBERS/LETTERS. 8. Unless otherwise noted,moisture content of lumber 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 4 x 4 width measured perpendicular ESR-1311,ESR 1352,ESR 1988 responsibility of truss fabricator.General practice is to 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 Southern Pine lumber designations are as follows: in all respects,equal to or better than that i� Indicated b symbol shown and/or SYP represents values as published specified. �- bytext in the bracingsection of the by AWC in the 200prNDS SP represents ALSC approved/new values 13.Top chords must be sheathed or purlins provided at output. Use T or I bracing with effective date of June 1,2013 spacing indicated on design. If indicated. 14.Bottom chords require lateral bracing at 10 ff.spacing, BEARING or less,if no ceiling is installed,unless otherwise noted. 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. II 0 reaction section indicates joint 11111 mIN EN nuber where bearings occur. 17.Install and load vertically unless indicated otherwise. Min msize shown is for crushing onlyMMIN . ta 18.Use of green or treated lumber may pose unacceptable environmental,health or performance risks.Consult with Industry Standards: project engineer before use. ANSI/TPII: National Design Specification for Metal il 19.Review all portions of this design(front,back,words Plate Connected Wood Truss Construction. and pictures)before use.Reviewing pictures alone DSB-89: Design Standard for Bracing. is not sufficient. BCSI: Building Component Safety Information, MiTek® 20.Design assumes manufacture in accordance with Guide to Good Practice for Handling, ANSI/TR!I Quality Criteria. Installing&Bracing of Metal Plate Connected Wood Trusses. MiTek Engineering Reference Sheet:MII-7473 rev.01/29/2013