1501 BAKER AVE 2020-05-04 - Laserfiche WebLink

Symbols Numbering System a General Safety Notes PLATE LOCATION AND ORIENTATION _0: I44" Center plate on joint unless x,y Failure to Follow Could Cause Property offsets are indicated. 6-4-8 dimensions shown in ft-in-sixteenths Damage or Personal Injury r��= Dimensions are in ft-in-sixteenths. I I (Drawings not to scale) Ulbh, Apply pylatesembed to bothteeth.sides of truss 1. Additional stability bracing for truss system,e.g. diagonal or X-bracing,g,is always required. See BCSI1. 2. Truss bracing must be designed by an engineer.For 0'1116 1 2 3 wide truss spacing,individual lateral braces themselves TOP CHORDS may require bracing,or alternative T,I,or Eliminator bracing should be considered. r pyipil 4 3. Never exceed the design loading shown and never p stack materials on inadequately braced trusses. O 4. Provide copies of this truss design to the building For 4 x 2 orientation,locate designer,erection supervisor,property owner and 0- 'hs" U O all other interested parties. platesfrom outside a rAl o_ edge of truss. O c7-8 c6-7 C5-6 0 5. Cut members to bear tightly against each other. BOTTOM CHORDS 6. Place plates on each face of truss at each This symbol indicates thejoint and embed fully.Knots and wane at joint 8 7 6 5 required direction of slots in locations are regulated by ANSI/TPI 1. connector plates. ' 7. Design assumes trusses will be suitably protected from the environment in accord with ANSIfTPI 1. *Plate location details available in MiTek 20/20 8. Unless otherwise noted,moisture content of lumber software or upon request. JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE shall not exceed 19%at time of fabrication. AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO THE LEFT. 9. Unless expressly noted,this design is not applicable for PLATE SIZE use with fire retardant,preservative treated,or green lumber. The first dimension is thelate CHORDS AND WEBS ARE IDENTIFIED BY END JOINT P 10.Camber is a non-structural consideration and is the 4 x 4 width measured perpendicular NUMBERS/LETTERS. responsibility of truss fabricator.General practice is to to slots.Second dimension is camber for dead load deflection. the length parallel to slots. 11.Plate type,size,orientation and location dimensions PRODUCT CODE APPROVALS indicated are minimum plating requirements. LATERAL BRACING LOCATION ICC-ES Reports: 12.Lumber used shall be of the species and size,and in all respects,equal to or better than that ,fr Indicated by symbol shown and/or ESR 1311,ESR-1352,ER-5243,9604B, specified. by text in the bracing section of the 9730,95 43,96 31,9667A 13.Top chords must be sheathed or purlins provided at output. Use T,I or Eliminator bracing NER-487,NER-561 spacing indicated on design. if indicated. 95110,84-32,96-67,ER-3907,9432A 14.Bottom chords require lateral bracing at 10 ft.spacing, BEARING or less,if no ceiling is installed,unless otherwise noted. 15.Connections not shown are the responsibility of others. 11111 Indicates location where bearings 16.Do not cut or alter truss member or plate without prior (supports)occur. Icons vary but ©2006 MiTek®All Rights Reserved approval of an engineer. ■MME reaction section indicates joint number where bearings occur. 17.Install and load vertically unless indicated otherwise. 18.Use of green or treated lumber may pose unacceptable _� environmental,health or performance risks.Consult with project engineer before use. ' Industry Standards: 44A ANSI/TP11: National Design Specification for Metal 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. s BCSI1: Building Component Safety Information, 20.Design assumes manufacture in accordance with (3-3Guide to Good Practice for Handling, - . c; . ANSI/TPI 1 Quality Criteria.Installing&Bracing of Metal Plate lV'*"' `I Connected Wood Trusses.