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400 Sunrise Ave., Suite 270
<br />Roseville, CA 95661
<br />916.755.3571 / MiTek-US.com
<br />Design valid for use only with MiTek® connectors. This design is based only upon parameters shown, and is for an individual building component, not
<br />a truss system. Before use, the building designer must verify the applicability of design parameters and properly incorporate this design into the overall
<br />building design. Bracing indicated is to prevent buckling of individual truss web and/or chord members only. Additional temporary and permanent bracing
<br />is always required for stability and to prevent collapse with possible personal injury and property damage. For general guidance regarding the
<br />fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria and DSB-22 available from Truss Plate Institute (www.tpinst.org)
<br />BCSI Building Component Safety Information
<br />WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 1/2/2023 BEFORE USE.
<br />and available from the Structural Building Component Association (www.sbcscomponents.com)
<br />4
<br />12
<br />= 3x10
<br />=1.5x4
<br />=3x4
<br />=5x10
<br />= 5x8 =4x8
<br />=3x8
<br />=3x4
<br />=1.5x4
<br />=3x10
<br />7
<br />2625 11 10 9 8
<br />61
<br />24
<br />18
<br />2 5
<br />2319
<br />3 20 21 22 4
<br />0-0-5
<br />12-0-0
<br />0-0-5
<br />14-11-9
<br />1-0-0
<br />27-11-4
<br />2-11-4
<br />14-11-4
<br />5-11-5
<br />5-11-5
<br />5-11-5
<br />26-11-4
<br />6-0-6
<br />11-11-11
<br />6-0-6
<br />20-11-15
<br />4-1-4
<br />15-6-4
<br />5-5-11
<br />20-11-15
<br />5-5-11
<br />11-5-0
<br />5-11-5
<br />5-11-5
<br />5-11-5
<br />26-11-4
<br />4-
<br />7
<br />-
<br />9
<br />0-
<br />3
<br />-
<br />1
<br />5
<br />0-
<br />3
<br />-
<br />9
<br />4-
<br />0
<br />-
<br />4
<br />
<br />4-
<br />0
<br />-
<br />4
<br />0-
<br />3
<br />-
<br />9
<br />4-
<br />3
<br />-
<br />1
<br />3
<br />Scale = 1:50.8
<br />Plate Offsets (X, Y): [1:0-5-2,0-1-8], [3:0-4-0,0-1-4], [6:0-10-5,Edge], [10:0-4-4,0-3-0]
<br />Loading (psf) Spacing 2-0-0 CSI DEFL in (loc) l/defl L/d PLATES GRIP
<br />TCLL (roof)20.0 Plate Grip DOL 1.25 TC 0.54 Vert(LL) -0.15 9-10 >999 360 MT20 220/195
<br />TCDL 18.0 Lumber DOL 1.25 BC 0.61 Vert(CT) -0.55 9-10 >584 240
<br />BCLL 0.0 * Rep Stress Incr NO WB 0.49 Horz(CT) 0.18 6 n/a n/a
<br />BCDL 10.0 Code IBC2021/TPI2014 Matrix-AS Wind(LL) 0.21 10 >999 240 Weight: 114 lb FT = 20%
<br />LUMBER
<br />TOP CHORD 2X4 DF No.1&Btr G
<br />BOT CHORD 2X4 DF No.1&Btr G
<br />WEBS 2X4 DF Std G
<br />BRACING
<br />TOP CHORD Structural wood sheathing directly applied,
<br />except
<br />2-0-0 oc purlins (3-5-6 max.): 3-4.
<br />BOT CHORD Rigid ceiling directly applied.
<br />REACTIONS (size) 1=0-5-8, 6=0-5-8
<br />Max Horiz 1=-66 (LC 39)
<br />Max Uplift 1=-497 (LC 47), 6=-544 (LC 48)
<br />Max Grav 1=1481 (LC 1), 6=1563 (LC 1)
<br />FORCES (lb) - Maximum Compression/Maximum
<br />Tension
<br />TOP CHORD 1-2=-3867/1685, 2-3=-3175/1274,
<br />3-4=-2842/949, 4-5=-3050/1216,
<br />5-6=-3846/1631, 6-7=0/25
<br />BOT CHORD 1-11=-1648/3631, 9-11=-1648/3631,
<br />8-9=-1575/3610, 6-8=-1575/3610
<br />WEBS 2-11=0/224, 2-10=-720/260, 3-10=-41/399,
<br />3-9=-253/128, 4-9=-101/483, 5-9=-833/254,
<br />5-8=0/230
<br />NOTES
<br />1) Unbalanced roof live loads have been considered for
<br />this design.
<br />2) Wind: ASCE 7-16; Vult=130mph (3-second gust)
<br />Vasd=103mph; TCDL=9.0psf; BCDL=6.0psf; h=25ft;
<br />B=45ft; L=27ft; eave=4ft; Cat. II; Exp C; Enclosed;
<br />MWFRS (directional) and C-C Exterior(2E) 0-0-0 to
<br />3-0-0, Interior (1) 3-0-0 to 11-6-12, Exterior(2E) 11-6-12
<br />to 15-6-4, Exterior(2R) 15-6-4 to 19-9-3, Interior (1)
<br />19-9-3 to 27-11-13 zone; cantilever left and right
<br />exposed ; end vertical left and right exposed;C-C for
<br />members and forces & MWFRS for reactions shown;
<br />Lumber DOL=1.60 plate grip DOL=1.60
<br />3) Provide adequate drainage to prevent water ponding.
<br />4) The Fabrication Tolerance at joint 3 = 10%
<br />5) This truss has been designed for a 10.0 psf bottom
<br />chord live load nonconcurrent with any other live loads.
<br />6) * This truss has been designed for a live load of 20.0psf
<br />on the bottom chord in all areas where a rectangle
<br />3-06-00 tall by 2-00-00 wide will fit between the bottom
<br />chord and any other members.
<br />7) A plate rating reduction of 20% has been applied for the
<br />green lumber members.
<br />8) All bearings are assumed to be DF No.1&Btr .
<br />9) Provide mechanical connection (by others) of truss to
<br />bearing plate capable of withstanding 497 lb uplift at joint
<br />1 and 544 lb uplift at joint 6.
<br />10) This truss has been designed for a total drag load of
<br />1500 lb. Lumber DOL=(1.33) Plate grip DOL=(1.33)
<br />Connect truss to resist drag loads along bottom chord
<br />from 0-0-0 to 2-0-0 for 750.0 plf.
<br />11) This truss has been designed for a total drag load of
<br />1500 lb. Lumber DOL=(1.33) Plate grip DOL=(1.33)
<br />Connect truss to resist drag loads along bottom chord
<br />from 24-11-4 to 26-11-4 for 750.0 plf.
<br />12) This truss design requires that a minimum of 7/16"
<br />structural wood sheathing be applied directly to the top
<br />chord and 1/2" gypsum sheetrock be applied directly to
<br />the bottom chord.
<br />13) Graphical purlin representation does not depict the size
<br />or the orientation of the purlin along the top and/or
<br />bottom chord.
<br />14) Hanger(s) or other connection device(s) shall be
<br />provided sufficient to support concentrated load(s) 131
<br />lb down and 212 lb up at 12-4-8, and 165 lb down and
<br />68 lb up at 13-5-10, and 125 lb down and 212 lb up at
<br />14-6-12 on top chord. The design/selection of such
<br />connection device(s) is the responsibility of others.
<br />LOAD CASE(S) Standard
<br />1) Dead + Roof Live (balanced): Lumber Increase=1.25,
<br />Plate Increase=1.25
<br />Uniform Loads (lb/ft)
<br />Vert: 1-3=-76, 3-4=-76, 4-7=-76, 12-15=-20
<br />Concentrated Loads (lb)
<br />Vert: 20=-107, 21=-165, 22=-107
<br />Job Truss Truss Type Qty Ply 250065 1512 N Baker ADU
<br />R87778790
<br />A2 California 2 1250065-A Job Reference (optional)
<br />World International Truss, Victorville, CA - 92395, Run: 8.73 S Feb 19 2025 Print: 8.730 S Feb 19 2025 MiTek Industries, Inc. Mon Apr 21 10:48:22 Page: 1
<br />ID:jj_crY2a6MP73r?qrqJoxlznWSe-RfC?PsB70Hq3NSgPqnL8w3uITXbGKWrCDoi7J4zJC?f
<br />April 21,2025
<br />1512 N Baker St & Unit # 2-Truss
<br />Drawings
<br />5/8/2025
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