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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 />412
<br />= 3x10 =2.5x4
<br />=3x4
<br />=3x4
<br />=M18AHS 7x14
<br />=4x8
<br />=1.5x4
<br />=7x8 WB
<br />=2.5x4
<br />=3x8 =4x10
<br />=3x8
<br />=3x4
<br />=2.5x4 =3x10
<br />101
<br />92
<br />33 17 34 16 35 36 15 37 14 38 39 13 40 41 12 42 11 43
<br />3222
<br />3123 3 8
<br />4 24 25 5 26 27 28 6 29 30 7
<br />0-0-5
<br />18-11-9
<br />0-0-5
<br />8-0-0
<br />1-0-0
<br />-1-0-0
<br />1-0-0
<br />27-11-4
<br />3-4-10
<br />11-4-10
<br />3-4-10
<br />18-11-4
<br />4-1-15
<br />15-6-10
<br />3-11-5
<br />3-11-5
<br />3-11-5
<br />26-11-4
<br />4-0-6
<br />22-11-15
<br />4-0-6
<br />7-11-11
<br />3-5-11
<br />7-5-0
<br />3-5-11
<br />22-11-15
<br />3-11-10
<br />19-6-4
<br />3-11-10
<br />11-4-10
<br />3-11-5
<br />3-11-5
<br />3-11-5
<br />26-11-4
<br />4-1-15
<br />15-6-10
<br />3-
<br />3
<br />-
<br />9
<br />0-
<br />3
<br />-
<br />1
<br />5
<br />0-
<br />3
<br />-
<br />9
<br />2-
<br />8
<br />-
<br />4
<br />2-
<br />8
<br />-
<br />4
<br />0-
<br />3
<br />-
<br />9
<br />2-
<br />1
<br />1
<br />-
<br />1
<br />3
<br />Scale = 1:52.2
<br />Plate Offsets (X, Y): [4:0-7-2,0-1-6], [7:0-5-0,0-1-6]
<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 0.55 Vert(LL) -0.22 13-15 >999 360 M18AHS 169/162
<br />TCDL 18.0 Lumber DOL 1.25 BC 0.53 Vert(CT) -0.84 13-15 >387 240 MT20 220/195
<br />BCLL 0.0 * Rep Stress Incr NO WB 0.47 Horz(CT) 0.16 9 n/a n/a
<br />BCDL 10.0 Code IBC2021/TPI2014 Matrix-MS Wind(LL) 0.23 13-15 >999 240 Weight: 280 lb FT = 20%
<br />LUMBER
<br />TOP CHORD 2X4 DF No.1&Btr G
<br />BOT CHORD 2X6 DF SS G
<br />WEBS 2X4 DF Std G
<br />OTHERS 2X4 DF Std G
<br />BRACING
<br />TOP CHORD Structural wood sheathing directly applied or
<br />4-6-15 oc purlins, except
<br />2-0-0 oc purlins (3-10-11 max.): 4-7.
<br />BOT CHORD Rigid ceiling directly applied or 10-0-0 oc
<br />bracing.
<br />REACTIONS (size) 2=0-5-8, 9=0-5-8
<br />Max Horiz 2=-43 (LC 10)
<br />Max Uplift 2=-431 (LC 12), 9=-431 (LC 12)
<br />Max Grav 2=3217 (LC 1), 9=3217 (LC 1)
<br />FORCES (lb) - Maximum Compression/Maximum
<br />Tension
<br />TOP CHORD 1-2=0/25, 2-3=-8965/1305, 3-4=-8999/1318,
<br />4-5=-10506/1530, 5-6=-10506/1530,
<br />6-7=-8115/1229, 7-8=-8552/1267,
<br />8-9=-8936/1315, 9-10=0/25
<br />BOT CHORD 2-17=-1174/8472, 16-17=-1174/8472,
<br />15-16=-1143/8599, 13-15=-1417/10607,
<br />12-13=-1417/10607, 11-12=-1186/8446,
<br />9-11=-1186/8446
<br />WEBS 3-17=0/186, 3-16=-354/448, 4-16=0/539,
<br />4-15=-337/2307, 5-15=-947/326,
<br />6-15=-171/41, 6-13=0/422, 6-12=-2966/442,
<br />7-12=-154/2004, 8-12=-394/210, 8-11=0/190
<br />NOTES
<br />1) 2-ply truss to be connected together with 10d
<br />(0.131"x3") nails as follows:
<br />Top chords connected as follows: 2x4 - 1 row at 0-9-0
<br />oc.
<br />Bottom chords connected as follows: 2x6 - 2 rows
<br />staggered at 0-9-0 oc.
<br />Web connected as follows: 2x4 - 1 row at 0-9-0 oc.
<br />2) All loads are considered equally applied to all plies,
<br />except if noted as front (F) or back (B) face in the LOAD
<br />CASE(S) section. Ply to ply connections have been
<br />provided to distribute only loads noted as (F) or (B),
<br />unless otherwise indicated.
<br />3) Unbalanced roof live loads have been considered for
<br />this design.
<br />4) 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) -1-0-9 to
<br />1-11-7, Interior (1) 1-11-7 to 7-6-12, Exterior(2R) 7-6-12
<br />to 11-9-11, Interior (1) 11-9-11 to 19-6-4, Exterior(2R)
<br />19-6-4 to 23-9-3, Interior (1) 23-9-3 to 27-11-13 zone;
<br />cantilever left and right exposed ; end vertical left and
<br />right exposed;C-C for members and forces & MWFRS
<br />for reactions shown; Lumber DOL=1.60 plate grip
<br />DOL=1.60
<br />5) Provide adequate drainage to prevent water ponding.
<br />6) All plates are MT20 plates unless otherwise indicated.
<br />7) This truss has been designed for a 10.0 psf bottom
<br />chord live load nonconcurrent with any other live loads.
<br />8) * 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 />9) A plate rating reduction of 20% has been applied for the
<br />green lumber members.
<br />10) All bearings are assumed to be DF SS .
<br />11) Provide mechanical connection (by others) of truss to
<br />bearing plate capable of withstanding 431 lb uplift at joint
<br />2 and 431 lb uplift at joint 9.
<br />12) Graphical purlin representation does not depict the size
<br />or the orientation of the purlin along the top and/or
<br />bottom chord.
<br />13) Hanger(s) or other connection device(s) shall be
<br />provided sufficient to support concentrated load(s) 682
<br />lb down and 262 lb up at 7-11-12, 198 lb down and 139
<br />lb up at 10-0-12, 266 lb down and 162 lb up at 12-0-12,
<br />287 lb down and 167 lb up at 13-5-10, 266 lb down and
<br />162 lb up at 14-10-8, and 198 lb down and 139 lb up at
<br />16-10-8, and 676 lb down and 262 lb up at 18-11-8 on
<br />top chord, and 174 lb down and 26 lb up at 2-0-12, 84 lb
<br />down at 4-0-12, 97 lb down at 6-0-12, 111 lb down at
<br />8-0-12, 112 lb down at 10-0-12, 112 lb down at 12-0-12,
<br />112 lb down at 13-5-10, 112 lb down at 14-10-8, 112 lb
<br />down at 16-10-8, 111 lb down at 18-10-8, 97 lb down at
<br />20-10-8, and 84 lb down at 22-10-8, and 174 lb down
<br />and 26 lb up at 24-10-8 on bottom chord. The design/
<br />selection of such connection device(s) is the
<br />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: 1-4=-76, 4-7=-76, 7-10=-76, 2-9=-20
<br />Concentrated Loads (lb)
<br />Job Truss Truss Type Qty Ply 250065 1512 N Baker ADU
<br />R87778793
<br />A5 California Girder 1 2250065-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 10:48:23 Page: 1
<br />ID:2rFLGzw6kgxnDaFfESJd9jznW4G-RfC?PsB70Hq3NSgPqnL8w3uITXbGKWrCDoi7J4zJC?f
<br />Continued on page 2
<br />April 21,2025
<br />1512 N Baker St & Unit # 2-Truss
<br />Drawings
<br />5/8/2025
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