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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 />= 3x6
<br />=1.5x4
<br />=3x4
<br />=4x4
<br />=3x4
<br />=1.5x4
<br />=3x6
<br />1 7
<br />20 21 9 22 23 24 8 25 26
<br />2 6
<br />16 19
<br />3 51817
<br />4
<br />1-0-0
<br />15-9-0
<br />1-0-0
<br />-1-0-0
<br />3-3-6
<br />10-7-14
<br />3-3-6
<br />7-4-8
<br />4-1-2
<br />14-9-0
<br />4-1-2
<br />4-1-2
<br />4-4-8
<br />9-6-12
<br />5-2-4
<br />14-9-0
<br />5-2-4
<br />5-2-4
<br />3-
<br />1
<br />-
<br />3
<br />0-
<br />3
<br />-
<br />1
<br />5
<br />2-
<br />9
<br />-
<br />7
<br />Scale = 1:32.2
<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 0.14 Vert(LL) -0.04 8-9 >999 360 MT20 220/195
<br />TCDL 18.0 Lumber DOL 1.25 BC 0.40 Vert(CT) -0.18 8-9 >983 240
<br />BCLL 0.0 * Rep Stress Incr NO WB 0.15 Horz(CT) 0.05 6 n/a n/a
<br />BCDL 10.0 Code IBC2021/TPI2014 Matrix-MS Wind(LL) 0.04 9 >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 or
<br />6-0-0 oc purlins.
<br />BOT CHORD Rigid ceiling directly applied or 10-0-0 oc
<br />bracing.
<br />REACTIONS (size) 2=0-5-8, 6=0-5-8
<br />Max Horiz 2=-42 (LC 10)
<br />Max Uplift 2=-252 (LC 12), 6=-252 (LC 12)
<br />Max Grav 2=1689 (LC 1), 6=1689 (LC 1)
<br />FORCES (lb) - Maximum Compression/Maximum
<br />Tension
<br />TOP CHORD 1-2=0/25, 2-3=-4066/777, 3-4=-3879/715,
<br />4-5=-3879/715, 5-6=-4066/777, 6-7=0/25
<br />BOT CHORD 2-9=-679/3841, 8-9=-508/3186,
<br />6-8=-677/3841
<br />WEBS 3-9=-307/206, 4-9=-51/743, 4-8=-51/743,
<br />5-8=-307/206
<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 0-3-0
<br />oc.
<br />Bottom chords connected as follows: 2x4 - 1 row at
<br />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=24ft; 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 7-4-8, Exterior(2R) 7-4-8 to
<br />10-4-8, Interior (1) 10-4-8 to 15-9-9 zone; cantilever left
<br />and right exposed ; end vertical left and right exposed;C-
<br />C for members and forces & MWFRS for reactions
<br />shown; Lumber DOL=1.60 plate grip DOL=1.60
<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 252 lb uplift at joint
<br />2 and 252 lb uplift at joint 6.
<br />10) Hanger(s) or other connection device(s) shall be
<br />provided sufficient to support concentrated load(s) 1187
<br />lb down and 358 lb up at 7-4-8 on top chord, and 192 lb
<br />down and 36 lb up at 2-0-12, 75 lb down at 4-0-12, 89
<br />lb down at 6-0-12, 99 lb down at 7-4-8, 89 lb down at
<br />8-8-4, and 75 lb down at 10-8-4, and 192 lb down and
<br />36 lb up at 12-8-4 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, 10-13=-20
<br />Concentrated Loads (lb)
<br />Vert: 4=-1131 (F), 20=-192 (F), 21=-43 (F), 22=-62
<br />(F), 23=-78 (F), 24=-62 (F), 25=-43 (F), 26=-192 (F)
<br />Job Truss Truss Type Qty Ply 250065 1512 N Baker ADU
<br />R87778794
<br />B Common 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:uUWdJF8AYd4dBTLcVI_Sx8znWTo-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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