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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
<br />=3x10
<br />=2.5x4
<br />=3x4
<br />=3x8
<br />=M18AHS 7x14 = 4x6
<br />= 3x6
<br />=M18AHS 7x14
<br />=2.5x4
<br />=4x8 = 7x10
<br />=4x8
<br />=3x4
<br />=2.5x4 =3x12
<br />9
<br />81
<br />33 16 34 15 35 36 14 37 13 38 39 12 40 41 11 42 10 43
<br />32213122 2 7
<br />4 25 26 27 28 5 24 29 30 233 6
<br />0-0-5
<br />18-11-9
<br />0-0-5
<br />8-0-0
<br />1-0-0
<br />27-11-4
<br />3-3-9
<br />18-11-4
<br />3-3-9
<br />11-3-9
<br />3-11-5
<br />3-11-5
<br />3-11-5
<br />26-11-4
<br />4-4-3
<br />15-7-11
<br />4-0-6
<br />22-11-15
<br />4-0-6
<br />7-11-11
<br />3-0-1
<br />6-11-6
<br />3-0-1
<br />22-11-15
<br />3-11-5
<br />3-11-5
<br />3-11-5
<br />26-11-4
<br />4-4-3
<br />19-11-14
<br />4-4-3
<br />15-7-11
<br />4-4-3
<br />11-3-9
<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 />
<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 = 1:50.6
<br />Plate Offsets (X, Y): [1:0-10-1,0-0-2], [1:0-7-10,0-3-3], [3:0-4-10,0-3-0], [6:0-4-8,Edge]
<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 0.32 Vert(LL) -0.18 12-14 >999 360 MT20 220/195
<br />TCDL 18.0 Lumber DOL 1.25 BC 0.50 Vert(CT) -0.67 12-14 >480 240 M18AHS 169/162
<br />BCLL 0.0 * Rep Stress Incr NO WB 0.36 Horz(CT) 0.15 8 n/a n/a
<br />BCDL 10.0 Code IBC2021/TPI2014 Matrix-MS Wind(LL) 0.19 12-14 >999 240 Weight: 310 lb FT = 20%
<br />LUMBER
<br />TOP CHORD 2X4 DF No.1&Btr G *Except* 3-6:2X8 DF SS
<br />G
<br />BOT CHORD 2X6 DF SS G
<br />WEBS 2X4 DF Std G
<br />BRACING
<br />TOP CHORD Structural wood sheathing directly applied or
<br />4-8-15 oc purlins, except
<br />2-0-0 oc purlins (6-0-0 max.): 3-6.
<br />BOT CHORD Rigid ceiling directly applied or 10-0-0 oc
<br />bracing.
<br />REACTIONS (size) 1= Mechanical, 8=0-5-8
<br />Max Horiz 1=-43 (LC 10)
<br />Max Uplift 1=-408 (LC 12), 8=-412 (LC 12)
<br />Max Grav 1=2800 (LC 1), 8=3053 (LC 1)
<br />FORCES (lb) - Maximum Compression/Maximum
<br />Tension
<br />TOP CHORD 1-2=-7946/1400, 2-3=-7840/1316,
<br />3-4=-7440/1273, 4-5=-10127/1554,
<br />5-6=-7755/1187, 6-7=-8170/1226,
<br />7-8=-8399/1264, 8-9=0/25
<br />BOT CHORD 1-16=-1261/7508, 15-16=-1261/7508,
<br />14-15=-1410/10127, 12-14=-1384/10190,
<br />11-12=-1384/10190, 10-11=-1136/7937,
<br />8-10=-1136/7937
<br />WEBS 2-16=-85/46, 2-15=-247/343,
<br />3-15=-151/1766, 6-11=-138/1796,
<br />7-11=-284/235, 7-10=-16/115,
<br />4-15=-3091/382, 4-14=0/463, 5-14=-149/19,
<br />5-12=0/391, 5-11=-2810/444
<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, 2x8 - 2 rows staggered at 0-9-0 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) 0-0-12 to
<br />3-0-12, Interior (1) 3-0-12 to 6-11-6, Exterior(2R) 6-11-6
<br />to 11-3-9, Interior (1) 11-3-9 to 19-11-14, Exterior(2R)
<br />19-11-14 to 24-2-13, Interior (1) 24-2-13 to 27-11-13
<br />zone; cantilever left and right exposed ; end vertical left
<br />and right exposed;C-C for members and forces &
<br />MWFRS for reactions shown; Lumber DOL=1.60 plate
<br />grip 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) Bearings are assumed to be: , Joint 8 DF SS .
<br />11) Refer to girder(s) for truss to truss connections.
<br />12) Provide mechanical connection (by others) of truss to
<br />bearing plate capable of withstanding 408 lb uplift at joint
<br />1 and 412 lb uplift at joint 8.
<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) 585
<br />lb down and 297 lb up at 7-11-12, 198 lb down and 139
<br />lb up at 10-0-12, 198 lb down and 143 lb up at 12-0-12,
<br />198 lb down and 143 lb up at 13-5-10, 198 lb down and
<br />143 lb up at 14-10-8, and 198 lb down and 139 lb up at
<br />16-10-8, and 664 lb down and 263 lb up at 18-11-8 on
<br />top chord, and 87 lb down and 24 lb up at 2-0-12, 16 lb
<br />down at 4-0-12, 17 lb down and 9 lb up at 6-0-12, 111
<br />lb down at 8-0-12, 112 lb down at 10-0-12, 112 lb down
<br />at 12-0-12, 112 lb down at 13-5-10, 112 lb down at
<br />14-10-8, 112 lb down at 16-10-8, 111 lb down at
<br />18-10-8, 97 lb down at 20-10-8, and 84 lb down at
<br />22-10-8, and 174 lb down and 26 lb up at 24-10-8 on
<br />bottom chord. The design/selection of such connection
<br />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, 3-6=-76, 6-9=-76, 1-8=-20
<br />Concentrated Loads (lb)
<br />Job Truss Truss Type Qty Ply 250065 1512 N Baker ADU
<br />R87778788
<br />A 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 10:48:21 Page: 1
<br />ID:oeAYToKnHAPVRxcZ5uwrA8zmaJU-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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