HomeMy WebLinkAboutFloor Truss Plan - 1995 O�l c1 a \II,-t e 1 h2 5
Noffke Lumber inc.
ACE ACE
A YARD OF GOOD LUMBER
1525 SOWSN MIT O$N OSN, WISCONSIN saw moN! usasso
Dear Ed,
I have enclosed a copy of the open end floor truss that goes into every Mckinley style house.
This is a truss design that is stored in my computer, and I pull up when ever I build this house.
It may vary slightly, or it may not, from the floor truss in your house. Please rest assured that
this truss is built to code and will not fail. If any of the interior webs or the chords are cut then
you should contact me, and I will come take a look at it.
Sincerely,
j ai? 7/
Don Noffke
V--1 k's,, 4_ N i k
Job Truss Truss Type Qty Ply
MKINLYFL T-3 FLOOR 3 1
NOFFKE LUMBER 3.300 s May 261995 MiTek Industries, Inc. Mon Dec 04 03:18:291995 Page 1
P -91 2-6 -0 I I 2 -3 -12
1x4 5x5 3x5 1x4 3x5 1x4 5x5 5x5
0 1 2 3 4 5 63x5 7 8
ao_ T1
.I
/.1 i i 3x5
i 1,,,, i. '''"A„:1 I
1x4
13 12 11 10 9
4x7 5x5 4x7 4x7 5x5
16 -3 -8 19-19-0
16 -3 -8 0-6-8
Plate Offsets (Left,Top): [2:0- 3- 8,0 -1-8], [7:0- 3 -8,0 -3 -0], [9:0- 1- 8,0 -3.8], [10:0- 2- 8,0 -2 -8], [11:0 4-8,0 -2-8], [12:0- 1- 8,0 -3-8]
LOADING (psf) SPACING 2 -0-0 CSI DEFL (in) (Ioc) Udell PLATES GRIP
TCLL 40.0 Plates Increase 1.00 TC 0.35 Vert(LL) 0.16 10/11 999 M20(20ga) 199/146
TCDL 10.0 Lumber Increase 1.00 BC 0.52 Vert(TL) 0.22 10/11 898
BOLL 0.0 Rep Stress Incr YES WB 0.77 Hoiz(TL) 0.00 8 n/a
BCDL 5.0 Code TPI (Matrix) Min Length LL deft 360 Weight: 72 (Ibs)
LUMBER BRACING
TOP CHORD 4 X 2 SPF 1650F 1.5E TOP CHORD Sheathed or 6-0-0 on renter purlin spacing,
BOT CHORD 4 X 2 SPF 1650F 1.5E apt end verticals.
WEBS 4 X 2 SPF Stud BOT CHORD Rigid ceiling directly applied, or 10 -00-00 on center bracing.
REACTIONS (Ibs/size) 8= 868/05 -8, 13= 889/05 -8
FORCES
TOP CHORD 1 -13 =4, 1 -23, 2-3=-526, 3-4=- 2221, 4-5= -2221, 5-6= -2031, 6 -7= -2033, 7-8=-1236
BOT CHORD 9 -10 =1235, 10 -11 =2340, 11 -12 =1592, 12 -13 =526
WEBS 8-9 =1448, 7-9=-747, 7 -10 =919, 6 -10= -231, 5 -10 =-360, 5-11=-139, 4-11= -254, 3 -11 =735, 3 -12= -1243, 2 -12 =688, 2 -13= -1048
NOTES
1) Recommend 2x6 strongbacks, on edge, spaced at 10 feet on center and fastened to each truss with 3 -10d nails. Strongbacks to be attached to walls at their outer
ends or restrained by other means.
2) CAUTION, Do not erect truss backwards.
LOAD CASE(S) Standard