HomeMy WebLinkAbout0723.01 5Job
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172186
053101
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urrow Manufacturing, amson, s ct MiTek n ustries, Inc. Mon Jun age
i-1-0-01 4-3-8 7-10-4 9-2-0 12-M 14-10-0 116-1-12 19-M 24-0-0 250-01 Scale = 1'51'6
r
1-0-0 4-3.8 3E-12 1-3-12 2-10-0 2-10-0 1-3-12 3-0-12 4-3.8 1-0-0
5x6=
6
2x4 =
6.00 F12
2x411 t��2x4
72x411
5
4 8
2x4 2x4 11
2x4
15
3 9
2 10
t
�1 1 to
3x6 = 14 13 12 3x6=
3x4= 4x6= 3x4=
i 4-3-8 7-10-4 16-1-12 19-8-8 24-M
I
4-3-8 3-6-12 8-3-8 3-6-12 4-3-8
LOADING (psf)
SPACING 2-0-0
CSI
DEFL (in) (loc) Vdefl
PLATES GRIP
TCLL 25.0
Plates Increase 1.15
TC 0.53
Vert(LL) -0.23 12-14 >999
M20 249/190
TCDL 7.0
Lumber Increase 1.15
BC 0.81
Vert(TL) -0.30 12-14 >948
BCLL 0.0
Rep Stress Incr YES
WB 0.48
Horz(TL) 0.05 10 n/a
BCDL 10.0
Code UBC/ANS195
(Matrix)
1st LC LL Min 1/deft = 360
Weight: 159 Ib
LUMBER BRACING
TOP CHORD 2 X 6 SYP No.2 TOP CHORD Sheathed or 4-3-5 on center purlin spacing.
BOT CHORD 2 X 6 SYP No.2 BOT CHORD Rigid ceiling directly applied or 10-M on center bracing.
WEBS 2 X 4 SYP No.3 WEBS 1 Row at midpt 5-7
REACTIONS(lb/size) 2=1522/0-3-8, 10=1522/0-3-8
Max Horz 2=-67(load case 3)
Max Uplift 2=-108(load case 5), 10=-108(load case 5)
FORCES(lb) - First Load Case Only
TOP CHORD 1-2=27, 2-3=-2821, 3-4=-2533, 4-5=-2079, 5-6=-211, 6-7=-211, 7-8=-2079, 8-9=-2533, 9-10=-2821, 10-11=27
BOT CHORD 2-14=2436, 13-14=2171, 12-13=2171, 10-12=2436
WEBS 5-15=-2072, 7-15=-2072, 4-14=692, 8-12=692, 3-14=-301, 9-12=-301, 6-15=131
NOTES
1) This truss has been checked for unbalanced loading conditions.
2) This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level, using 5.0 psf top chord dead load and 5.0 psf bottom
chord dead load, 100 mi from hurricane oceanline, on an occupancy category I, condition I enclosed building, of dimensions 45 ft by 24 It with exposure C ASCE
7-93 per UBC/ANSI95 If end verticals or cantilevers exist, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is
1.33, and the plate grip increase is 1.33
3) All plates are M20 plates unless otherwise indicated.
4) This truss has been designed for a 10.0 psf bottom chord live " nonconcurrent with any other live loads per Table No. 16-B, UBC-94.
5) Ceiling dead load (5.0 psf) on member(s). 4-5, 7-8, 5-15, 7-15
6) Bottom chord live load (40.0 psf) and additional bottom chord dead load (0.0 psf) applied only to room. 12-14
7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 108 Ib uplift at joint 2 and
108 Ib uplift at joint 10.
8) This truss has been designed with ANSVTPI 1-1995 criteria.
LOAD CASE(S) Standard
i
NAL
IM
June 7,2000
WARNING - Vsr(jy design passasnstsr+ and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE.
Design vaitd for use only with MITek connectors. This design k based only upon parameters shown, and k for on individual building component to be
Installed and boded vertically. ApplicablBty of design parameters and proper Incorporation of component Is responsibility of building designer - not truss
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designer. Bracing shown is for lateral support of individual web members only. Additional temporary bracing to Insure stability during construction is the
responsibility of the erector. Additional permanent bracing of the overall structure Is the responsibility of the building designer. For general guidance
regarding fabrication, quality control, storage, delivery, erection and bracing, consull CST-88 Quality Standard, DSB-89 Bracing Specification, and HIB-91 M iTak®
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