HomeMy WebLinkAboutLETTER ABOUT TRUSS LOAD772-567-9994 ENGINEERED
ROOF & FLOOR
' S S G Fax 772-567-9997 TRUSSES
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I
March �05, 2005
FILE C1K Y
South Florida Aluminum S (�ED
4801 S. US - 1 BY
Fort Pierce, FI. 34982 St Lucie County
Attn: Gary Whigham
This letter is confirm our conversation in regards to loading on the trusses we have been delivering to you and
all future truss orders. All trusses have been and will be loaded as follows.
Top Chord Live Load 20.0 psf
Top Chord Dead Load 7.0 psf
Bottom IChord Dead Load 10.0 psf
Bottom Chord Live Load 10.0 psf
Please see the attached example sheet Job # 50337
All orders will be reviewd by the engineers at Alpine and a sealed enginering sheet isssued for each truss.
Sinc rely,
i
Ralph C. Turner Jr.
Pres.
"QUALITY CREATES ITS OWN DEMAND"
5225 45th St., Vero Beach, FI. 32967
Top chord 2x4 SP #2
Bo chord 2x4 SP #2
Webs 2x4 SP #3
140 mph wind 9.66 Ft moon hggt, RSCE 7-98 CLOSED bldg, Located anywhere In rooR,
CRT I!, EX �, wind TC DL-5.0 psF, wind 66 DL-5.0 psF. -
DeFlection meets L/360 live and L/360 total load.
9.1
m
3X4(
5�4
10' �i 140 _I
�— 5' 5. 1 5. 3.28 5.
a 01 12 T
S,
20' 3X4 _I
L 8.8.. 8.8.. 6.8.. �l
Rv-980# U-38f # W-3"8 20 Rv-980# U-3838_31 W=3"8
LEFT RRKE = 9"5
PLT. TYP.-WRVS
FBC/TPI1995(STD) OTY= 8 TOTRL= 8
Gf• TRUSSES REQUIRE EXTREME CARE IN FABRICATING, HANDLING SHIPPING INSTRI
REFER TO�BCSI�1-03 CBUILDING COMPONENT SAFETY INFORMATION) PUB ISHED,BYrTI
6
SPEC,
THE
BUILDING
0
0
1�000
RIGHT RAKE = 9"5
SEO = 170210
REV. 7.02.0527.10 SCALE=0.2500
TC LL 20.Opsf REF
TC DL 7.OpSP DRTE 04-01-2005
BC DL 10.OpsF' DRWG
BC LL 10.OpsF' KET
TOT.LD. 47.0 sf O/R LEN. 20
DUR . FRC . 1.25
SPACING 24.0" TYPE cormn