HomeMy WebLinkAboutSIGN PLANSSCANNED
BY.
St- Lucie County
I e�
Alternative Health & Wellness
L him,
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SIGN INSTALLER I . Ify (sclft) (flush, raceway, or pin) (solid area or
2. oe' ct fastener for wall structure.
INSTRUCTIONS 3. Eve'unly space fasteners over whole sign area.
MARK IDISCISWAY, PE
163 SW Midtown PI, Ste 103
Lake City, Florida 32025
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USE MORE FASTENERS IF THE SIGN NEEDS fTI ONLY ATTACH TO STRUCTURAL WALL MKTERIAL(UNO). Shape and stmngth of sign
may require more fasteners. Example: "I" may need 2 fasteners, "J 3. "H" -4.'W'- 5; and 1/8" thick plastic may need more fasteners to avoid
bending. Follow sign manufacturer's instructions and code requirements for plawment of fasteners. At least put one in each comer top and
bottom. Raceway sign fasteners spaced evenly in two rows 5 7" spent. half on top row, and half on bottom row. Place ramway on centroid line
of sign or increase fasteners by (offset'-W)16". Follow fastener manufacturer's instructions and code requirements for installation.
ref 2016 IBC, ASCE7
6th Edition FLORIDA -10
BUILDING CODE (2 017)
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Risk Category
11 Normal hazard to human life; III, Substantial hazard to human
fe; IV, Essential, emergency, critical
CALCULATION: Minimum Number of Fasteners
Evenly Spaced Over Whole Sign
Fasteners Wind Force on Whole Sign Area I Fastener Allowable Tension
..470::,
.........
Wind Speed
Basic Wind Speed, Ultimate, mph, from ASCE7-10, Fig26.5-1
Risk 11; or Fig.26.5-113, Risk IIl&IV
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Exposure
Wind Exposure C, No unobstructed area within 1200ft; Wind
Exposure D, Unobstructed area upwind
Minimum Fasteners
(Use
for
More if ign Needs
Whole Sign
It)
Fastener
1
Wall Structure
Pull
.
Fastener Installation
19��j��,Sign
Height
Sign Height Above Ground, ft, H; Sign cannot be higher than top
lof wall or 60'. For multiple signs use worst case.
6
6
318 or 112 ThruBolt
Structural Wall
500
3/8" or 1/2' bolt, nut, washer thru wall; CMU, bricli. concrete. 2A or unistrut backer
20
9
318 or 112 ThruBolt
Wood Sheathing
100
3/8' or 112* boft, nut and washer thru 1/2' OSB or plywood sheathing
See
Table
I Sign Area
Gross Sign Area, sq.ft., means the overall area surrounding and
lincluding all sign letters and logos.
10
6
3/8" Lag Shield
Concrete
200
3/8 - 16 screw in 6/8" hole, tap anchor flush.
20
9
3/8" Lag Shield
CMU
100
3/8 - 16 screw in 6/8" hole, tap anchor flush.
WINDLOADCALC:
ASCE 7-10, Section 29.4.2, "Solid Attached Signs"
12
6
1/4" Tapcon
Concrete
171
1/4" Tapcon, min 1.5" embedment, protect from moisture.
C & C wind pressure on solid sign attached flatagainstwall or parallel to wall, <3'fmm
surface and >3'from edge, equals wall wind pressure fromASCE7-10, Section 30.4.
46
20
1/4" Tapcon
CMU
43
.1/4" Tapcon, min 1.25" embedment, protect from moisture.
23
11
#12 Metal Screw
20ga CFS Frame
83
#12-14 Self -drilling screws 3 threads thru 20ga steel frame.
See T ble
Wind Force on Sign; F = Pasid * Net Sign Area
25
11
1#12 Wood Screw
6/8" Sheathing
77
#12-14 wood screw or SMS into 5/8" OSB or plywood sheathing.
-48
psf
Wind Pressure: Pasd = Qhasd*Gcp, ASO, C&C, ASCE7-10, Eq30.4-1
12
6
Timber Screw
Wood Framing
170
FastenMaster TimberLOK, 1/4" thread wood screw 1.25" in wood
34
psf
Velocity Pressure; Qhasd=.00256'KeKzt*Kd*Vasd42, ASCE7-10,Eq.30.3-1
36
16
114" Toggle Bolt
CMU or Densgias
63
Toggle Bolt, Fowers spring -wing, in CIVIL, OSB, or 5/8" DensGlass.
132
mph
Wind Speed; Vasid = sqrt(VuV2*.6), forallowable stress design
6
6
1/2"Sleeve Anchor
Concrete or CMU
380
1/2" HILTI HLC-H or HLC-HX304SS3/8 Sleeve Anchor, 1.5" embed
0.90
Veloc Pres Expos Coeft Kz=2.01 *(H1900)A(2/9.5)ExpC, (700&1 1.5),T30.3-1
6
6
1/2"Liberty Toggle
Hollow CMU
360
DFS Liberty Anchor, 1/2" steel rod, 1/2" retaining rod, thru wall.
-1.4
External Pressure Cost, GCp=-1.8, Zone 5, 111:2 area, ASCE7-10, Flg30.4-1
39
17
318" Stud GI d
d a I.M.a�l
H�
50
3/8" thd rod sh d glued in solid wall matl, Liquid Nails LN-950, Hilfi DY-70, or equal.
0.85
Wind Direction Factor, Kd = .85 for attached signs, ASCE7-1 0, Table26.6-1
Pin Stud Thru
Fol,
ruZ t
!Do
1 nut, and washer thru structural wall or 2x4 blocking
'12:�ep!2n-slt�d
0.0
Internal Pressure Coot CpI = 0, sign flat againstwall, ASCE7-10,Sec29.4.2
Pin Stud Glued
Solid Wall Mail
25
13116 ued in solid wall mat'l, Liquid Nails LN-950 or equal
I
1.0
Topographic Factor. Kzt= 1 forflatgmund, no hill, ridge, or escarpment >15'
IMPORTANT -Adhesives am strong but none have code approval for structural applications.Sign installer must test glued stud connection
strength. For 3116" stud pull 50 lb per stud; for 318" stud pull 100 Ib per stud. Use tripod, game scale, and books.
1 511
psf
I Sign Weight must be less than 5 pounds per sq.fL net area.
ST LUCIE
BUILDING
FOR
DATE
MUST BE KEPT ONPOB OR
NO INSPECTION WILr BE MADE
CONCIRALED FASTENERS OR ATTACHMEIM
ME THE RESPONSIBUTY OF THF
CONTRACTOR of qCoplo
MIN
CNIR
TECH
REQ.
THESE PLANS AND ALL PROPOSED WORK
ARE SUBJECT TO MY CORRECTIONS
RLIQUIRED BYPIELD INEPECTORSWiT
- 11AYDENECESSARYINORDERTQ
CY)
132 in
741-0
170
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FLPE53915
3' "15,
No
ZZ
T,
11 11" 8
is seal for structural engineering per
ope of work (Fasteners only)
(See equation)
I IS NOT: architecture, electric, or
of sign and wall.
Select fastener from table based on wall
ucture. 2. Install fasteners per fastener
anufacturer instructions in locations required
sign manufacturer, this may mean more
ite�recl than shown in table. 3.
alke sure sign and wall meets building code
in code, and UL. Verify stated wind (speed
k, exp, topo), sign (size, area, location on
ill, max weight), wall (matenals and
PASTED IMAGES, DETAILS, DRAWINGS, AND
OTES ON THIS SHEET ARE NOT ENGINEERED
OR REVIEWED.
They were pasted in at customers request
to help relate fastener engineering to the job.
one sign each type at this