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CSE - CON__ _'LTING STRUCTURAL MIMI.
Certificate of Authorization # 26982
1411 St Gabrielle Lane # 3501. Weston FL 33326
T 954 439 0194 F 954 384 9836 cseng2001@gmail.com
SCANNED
Date: May 2, 2013 BY
Job: Sea Palms Monument Sign at 3200 AIA, Fort Pierce, FL St. Lucie County
Customer: Indian River Signs
Wind Claculations - Monument Sign (Solid Signs)
Building Codes: 2010 FBC and ASCE 7-10
Vult= Wind Velocity for strenght design Risk Category II
Vasd= Wind velocity for allowable stress design
Vasd= Vult*(0.6)A(1/2)
Vult= 161 MPH (Risk category = II)
Vasd= 125 MPH
Exposure = D
Height = 5 Feet
KD = 0.85
Kz = 1.03
Kzr = 1.00
Qz = Velocity Pressure
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Qz = 0.00256 * Kz * Kzr * KD * Vz
Qz = 34.86 PSF
F = Design Wind Force
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Alejandro Vargas P.E. License # 63894
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MAy022013
CSE - CONSULTING STRUCTURAL ENGINEERS
Certificate of Authorization # 26982
1411 St Gabrielle Lane # 3501. Weston FL 33326
T 954 439 0194 F 954 384 9836 cseng2001@gmaii.com
Date: May 2, 2013
Job: Sea Palms Monument Sign at 3200 AIA, Fort Pierce, FL
Customer: Indian River Signs
Af= Sign Area
Af = 25
Af = 25.00 SF
F= 1089 LBF
Post Design
Mb= Moment at post base per post
Mb= 544 *2.5
Mb= 1,361 Lbf-ft
SM = required Section Modulus
SM= Mb*12/f'y
SM = 1361*12/fy
® SM = 0.74 IN3
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tjl Use = 3" Schedule 40 steel pipe Grade A with SM = 1.72 IN3 > 0.74 IN3Z
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Alejandro Vargas P.E. License # 63894
2of3
MAY022013
CSE — CONSULTING STRUCTURAL ENGINEERS
Certificate of Authorization # 26982
1411 St Gabrielle Lane # 3501. Weston FL 33326
T 954 439 0194 F 954 384 9836 cseng200l@gmail.com
Date: May 2, 2013
Job: Sea Palms Monument Sign at 3200 AIA, Fort Pierce, FL
Customer: Indian River Signs
Foundation Design
Concrete Foundation:
D = Depth of Embedment Unconstrained
D = 0.5*A(1+(1+(4.36*h/A)A(1/2))
A = 2.34 *P /(s*b)
Allowable lateral pressure 200
S =
303
b =
1.50
p =
544
h =
2.50
D= 4.50 FT
Psf/f as per FBC table 1819-6 (sandy gravel or gravel)
Use (� = 1-6" by 4'-6" Depth 3000 PSI Concrete Auger Piles
Alejandro Vargas P.E. License # 63894
3of3
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