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Order(Ref)#: 53982 (43697-4735416667) Project Details: COHN CONDO DOOR REPLACEMENT
Contractor: J&G CARPENTRY, INC. 9600 S. OCEAN DRIVE, UNIT 15061
7030 S.W. 16TH COURT PEMBROKE JENSEN BEACH, FL
PINES, FL
Subject: Wind Load Design Pressure Calculations (Components&Cladding)
Site Information General Calculation
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Building Classification: enclosed Directionality Factor(Kd): 0.85
Wind Speed (V„It): 170 mph Gust-Effect Factor(G): 0.85
Exposure Category: d Internal Pressure
0.18�
Roof Type: monoslope Coefficient (GCP;):
±
Roof Slope (0): 1.2 deg Topographical Factor(K,t): 1.0
Mean Roof Height(h): 127.0 ft Velocity Pressure Exposure
Min. Building Dimension (L): 94.0 ft Coefficient(Kh): 1.49 .I
Parapet>_3 feet? No Velocity Pressure (qh): 93.94 psf
End Zone (a): 9.4 ft
ASD Method: P =0.6w
Mar Qty 1EIev(ft) Size:W H (in) Zone Shutter? Area (ftz) Kz (K h) q7 (q h) GCP+ GCP_ Pressures (psf)
1 (1) 120.0 36.0 x 80.0 4 No 20.0 1.48 93.01 0.90 -0.90 +60.4/—60.9
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NOTES:Design is in accordance with ASCE 7-10 ASD method and the Florida Building Code Sixth Edition 2017 Qe
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are not valid for use unless approved via original signature and raised engineer seal of a PE from Engineering ESc�ress. N VO With R )sed/Sltamped
Results are based on contractor-supplied data and shall be field verified by others prior to use.Selection&-installation of Enginee Sial
products shall be approved using these dimensions and pressures as verified by others. _ U
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Note:For openings to be properly rated in Zone 4,no part of the opening shall be within 9.4 feet of any buildr�Ob *r F�
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This engineer has not field visited this location and if this cannot be clearly identified by others,the opening shall Ge je�
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evaluated prior to installation of any fenestration. All other information provided above including mean roof height, �/I CG6�I�rr<Di
building minimum dimensions,opening sizes,&other supporting data was provided by others. For definitions of the P 328
above terms,visit EngineeringExpress.com/Wiki" #9885
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