HomeMy WebLinkAboutENGINEERING SUBMITTAL07/11/2019 THU 9:49 FAX 772 3367566 AC advantage, inc.
2013/016
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Engineering Submittal
Wind Load Certification
July 2, 2019
Model/Tag: AC-1,2,3,4,6
Design Parameters:
FBC 2017 & ASCE 7-10
Wind Speed: 165
Exposure: C
Rlsk Category: 2
Job Name & Location:
Rocky's Ace Hardware
7594 US Hwy 1
Port Saint Lucie, FL 34952
BUlrHMARK ENGINFZWNG
Of THE TREASURE COAST LLC.
606 Delaware Ave. (772) 267-IBSS
Fort Pierce, FL34946 benchmarkenglneeringtcQgmmil.com
(�IwCETVED
,,JL 112119
ST. Lucie County, permitting
SCANNED
St. LucBy
County
Bowdoin G. Hutchinson P.E.
FL 4 P.E. 70878
07/11/2019 THU 9:49 FAX 772 3367566 AC advantage, inc.
U014/016
Model/Tag: AC-1,2,3,4,6
Design Parameters
W
47 in (Min)
WL
23.5 in
Ws
23.5 in
L
88 in (Max)
HFru
41 In (Max)
HC
0 in (Max)
HFW
20.5 in
WCM
928 Ib (Est)
VwIND
165 mph
Exp
C
Max Ht
60 ft
Wind Loading Per ASCE 7-10:
Wind Pressure
QH=.O0256 (KZ)(KZr)(KD)(VWIND)A2
KZ
1.13
KZT
1.0
KD
0.9
VWIND
155 mph
QH=
70.91b/ftA2
Lateral Farce
FWL=QH (GCR) AF
GCR 3.1
AF 25.1 ftA2
FWL= 5,505lb
Uplift
Fwu=QH (GCR) AF
GCR 1.5
AF 28.7 ftA2
riNu= 3,054lb
Sum Moments
Mwr= 112,862 In lb
Mwu= 71,764 in lb
MWCM= -21,808 In lb
M= 162,818 in lb
W�
Fasteners:
F-.
Required Fastener Resistance on Critical Side
FR= 3,464 LB
RTU to Eidsting Curb Fastener
Selected Fastener
Ex. 16 ga Straps w/ 1/2" Thru Bolts
& Fender Washers Inner & Outer Curb
Min. Plumber of Fasteners Over RTU:
Notes: I. Submittal excludes existing curb
2. Roof structure by others
Bowdoin G. Hu
FL # P. E. 70878
JUL 1 1 2019
ST. Lucia County, Permitting
2185 lb per (rearThru)
3 each