HomeMy WebLinkAboutMISC EMAILPacifico Engineering PC
700 Lakeland Ave, Suite 2B
Bohemia, NY 11716
October 16, 2019
St. Lucie County
Building and Code Regulation Division
Engineering Consulting
Ph:631-988-0000
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�®■D sclar@pacificoengineering.com
ST.LUCIE COUNTY
PLAN REVIEW
2300 Virginia Avenue KtC-t1VtU BLDG:
Fort Pierce, FL 34982 DOCT 2 2 ZJ19 EZATE:�, - /
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Subject: Solar Energy Installation for G
Rey Manuel Lugo Vega Jr ST. Lucie County, Permitting DATE:/
5846 Sunberry Circle PLUMB:
Fort Pierce, FL 34951 DATE:
MECH:
I have reviewed the roofing structure at the subject address. The structure can support 8yVI%dditio— na weight of the roof mounted
system. The units are to be installed in accordance with the manufacturer's installation mstrudbns-+have determined that the
installation will meet the requirements of the 2017 Florida Building Code - Residential, Sixth Edition, and ASCE7-10 when
installed in accordance with the manufacturer's instructions.
SCANNED
Roof Section A BY
Mean roof height 10.0 ft St. Lucie Count,
Pitch 18 degrees
Roof rafter 2x4 Truss
Rafter spacing 24inch on center
Reflected roof rafter span 6.1 it
Rafter span max allowable 7.5 ft
The climactic and load information is below.
CLIMACTIC AND
Wind
Live Load,
Point
GEOGRAPHIC DESIGN
Exposure
Live Load,
Speed, 3
Pnet per
pullout
Fastener Type
CRITERIA
Category
Pg, psf
sec gust,
ASCE 7,
load, lb
mph
psf
Roof Section A
B
20
170
57
618
SS 5116" dia lag bolt, 4" length, 2 per
Weight Distribution
array dead load 3.5 psf
load per attachment 38.0lb
Subject roof has one layer of shingles.
Panels mounted flush to roof no higher than 6 inches above roof surface.
Ralph Pacifico, PE
Professional Engineer
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