HomeMy WebLinkAboutLOC 1.11.21 HERITAGE
BUILDING SYSTEMS
AstabUshed 1979
A Cornerstone Building Brands Company
November 13, 2020
THOMPSONS REMODELING
3871 39TH SQUARE
VERO BEACH, FL
17-B-86402
TODD THOMPSON
3200 N KINGS HWY
FORT PIERCE, FL,34946
80'-0" x 125'-0" x 20'-0"
To Whom It May Concern:
This is to certify that materials for the subject structure have been designed in
accordance with the order documents, specifically as shown per the attached
Engineering Design Criteria Sheet.
Aspects of code compliance as related to use or occupancy, such as sprinkler
requirements, are not addressed by these documents.
These materials, when properly erected on an adequate foundation in accordance with
the erection drawings as supplied and using the components as furnished, will meet
the attached loading requirements.
This certification does not cover field modifications or the design of materials
not furnished by Heritage Building Systems.
The attached design criteria information is to remain with and form part of this
Letter of Certification.
The calculations and the metal building they represent are the product of Heritage
Building Systems or a division of its affiliate Cornerstone Building Brands. The
engineer whose seal appears hereon is employed by either Heritage Building Systems
or a division of its affiliate Cornerstone Building Brands and is not the engineer
of record for this project.
Cordially,
Heritage Building Systems
Materials for Metal Buildings
A Cornerstone Building Brands Company
This document has been
Anan Almughrabi, P.E. ,`� �aALMU{�y ��i digitally signed.
Engineer IV +*� C�`;•`ZG E NS"•. 4
* � No 54510
xt
- � 2020-11-20
STATE of :�,�' 15:15:24
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17-B-86402 Expires 02-25-2021 Page l of 2
HERITAGE
BUILDING SYSTEMS
1[stobUshed 1979
A Cornerstone Building Brands Company
Building Code . . . . . . . . . . . . . . . . . . . . . . . FBC 17
Risk Category. . . . . . . . . . . . . . . . . . . . . . . . II - Normal
Roof Dead Load
Superimposed. . . . . . . . . . . . . . . . . . . . . . .2 .340 psf
Collateral. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.000 psf (Total)
(0.00 psf Ceiling, 6 psf Other)
Roof Live Load. . . . . . . . . . . . . . . . . . . . . . . 20.00 psf Yes reduction
Snow
Ground Snow Load (Pg) . . . . . . . . . . . 0.00 psf
Snow Load Importance Factor (Is) 1.00
Snow Exposure Factor (Ce) . . . . . . . 1.00
Thermal Factor (Ct) . . . . . . . . . . . . . 1.00
Flat Roof Snow Load (Pf) . . . . . . . . 0 psf
Minimum Roof Snow Load (Pm) . . . . . 0.00 psf
Wind
Ultimate Wind Speed (Vult) . . . . . 160 mph
Nominal Wind Speed (Vasd) . . . . . . 124 mph (IBC Section 1609.3. 1)
Serviceability Wind Speed . . . . . 87 mph
Wind Exposure Category . . . . . . . . . C
Internal Pressure Coef (GCpi) 0.18/-0.18
Loads for components not provided by building manufacturer
Wall Edge Zones 54 .15 psf pressure -72.06 psf suction
Other Wall Zones 54. 15 psf pressure -58. 66 psf suction
These values are the maximum values required based on a 10 sq ft area.
Components with larger areas may have lower wind loads.
17-B-86402 Page 2 of 2