HomeMy WebLinkAboutEngineering FLC) A - ENGINEERING & TESTING, INC.
Phone: (866) 781-6889 oFax: (866) 784-8550
-www.foi idaengineeringandtesting.com
250 S.W.13`h Avenue
Pompano Beach,FL 33069
DATE: 5/24/16 JOB ORDER#: 16-1620
CLIENT: Freedom Roofers, LLC
ADDRESS: 5575 US 1 - Suite# 1 &2 Vero Beach,FL 32967
PROJECT: Kelly Casson Sloped Roof Deck(Slope: 5/12)
ADDRESS: 868 Noa Street Fort Pierce,FL
FBC 2014/ASCE 7-10 DESIGN PRESSURE CALCULATIONS
Proiect Information:
Mean Height=<15' Exposure: C Basic/Ultimate Wind Speed: V,dt=170 mph
Length= 60' Category: II Nominal Wind Speed: Vasd=Vi1t*.0.6
Width= 58' Slope: 5/12=22.6° (asd=allowable strength design)
Parapet Wall: N/A Residential KZ=0.85, Kzt= 1.0, Kd=0.85
Design Calculations:
Velocity Pressure: q=0.00256*KZKztKdV2
Velocity Pressure (,dt): q=0.00256(0.85)(1.0)(0.85)(170)2] =53.45 psf
Velocity Pressure (asd): q=0.00256(0.85)(1.0)(0.85)(170*.0.6)2] =32.07 psf
Width of Pressure Coefficient: 0.1(58') = 5.8'
0.4(15') = 6.0' } use: 6'0"
Effective Wind Area: <10ft2
External Pressure Coefficient: Internal Pressure Coefficient:
1) GCP1 = -0.9 1) GCP; = 0.18
2) GCP2 = -1.7
3) GCP3 = -2.6
Design Pressures Based on Vasd:
1) Field P1 = 32.07*[(-0.9)—(0.18)] =-34.6 psf
2) Perimeter P2 = 32.07*[(-1.7)—(0.18)] =-60.3 psf
3) Corners P3 = 32.07*[(-2.6)—(0.18)] =-89.2 psf
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Quality`'4 Aye.4awrance
Page 2,5/24/16,Job Order#16-1620
iWreedom Roofers,LLC-Kelly Casson Residence FTso 1�
Sloped Roof Deck(Slope:5/12)
868 Noa Street;Fort Pierce,FL:
Attachment Requirements:
Based on the requirements of Florida Product Approval # 17796.6, Table A with
maximum design pressures of -108.5psf and -156.5psf; the following are our
recommended fastening patterns to attach the 26 ga.. 5V Crimp Roof Panel to the
minimum 15/32 or greater thick plywood decking utilizing#9-15 x 1-1/2" WoodZac with
Zac Head with sealing washing through panel rib with 1/4" minimum penetration through
plywood at the following fastener patterns and fastener spacing:
Zone(s) Field(1) , Perimeter(2) & Corners (3)
Max. Total Uplift -108.5 psf
Design Pressure
Fastener Pattern Panel Rib
Fastener Row Spacing 12" o.c.
Notes: Corners and perimeter (edge, hip, &ridge) area dimension shall not be less
than a = 60" (Zone 2: Perimeter is a 6'0" wide strip, Zone 3: Corners
are 6'0" x 61011)
Our engineering attachment analysis is limited to uplift resistance only,
therefore, it does not include waterproofing or aesthetic concerns as
applicable.
Contractor to verify that the fastening patterns meet manufacturer's
requirements for issuance of a warranty(as applicable).
All work shall be in compliance with the local building code product
control notice of acceptance and manufacturer specifications and Florida
Building Code 2014 Edition.
Wind load calculations based on ASCE 7-10, FBC 2014 and information
provided by client. Client is responsible for verifying existing conditions as it
pertains to the above provided product approval.
All work shall be inspected by our field engineer(or authorized
} representative) or a building department inspector to verify compliance
with specifications
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'Mak A Mesiano"
Flonda Erigineermg&Testing, Inc.
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F�'londa Reg:No 48;202
,Certificate of Authorization No. 6923
� Err �trrl inrrtict n` .< ..
Florida Bw1ding Code Online http://www. oridabtakling.org/pripr_app ad aVx?pmam--wGE...
ASTM D3909 1997
ASTM D4869 2005
ASTM D6164 2005
ASTM D6380 2003
FM 4474 2004
FkSA/TRI April 2012(04-12) 2012
TAS 103 1995
Equivalence of Product Standards
Certified By
Sections from the Code
Product Approval Method Method I Option D
Date Submitted 12/17/2015
Date Validated 12/17/2015
Date Pending FSC Approval 12/21/2015
Date Approved 02/10/2016
Date Revised 04/18/2016
Summary of Products
fL# Model,Number far Name Description
10450.1 Taroo Roof Underiayments Roof underiayments for use in prepared roof assemblies
Limits of use Installation Instructions
Approved for use In HVHZ:No 115t 2 FINAL ER_TARCO UNDERt_aYMENTS F11045Q-
Approved for use outside HVHZ:Yes R7.odf
Impact Resistant:N/A Verified By:Robert Nleminen PE-59166
Design Pressure:+N/A/-217.5 Created by Independent Third Party:Yes
Other.1.)The design pressure herein pertains Evaluation Reports
to one particular bonded underlayment EL104M R7 AE 2015 12 FINAL R TARCO UNDERILAYMENTS 1"22-
appiication for use beneath adhesiveset tile R7R7=odf
systems.Refer to ER Section 5.6.2 for details, Created by Independent Third Party:Yes
and other bonded underlayment systems.2.)
Refer to ER Section 5 for Limits of Use.
Back Nmtt
Con Us::1440 North Monroe Street.Tanahassee R 32399 Phone:850487-1929
The State of Florida is an AA/M employe'. rnrieht;007-2013 State of Florida.::.Privacy Statement:;gmegisibility Statement::Refund Statement
Under Florida law,email addresses are public records.If you do not want your a-mall address released In response to a public-records request,do not send electronic
mail to this entity.Instead,contact the office by phone or by traditional mail.If you have any Questions.Please contact 950.487.1995."Pursuant to section
455.275(1I Florida statutes,effective October 1,2012,licensees licensed under chapter 455,F.S.must provide the Department with an email address if they have
one.The emalis provided may ire used forefftcial communication with the licensee.However email addresses are public record.If you do not wish to supply a
personal address,please provide the Department with an email address which can be made available to the public.To determine if you are a licensee under Chapter
455,F.S.,please cikk bp=.
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