HomeMy WebLinkAboutAPPROVED Martin letter - Esigned M.A. CORSON & ASSOCIATES, Inc.
ARCHITECTURE * STRUCTURAL DESIGN
412 Colorado Ave., Stuart, Fl. 34994
(772) 223-8227 * Lic. #AR91665
To: St. Lucie County-Building& Code Regulation Division Date: March 10,2021
Re: Odalys Martin
9940 S. Ocean Drive Unit 1010(End Unit)
Jensen Beach, Fl. , 34957
It is acceptable to replace existing single hung and sliding glass door for the address listed
above with the units as follows:
1) S.H. -Eastern Architectural Sys. series "FWI 1000"alum impact single hung window has a
FL#14604.7 with a+75/-75 design pressure.The nominal wind speed is 132 mph and the
ultimate wind speed is 170 mph. It has a+75/-75 design pressure and has a large missile
"D" approval and HVHZ
2) S.G.D. -The International Impact Building Products Series " Titan 90 "aluminum sliding
glass door with reinforcements has a Miami Dade NOA# 18-0412.01. The nominal wind
speed is 132 mph and the ultimate wind speed is 170 mph. It has a+90/-90 design pressure.
It has a small and large missile"D" approval HVHZ.
SCOPE OF WORK: New window and or door replacement
DESIGN PARAMETERS AND ASSUMPTIONS USED:
1. DESIGN CODE: Florida Building Code Sixth Edition(2017)with 2020 Supplements using
ASCE 7-10
2. Structure Designed: Enclosed
3. Risk Category: II Exposure Category: D
4. Design Wind Velocity 170 mph End Zone Width: 4 ft
5. Mean Roof Height 120 ft Roof Pitch: 0:12 Parapet: N/A ft
6. Components & Cladding Design Pressures Used: Zone 4: +50.8/-55.1 P.S.F. &
Zone 5: +50.8/-60.8 P.S.F. Worst case scenario has been calculated.
7. Design Loads: Floor: N/A Roof/Dead: N/A Roof/Live: N/A Balcony: N/A Dock: N/A
Deck: N/A Stairs: N/A Fence: N/A Railings: N/A
8. Were Shear Walls Considered For Structure?N/A Not Applicable Explain Why Not:
9. Is A Continuous Load Path Provided? N/A
10. Design Soil Bearing Pressure: N/A Soil Test Reports Submitted?N/A
Thank you for your time and consideration. If you have any questions please call.
Respectfully, Digitally signed
McwklA Ccrsioi/ Mark A by Mark
Corson
Mark A. Corson A.I.A., NCARB Date:
President Corson 2021.03.10
12:09:58-05'00'