HomeMy WebLinkAboutLETTER OF APPROVAL
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: October 16, 2020
Re: Edward Schmidt
9940 S. Ocean Drive Unit 902 (Middle)
Jensen Beach, Fl. , 34957
It is acceptable to replace the existing sliding glass door openings for the address listed
above as follows:
1) S.G.D. - The PGT "770" series aluminum S.G.D. has a Florida number NOA
#19-1126.03 with a +90 / -90 design pressure. It has a small and large missile "D"
approval HVHZ. This unit is located in a Zone 4.
SCOPE OF WORK: New sliding glass door.
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 80 ft Roof Pitch: 0:12 Parapet: N/A ft
6. Components & Cladding Design Pressures Used: Zone 4: +57.3 / -62.3 P.S.F. &
Zone 5: +57.3 / -62.3 . 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,
Mark A Corson
Mark A. Corson A.I.A., NCARB
President