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#27 Lake Vista Trail
Port St. Lucie, FL
This modification only has been designed in accordance with the requirl ments of the
2014 Florida Building Code, Fifth Edition - Residential, Chapter 3, Section R301.2.1.
The following wind load requirements, in accordance with 2014 Florida Building Code,
Fifth Edition - Building, Chapter 16, Structural Design, Section 1609 and ASCE 7-10
were employed in the design of the structure:
Ultimate Design Wind Speed(V„it): 160 MPH
3-Second Gust Wind Speed(V.a): 124 MPH
Risk Category: II
Wind Exposure Category: B
Applicable Internal Pressure Coefficient: +/- 0.18
Design Pressure for Exterior Components & Cladding:
• Walls=+23.5/-27.3 PSF j
• Roof= Existing
PLANS AND ALI.PROPOSED WORK
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CONCEALED FASTENERS OR ATTACHfAENI
ARE TIE RESPONSIBILITY OF THE
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Davis & Cleaton Engineering, Inc. CRI\O I\SPECTIO-
260 Wekiva Springs Road
Suite# 106.0
Longwood, FL 32779
FL P.E. License# 35816oaon3p9�a��oa�'
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#27 Lake Vista Trail
Port St. Lucie, FL
WIND LOADS ON EXTERIOR OPENINGS
OPENING SIZE TOTAL TOTAL POSITIVE NEGATIVE LENGTH OF LOAD PER LIN.
AREA LOAD WIND LOAD WIND LOAD BUCK ATTACHMENT FT.OF BU.
(Ft.2) (Lbs.) (PSF) (PSF) (in.) (LB. per FT.)
Window 5'-5"x 5'-0" 27.1 878 24.7 32.4 185.00 57
Window 6'-0" x 5'-0" 30.0 972 24.7 32.4 192.00 61
Window 5'-5" x V-7" 8.6 297 25.9 34.7 102.92 35
Window U-0"x V-7" 9.5 329 25.9 34.7 109.92 36
1.) For exterior windows, use 1 x4 P.T. buck on jambs and head.
2.) For exterior doors, use 2x4 (Min.) P.T. buck on jambs and head.
3.) For garage door use minimum 2x6 P.T. buck for jambs and required spring pads.
4.) Provide.enough fasteners of type used to equal or exceed stated loads on table.
Fasteners are required no closer than 2"or more than 4"from ends and spaced
equal in distance along balance of buck.
** Minimum fasteners for top buck is 2.
"* Minimum fasteners for side buck is 3.
Approved Fasteners:
3/16 Tapcon with 1 %" penetration = 230 lb. of holding power.
%4'Tapcon with 2" penetration = 380 lb. of holding power.
See manufacturers specification for required fasteners to attach garage door, entry doors, patio doors and
windows to building. Note: Garage door"bucks"shall be attached to studs with 3/8"x4" lag bolts. Spaced
each 24"o.c.with minimum of 3 bolts.
Davis&Cleaton Engineering,Inc.
260 Wekiva Springs Rd.,Suite 1060
-
Longwood,FL 32779
Ph.#407-539-2353
Lic.#35816
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