HomeMy WebLinkAboutBuilding plansCONTRACTOR: The Porch Factor.' " LC.
DESIGN CRITERIA:
Applicable Codes, Regulations, and Standards
1. The 5th Edition (2014) Florida Building Code, specifically Chapter 16 Structural
Design, Chapter 20 Aluminum, and Chapter 23 Wood.
2. AA ASM 35 and Specifications for Aluminum Structures, Part 1-A of the
Aluminum Design Manual prepared by The Aluminum Association, Inc.
Washington, D.C., 2010 Edition and the Guide to Aluminum Construction in high
wind areas, 2010.
3. ASCE 7-10.
Wind Loads
1. Building Occupancy Category, Paragraph 1604.5 and Table 1604.5: Risk
Category 1.
2. Basic Wind Speed, Table 1609C, State of Florida Debris Region & Basic Wind
Speed, Paragraph 1609.3.1 and Table 1609.3.1 Equivalent Basic Wind Speed:
VULT=150 MPH, VASD= 116 MPH
3. Exposure Category, Paragraph 1609.4.3: B
4. Screen Roof Enclosure Table 2002.4
Foundation Design
Existing concrete. No additional concrete footing or slab is required to resist the
loads imposed by the proposed construction if the existing slab is a minimum 4"
thick with an 8" x 8" thickened slab edge and in sound condition, free from
structural cracking, spatting, or other deterioration.
Specifications
The following specifications are applicable to this project:
1. Where concrete specifications are required, whether in the screen enclosure scope
or not, by one or more regulatory agency, the following speeifications are
applicable:
a. Concrete shall conform to ASTM C94 for the following components:
i. Portland Cement Type 1,- ASTM C 150
ii. Aggregates - Large Aggregate 3/4" max - ASTM C 33
iii. Air entraining+/- 1% -ASTM C260
iv. Water reducing agent - ASTM C 494
V. Clean Potable water
vi. Other admixtures not permitted
b. Metal accessories shall conform to:
i. Reinforcing Bars - ASTM A615, grade 60
ii. Welded wire fabric-ASTM A185
c. Concrete slump at discharge chute not less than 3" or more than 5". Water
added after hatching is not permitted.
d. Prepare and place concrete per American Concrete Institute Manual of
Standard Practice, Parts 1, 2, and 3 including hot weather
recommendations.
e. Moist care or polyethylene curing permitted.
f. Prior to placing concrete, treat the entire subsurface area for termites in
compliance with the FBC.
g. Concrete shall be placed over a polyethylene vapor barrier.
h. All aluminum components embedded within concrete shall be coated with a
bituminous paint or epoxy.
2. Aluminum extrusions shall be 6005 T5 Alloy
3. Fasteners are required to be corrosion resistant, minimum SAE Grade 2 or better
zinc plated to ASTM B633, or coated stainless steel series "300", or uncoated
stainless steel series "400".
4. All Self Mating Beam Sections are to be stitched with either #14 screws 6" from
ends and 24" center to center or 412 screws 6" from ends and 12" center to center.
5. All Porch Factory Beam Sections are to be stitched with #14 screws, 6" from ends
and 12" center to center.
6. Screened enclosures containing swimming pools shall comply with the applicable
requirements of FBC R4501.17 Residential Swimming Barrier requirements.
7. Screen material shall be 18/14 screen. unless approved by Seacoast Aluminum
Engineering, LLC.
8. Door location shall be determined by contractor in the field.
9. When installing pavers over concrete slab or footing which are supporting
aluminum members, such as continuous screen tracks or upright, the pavers most
be bonded to the concrete with an epoxy, thinset, or 3,000 PSI grout to ensure fall
Positive contact with concrete.
10. All flashing and waterproofing shall be provided by the contractor.
11. Use of these plans acknowledges and accepts a limit of liability not to exceed
design and engineering fee.
Roof Type
Roof Type: DOME
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