HomeMy WebLinkAboutPLANCONTRACTOR: C+C CANVAS
DESIGN CRITERIA:
Applicable Codes, Regulations, and Standards
1. The 6th Edition (2017) Florida Building Code, specifically Chapter 16 Structural
Design, Chapter 20 Aluminum, and Chapter 23 Wood.
2. ASCE 7-10.
Wind Loads
1. Building Occupancy Category, Paragraph 1604.5 and Table 1604.5: Risk
Category II.
2. Basic Wind Speed, Per section 3105.4.2.1, Wind Design Loads for Fabric Covered
Structure with Quick Removal or Break Away Fabric. Wind Speed: VULT=150
•^ MPH, VASD = 116 MPH.
3. Exposure Category, Paragraph 1609.4.3: D
4. Roof fabric shall be removed at sustained wind speeds of 75 MPH and greater.
Scope of Work:
1. Canvas Awning with Aluminum Frame.
Specifications:
The following specifications are applicable to this project.
1. All work shall be in accordance with the 6th Edition (2017) Florida Building Code,
and any other applicable local codes and regulations.
2. Awning and / or canopies shall be designed to requirements of Chapter 31,
Special Construction, Section 3105.1, Awnings and Canopies, of the Florida
Building Code, Building, 6th Edition (2017).
3. All fabric shall comply with the Fire Propagation Performance criteria of NFPA 701
or have a flame spread index not greater than 25 when tested according with ASTM
E 84 or UL723.
4. Fabric attachment to the frame shall be made in a readily removable or break away
fashion.
5. Awnings and Canopies shall be designed such that their fabric coverings shall be
readily removable during periods of high wind velocity. A legible and readily
visible decal shall be installed on the Awning or Canopy instructing the owner or
tenant to remove the fabric covering film such periods as are designated by the U.S.
weather as being a hurricane warning or alert. (Sustained wind speeds of 75mph and greater).
6. All frame members shall be connected with 1/4" fillet weld around all intersecting
edges. All welds shall use Gas Metal ARC Welding Process that conform to the
American Welding Society's Structural welding code - Aluminum (D1.2). Weld
wire shall be Alloy 4043, 5198, or 5356.
7. Mechanical Fasteners are required to be corrosion resistant, minimums are grade 2
or better zinc plated to ASJM B633. or coated stainless steel series "300" or
uncoated stainless steel series "400".
8. All frame material shall be 1" 6063-t52 schedule 40 aluminum pipe unless
otherwise noted.
9. Where concrete specifications are required, whether in the screen enclosure scope
or not, by one or more regulatory agency, the following specifications are
applicable:
a. Concrete shall conform to ASTM C94 for the following components:
L Portlande Cement Type 1, - ASTM C 150
ii. Aggregates - Large Aggregate 3/4" max - ASTM C 33
iii. Air entraining +/-1%-ASTM C 260
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 batching is not permitted.
d. Prepare and place concrete per American Concrete Institute Manual of
Standard Practice, Part 1, 2, and 3 including hot weather recommendations.
e. Moist cure or polyethylenece curing permitted. 6F-
f. Prior to placing concrete, treat the entire subsurface are for termite in L
compliance with the FBC.
g. Concrete shall be placed over a polyethylene vapor barrier.
h. All alumimum components embedded within concrete shall be coated with a
bituminous paint or epoxy.
10. All flashing and weather proofing 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.
ST. LUCIE
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RECEIVED
JAN 0 9 2019
ST. Lucie County, Permitting
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"ONCEALED FASTENERS OR ATTACHMENTS
ARE THE RESPONSIBILITY OF THE
CONTRACTOR OF RECORD
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4" x 3/8" Cmvanized Lag Bolt
set thru pipe and into wood
structure on 40" centers
or less
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I DESIGN DATE: 01/04/2019 1
1: DATE PAGE:
2: DATE
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