HomeMy WebLinkAboutPLANSCONTRACTOR: CTC Canvas and A, - : DESIGN CRITERIA:
lations, and
Applicable
5bh Edition detail ndards��
Florida Building Code, Chapter 16 Structural OFrame
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(2014) specifically Attachment
Design, Chapter 20 Aluminum, Chapter 23 Wood.
and
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2. ASCE 7-10.
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Wind Loads
Clear Silicon
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1. Building Occupancy Category, Paragraph 1604.5 and Table 1604.5: Risk
Category IL
2. Basic ind Speed,Per section 3Break
sW
Loads rVULT=
31' X 10, 0 m �,•`
(10'4" X 10' Welded Sections) `' 7-
d
with Removal oAwa Fabric. Wind Speedn
Structure 05erect Existin9CBS
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MPH, VASD = 82 MPH. Wall
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3. Exposure Category, Paragraph 1609.4.3: B
4. Roof fabric shall be removed at sustained wind 75 MPH
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speeds of and greater.
z„ (10'4" x10'seclien)
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Scope of Work:
1. Canvas Awning with Aluminum Frame.
Specifications:
The following specifications are applicable to this project.
MENJI
All ,
1. All work shall be in accordance with the 5th Edition (2014) Florida Building Cade,
and any other applicable local codes and regulations.
2. Awning and / or canopies shall be designed to requirements of Chapter 31,.
Special Construction, Section 3106.1, Awnings and Canopies, of the Florida
Building Code, Building, 5th Edition (2014).
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 jl;AfVNED
fashion.
5. Awnings and Canopies shall be designed such that their fabric coverings shall be BY
readily removable during periods of high wind velocity. A legible and readily St. Lucie County
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 114" 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:
i. Portlande Cement Type 1, - ASTM C 150 THESE PLA�l5 AND ALL PRoPOS D �1lOiriK
ii. Aggregates - Large Aggregate 3/4" max -ASTM C 33
iii. Air entraining +/- 1%-ASTM C 260 ARE SUBJECT TO ANY COFrRECTIGIIS
iv. Water reducing agent-ASTM C 494 `('eEQUIRED BY FIELD INSPECTORS THAT
v Clean Potable Water
i 16" or less on web Trussing
3/8" Aluminum Rod
Welded to top and
bottom member
(4) post (10'4" centers or less)
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MIN, SETBACK REO,
FRONT
SIDES
Column Connection Detail CNCI S11)
(2) 1 x x 3" 6061 AL
Anglee (each
h side) welded to truss
with (2) 4" x 3/8" 18-8 bolts
set thru 3" x 3" x 1/8" Sq. post
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vi. Other admixtures not permitted MY BE NECESSARY IN ORDER TO
b. Metal accessories shall conform to: COP�aPLY !':ITN All. APPLICABLE Crir?'ey. 9r6n
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.
f. Prior to placing concrete, treat the entire subsurface are for termite in
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.
P
Leg Mounts
(4) 4" x 3/8" SS Sleeve Anchors
set thru 6" x 6" x 1/4"
6061 AL Plate and into
6" reinforced concrete existing slab
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CONCEALED FASTENERS OR ATTACHMENTS
ARE THE RESPONSIBILITY OF THE
CONTRACTOR OF RECORD
/ ST. LUCIE COUVI'Y
BUILDING DIVISION
REVIEWED
FOR COMPLIANCE
REVIEWED BY—����1
DATE QG — v`/ / 1
MUST BE KEPT OWJOB OR
NO INSPECTION WILL BE MADE
MAY 962017