HomeMy WebLinkAboutWind Speed & ExposureCONTRACTOR: RON RAYMOND CONSTRUCTION
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, Figure 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: C
4. Screen Roof Enclosure Table 2002.4
Foundation Design
Existing concrete. No additional concrete footing or slab is required to resist the
loads imposed upon the existing slab by the proposed construction if the existing
slab is a minimum of 4" thick and in sound condition, free from structural
cracking, spalling, 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 specifications are applicable:
a. Concrete shall conform to ASTM C94 for the following components:
i. Portland Cement Type I,- 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 A 185
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, Parts 1, 2, and 3 including hot weather recommendations.
e. Moist cure 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 # 12 screws 6" from ends and 12" center to center.
5. Screened enclosures containing swimming pools shall comply with the applicable
requirements of FBC R4501.17 Residential Swimming Barrier requirements.
6. Screen material shall be 18/14 screen. unless approved by Suncoast Aluminum
Engineering, LLC.
7. Door location shall be determined by contractor in the field.
8. When installing pavers over concrete slab or footing which are supporting aluminum
members, such as continuous screen tracks or upright, the pavers must be bonded to
the concrete with an epoxy, thinset, or 3,000 PSI grout to ensure full positive contact
with concrete.
9. All flashing and waterproofing shall be provided by the contractor.
10. Use of these plans acknowledges and accepts a limit of liability not to exceed
design and engineering fee.
Roof Type
Roof Type: MANSARD
WIND SPEED AND EXPOSURE HAVE
BEEN DETERMINED USING THE ADVANCED
TECHNOLOGY COUNCIL'S WEBSITE
AND GOOGLE EARTH.
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DATE DRAWN
07/20/17
SHEET NO:
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I ALUMINUM MEMBERS DIMENSIONS I
HOLLOW SECTIONS
2 x 2: 2" x 2" x 0.046"
2 x 3: 2" x 3" x 0.050"
2 x 4: 2" x 4" x 0.050"
2x5:2"x5"x0.050„
OPEN BACK SECTIONS
1 x 2: 1" x 2" x 0.040"
1 x3: 1"x3"x0.045"
SNAP SECTIONS
2 x 2 Snap: 2" x 2" x 0.045"
2 x 3 Snap: 2" x 3" x 0.050"
2 x 4 Snap: 2" x 4" x 0.045"
SELF MATING (SMB)
2x4SMB: 2" x 4" x 0.044" x 0. 100"
2 x 5 SMB: 2" x 5" x 0.050" x 0.100"
2x6SMB: 2" x 6" x 0.050" x 0. 120"
2 x 7 SMB: 2" x 7" x 0.057" x 0.120"
2 x 8 SMB: 2" x 8" x 0.072" x 0.124"
2 x 9 SMB: 2" x 9" x 0.072" x 0.124"
2 x 10 SMB: 2" x 10" x 0.092" x 0.398"
MINIMUM FASTENER EDGE DISTANCE: 1/2"
MINIMUM FASTENER SPACING: 3/4"
CONCRETE SCREW ANCHOR:
SIMPSON TITEN HD OR EQUIVALENT
SHEET METAL SCREWS (SMS):
ITW / BUILDEX OR EQUIVALENT
MEMBER SIZE
EDGE "C"
2X4
Y"
2X5
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2X6-2X10
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EAVE RAIL (SEE A-1 FOR SIZE)
INTERNALLY SCREW THRU BEAM
W/ (3) #10 x 1 1/2" SMS
1 " x FASTEN TO EAVE RAIL
W/ #10 x 1 1/2" SMS 6" FROM
UPRIGHT & 24" O.C.
(1)1/2" DIA. x 21/2" THRU BOLT
W/ NYLOCK JAM NUT- IN LIEU
OF NYLOCK JAM NUT, JAM NUT
W/ THREADLOCKER MAY BE USED
INSTALLATION REQUIREMENTS:
BOLT IS TO BE INSTALLED AS TO
NOT DAMAGE BASE MATERIAL
DO NO OVER TIGHTEN.
PATENT PENDING
11
1/8" x 2" x 2" EXTRUDED
ANGLE 5052 H-32 ALLOY EA
SIDE
,ANCHOR EMBEDME
SLAB /FOOTING
SEE PLAN
(1) 3/8" DIA. CONCRETE
SCREWANCHORS
(2 1/4" CONC. EMBED)
1 "4• MIN CON.
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SEE PLAN a
FRONT VIEW
"x 2" O.B. BASE PLATE -TYP
5d MIN EDGE DISTANCE FROM
EXTERIOR OF COLUMN TO
OUTSIDE EDGE OF SLAB
(1)1/2" DIA. THRU BOLT w/NYLOCK
JAM NUT - IN LIEU OF NYLOCK JAM
NUT, JAM NUT w/ THREADLOCKER
MAY BE USED
TIGHTEN TO CONTACT -DO NOT
OVERTIGHTEN
1" x 2" BASE PLATE ANCHORED TO
CONC W/ 1/4" CONCRETE SCREW
ANCHOR (MIN. 1 1/4" EMBED)
6" MAX EACH SIDE OF POST AND
24" O.C. MAX
B 2" x 4" OR LARGER UPRIGHT TO CONCRETE DETAIL
A_2 SCALE: NTS
2" x SMB BEAM NOTCHED
OVER UPRIGHT
(SEE A-1 FOR SIZE)
2" x PURLINS ATTACHED TO
2" x SMB UPRIGHT
(SEE A-1 FOR SIZE)
UPRIGHT TO BEAM CONNECTION
A_2 SCALE: NTS
BEAM w/MIN (4) #10 x 1 1/2" SMS
PLACE WASHER UNDER SCREW
IN GUSSET CORNER
3116" 5052-H32 GUSSET
1 1/4"
NOTE:
SEE CALL -OUT BELOW FOR # OF SCREWS.
SCREWS SHOWN FOR ILLUSTRATIVE
PURPOSES ONLY. DO NOT COUNT
SCREWS ON DRAWING.
#14 SMS @ 1 1/4" O.C.
(20 TOTAL)
TYP
NOTES:
1. GUSSET DIMENSIONS ARE MINIMUM (2)
REQ'D - (1) EA SIDE OF BEAM - MAY BE
INTERNAL OR EXTERNAL.
2. AS BEAM SIZE CHANGES, ADD OR
SUBTRACT SCREWS TO MAINTAIN 1 1/4"
C/C SPACING.
3. GUSSET LENGTHS REMAIN CONSTANT,
WIDTHS CHANGE TO MATCH BEAM SIZE.
2 1/2" x 1/8" x (GIRT OR PURLIN
WIDTH + 112" x BEAM DEPTH
OR UPRIGHT DEPTH -1171
ALUM BACKING PLATE
6063-T6 ALUMNINUM
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A_2 SCALE: NTS
2 x 2" PURLIN - NOTCH BOTTOM
FLANGE TO OVERLAP UPRIGHT
2 x 2" x 1/8" 5052 - H32 ANGLE EA SIDE
OR
2 x 2" x 0.062" 5052-H32 RECEIVING
CHANNEL
1"x 2" x 0.044" OPEN BACK INTERNALLY
SCREW TO UPRIGHT W/ (2) #10 x 1 11Z' (2) #12 x 3/4" EACH LEG
SMS & FASTEN TO EAVE RAIL W/ EACH SIDE - SCREWS SHALL
#10 x 1 1/2" SMS SPACED 6" FROM ENGAGE BOTH PURLIN AND
UPRIGHT AND AT24"O.C. UPRIGHT
NOTCH POST AS REQUIRED
FOR 2" x 2" EAVE RAIL
rF SLOPED PURLIN CONNECTION DETAIL
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DATE DRAWN
07/20/17
REVISION
JOUHEET NO:
A-2
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&' WIDE x 0.125'2' BRACKET
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PER BRACKET) AND x
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OVERHANG FRAMING
OR RAFTER TAIL
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W/ (2) #10 x 21/2" SMS THRU
BEAM INTO SCREW BOSSES
SCREW INTO EXISTING
OVERHANG FRAMING
OR RAFTER TAIL
PROVIDE #14 x 1" INTO EACH
ZMEMBER AS INDICATED
BELOW
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FROM BEAM AND 24" o.c.
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NOTE:
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FROM BEAM AND 24" O.C.
CO NECTION DETAIL -- ---- -.-
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AVE RAIL
SIMILAR'O�
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MATING
ELEMENT
• •
2" x 2" x 1/8" x 2' ALUM.
• •
CONTRACTOR TO VERIFY
RECEIVING CHANNEL W/
(4) #14 x 5/8" SMS
CONTRACTOR TO VERIFY
( CORNER POST
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2" x 4" FASCIA- IF LESS
• THAN 2" x 4" FASCIA, 2" x 4"
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1-1/4" O.C. INTO BEAM
EACH SIDE
2" x 4" FASCIA - IF LESS
THAN 2" x 4" FASCIA, 2" x 4"
SUB FASCIA SHALL BE
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ANGLE W/ (4) #14 x 3/4' PLACED OVER, LENGTHEN
PLACED OVER, LENGTHEN
LAG SCREWS TO FULLY
6063-T6 ALUMINUM
4" x 4" x 1/8" PLATE /
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GUTTER LAG SCREWS TO FULLY
PENETRATE SUB FASCIA
W/ #14 x 1" INTO EACH
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EACH SIDE OF BEAM
PENETRATE SUB FASCIA
IF OTHER FASCIA, ADD 2"x
MEMBER AS INDICATED I K- BRACE:
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0.062" BACKING PLATE ON
IF OTHER FASCIA, ADD 2" x
4" PT FASCIA w/ 1/2" LAG
• FRONT WALL: 2" x 3" x 0.046'
1 a /
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INSIDE OF GUTTER
4" PT FASCIA w/ 1/2" LAG
BOLTS -1 1/2' INTO TRUSS
5" SUPER GUTTER
BOLTS -1 1/2" INTO TRUSS
SIDE WALL: 2" x 2" x 0.046"
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TAILS - COUNTERSINK
FLUSH. WHEN INSTALLING
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FLUSH. WHEN INSTALLING
1/2" LAG SCREWS,
1/2" LAG SCREWS,
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W/ MIN. (2) #12 x 3/4" SMS
PRE -DRILL w/ 3/8" DRILL TO
PRE -DRILL w/ 3/8" DRILL TO
PREVENT SPLITTING.
BASE PI ATE
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PREVENT SPLITTING.
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CORNER K-BRACE DETAIL
Z V
G GUTTER BRACE & MATING ELEMENT ATTACHMENT DETAIL
GUTTER BRACE
& PURLIN ATTACHMENT
DETAIL
SCALE: NTS
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SCALE: NTS
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SCALE: NTS
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PROVIDE #14 x 1" INTO EACHcc
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5052-H32 EXTERNAL
RECEIVING CHANNEL
MEMBER AS INDICATED
BELOW
N LLI u
FULL HT OF BRACE
W/ (2) #12 EACH FACE
WOOD:
#10 x 3" WOOD SCREWS, 6"
FROM GIRT & @ 12" O.C.
CONC:
I•
•
6063 T6 ALUMINUM
1/4" DIA. x 3" CONCRETE
\
4" x 8" x 118"PLATE
SCREW ANCHOR, 6"
(3) # 12 SMS
W/ x 1" INTO
N
FROM GIRT & @ 24" O.C.
INTO EAVE RAIL
EACHH MEMBER AS
N
(4) #10 x 1 1/2" INTO
p
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ROOF BRACING CONNECTION DETAIL
K- BRACE: •` •
w
FRONT WALL: 2" x 3" x 0.046'' o
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SIDE WALL 2" x 2" x 0.046" — —--_—.__.
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5052-H32 EXTERNAL
RECEIVING CHANNEL
— • — —
— • •
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2" x 2" OR 2" X 3" HOLLOW
FULL HT OF BRACE
GIRT . • / • t
i
200 J
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SECTION GIRT
W/ (2) #12 EACH FACE
K-BRACE: / / GIRT
d `- u' u'
FRONT WALL: 2" x 3" x 0.046" / •
DRAWN BY
•
SIDE WALL: 2" x 2" x 0.046" r
4" (MIN) UPRIGHT
1" x 2"
V i
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TP
DATE DRAWN
(3) # 12 SMS
INTO EAVE RAIL
07/20/17
REVISION
0
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1X2 TO HOST STRUCTURE DETAIL
H-3
H-Z K-BRACE DETAIL
0
A-3
SCALE: NTS
ROOF
BRACING CONNECTION
DETAIL
INTERMEDIATE
A-3
SCALE:
T
p-3 SCALE:NTS
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