HomeMy WebLinkAboutMcCarthy EngineeringCONTRACTOR: Master Craft Aluminum
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. AA ASM 35 and AA ADM1 Specifications for Aluminum Structures, Part 1-A of the
Aluminum Design Manual prepared by The Aluminum Association. and the AAF Guide
to Aluminum Construction in High Wind Areas.
3. ASCE 7-10.
Loading Criteria
1. Live Load: 10 PSF per 6th Edition (2017) Florida Building Code, Appendix I Section
105.1
2. Dead Load: 2 PSF
3. Wind Load:
3.1. Building Occupancy Category, Section 1604.5 and Table 1604.5: Risk Category 1.
3.2. Ultimate Design Wind Speed: VuLr = 150 MI'H Nominal Design Wind Speed: VA-
= 116 MPH
3.3. Exposure Category, Section 1609.4.3: Exposure C
3.4. Screen Enclosure Section 2002.4
4. Building Category for Aluminum Structures, Section 2002.6: Category Type 1 - Wood
Shed : Non -Habitable, Unconditioned
Scope of Work:
Does not include analysis of existing structure.
Roof Type
1. Roof Type: MONOSLOPE
2, Roof Material: 3" x 48" x 0.024" Elite 2000 Composite Panel, 1.0 # density foam,
Florida Product Approval Number FL 7561-R4.
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,
spoiling, or other deterioration.
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. Aluminum extrusions shall be 6005 T5 Alloy. Due to quality control issues, no
manufacturer substitution is acceptable without the specific written, signed and sealed
authorization of Florida Aluminum Engineering, Inc.
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. Approved concrete screw anchors to be Simpson Titen-HD or equivalent.
5. 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.
6. Door location shall be determined by contractor in the field.
7. 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 1,- ASTM C 150
ii. Aggregates - Large Aggregate 3/4" max - ASTM C 33
iii. Au 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, 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.
8. All lumber and plywood shall have grade marks and treatment identification and Shall
conform to the following:
a. Framing lumber shall be minimum no. 2 southern yellow pine and have a
maximum moisture content of 15%.
b. Pressure treatments shall be osmosalts, osmose k-33, womansalts or celcure, as
recommended for the use condition. Pressure treated lumber shall be impregnated
with a cca salt treatment in accordance with f.s. tt-w-571 and bear the American
Wood Preservatives Institute quality mark 1p-2.
c. Wall Sheathing: APA rated Sheathing, thickness as indicated, Exposure 1.
d. Aluminum members that are uncoated shall be separated from PT lumber by 309
felt paper, 10 mil polyethylene sheet or equivalent material.
9. Contractor shall provide Florida Product Approval information as to the exact window
being utilized for this project, including manufacturers specifications, and installation
methods for anchoring the submitted windows to Aluminum members and specific sizes
as indicated on A-1.
10. Contractor shall provide any additional backing (aluminum, wood etc..) and anchors
as required by the window manufacturers recommended procedures.
11. All glass panels within 24" of a door opening shall be of tempered glass per
FBC-R308.4
12. All flashing and weatherproofing shall be provided by the contractor.
13. Use of these plans acknowledges and accepts a limit of liability not to exceed design
and engineering fee.
WIND SPEED AND EXPOSURE HAVE
BEEN DETERMINED USING THE ADVANCED
TECHNOLOGY COUNCIL'S WEBSITE
AND GOOGLE EARTH.
I
0
7'-102»
11-5"
(2) 2X4 TOP PLATE
VINYL SIDING TO MATCH
TY -VEX VAPOR BARRIER
1/2" PLY CDX
2X4PT BOTTOM PLATE
COMPONENTS & CLADDING - Viso
DESIGN PRESSURES FOR WINDOWS / DOORS:
+24.3 PSF / -32.0 PSF
ADJUSTED CO-EFFICIANT FOR EXP C - 1.21
+29.4 PSF / -38.70 PSF
12'-0"
EXISTING 3"
12'-0" - i
I
00
"::'HED
D
W W
W o.
Z `m
W Z
Z aZ
O °- vWi
Vy Z
N W
W O J
LL
O =
tY �
a
V r,
=DZ 4
cZ
L 0 - u z
5 Z �'a, a m
J cc �LLaa
Q W Lu Q. ! a� w
2z< <~~
1= o_
OZ
J LU R
n o0
LL.
N
V)
W
0
U W W N
0 V 6i
Z J M
W ~ T- �-
OQr-ww
CIC
LO
�r�iaU-
TP
DATE DRAWN
03/26/20
REVISION
SHEET NO:
A-1
IY
O
a: W (a
* LU Q
:U Ntci
Q O
!� Z
vO•�••
W W
W o.
Z `m
W Z
Z aZ
O °- vWi
Vy Z
N W
W O J
LL
O =
tY �
a
V r,
=DZ 4
cZ
L 0 - u z
5 Z �'a, a m
J cc �LLaa
Q W Lu Q. ! a� w
2z< <~~
1= o_
OZ
J LU R
n o0
LL.
N
V)
W
0
U W W N
0 V 6i
Z J M
W ~ T- �-
OQr-ww
CIC
LO
�r�iaU-
TP
DATE DRAWN
03/26/20
REVISION
SHEET NO:
A-1
IY
1/2":12" MIN 1/4" DIA. x 5 7/8" LAG
SCREWS W/ 1 1/2" DIA.
rNEOPRENE FACED
1F / WASHER @ 8" O.C.
(2) 2X4 TOP PLATE—/ 111
q 12" OVERHANG MAX
1. THE FOUNDATIONS SHOWN ARE
BASED ON A MIN SOIL BEARING
PRESSURE OF 1,500 PSF
BEARING CAPACITY OF SOIL
SHALL BE VERIFIED BY LICENSED
CONTRACTOR PRIOR TO
POURING CONCRETE.
2. THE SLABIFOUNDATION AREA
SHALL BE CLEARED OF DEBRIS
AND ROOTS AND SHALL BE
COMPACTED PRIOR TO
PLACEMENT OF CONCRETE.
3. CONCRETE SHALL BE PER
SPECIFICATIONS IN THE DESIGN
SUMMARY.
2x6 HEADER
VINYL SIDING ON TY•VEX
VAPOR BARRIER PAPER OR
HOUSE WRAP ON 1/2" APA
RATED SHEATHING 2X4
S.Y.P. @ 16" O.C.
NOTES FOR WALL SHEATHING:
1. 1/2" APA RATED SHEATHING
CONTINUOUS FROM BOTTOM OF
BOTTOM PLATE TO TOP OF TOP
PLATE. SHEATHING IS PART OF
LOAD PATH TO GROUND.
2. IF SHEATHING HAS HORIZONTAL
BREAK, IT CANNOT BE USED AS
PART OF LOAD PATH - USE
H2.5AT BOTTOM AND H.2 AT TOP
OF EACH STUD.
NAIL PATTERN:
8d 4" O.C. @ EDGES
8d 6" O.C. INFILL
2X4PT STUD
La 16" O.C.
(1) 2" x 4" PT BOTTOM PLATE
W/ 3/8" x 4" DIA. SCREW
ANCHOR @ 2' O.C.
S-, TYPICAL WOOD FRAME WALL SECTION
A_n SCALE: NTS
H2.5ATALL
TOP PLATE
DOUBLE 2X
2X4 HORIZONTAL
BOTTOM PLATE
►��� : ' • • '• ��cJ &�i�
SINGLE 2X PT
SIMPSON STRONG TIE
SIMPSON STRONG TIE
3 - 16d x 5 EACH SIDE IN
BLOCKING AT
A -A TYPICAL WOOD FRAME WALL
Q DOOR SECTION
A_2 SCALE: NTS
z
Q W zz m `..'.sW
EACH HEADER
SHEATHING SPLICE
/ {
G"q
Q
�
O w L
O
(2) 16d TOE NAILS
LL
EACH END
`
3/4"
(2) 2x6 HEADER
(2) LSTA24 EA END
(2) - 2X4PT STUDS MIN.
EACH SIDE OF OPENING
16d @ 24" O.C.
16d NAILS @ 10" O.C.
STAGGERED
AT CORNER STUDS
R 16d NAILS @ 6" O.C.
TO HOST
2X4PT STUDS @ 16" O.C.
H 2.5 AT ALL STUDS
BOTTOM PLATE
►��� : ' • • '• ��cJ &�i�
SINGLE 2X PT
SIMPSON STRONG TIE
SIMPSON STRONG TIE
LTT20B
LTT208
A -A TYPICAL WOOD FRAME WALL
Q DOOR SECTION
A_2 SCALE: NTS
z
H2.5ATALL
2X4 HORIZONTAL
BLOCKING AT
SHEATHING SPLICE
(2) 16d TOE NAILS
EACH END
(2) LSTA24 EA
SIMPSON STRONG TIE
LTT20B
TOP PLATE
DOUBLE 2X
3-16dx5EACH SIDE IN
EACH HEADER
(2) 2x6 HEADER
2 - 2X4PT STUDS MIN.
EACH SIDE OF OPENING
@ 24" OC STAGGERED
IPT STUDS @ 16" O.C.
BOTTOM PLATE
SINGLE 2X PT
SIMPSON STRONG TIE
LTT20B
B'B TYPICAL WOOD FRAME WALL WINDOW SECTION
A-2 SCALE: NTS
cc w
W
w a
C7�
to
w Z�
J w �
Z Q Z
o 'L'u
N
V) Q W
w O J
LL
O =
CL
CL
^
►��� : ' • • '• ��cJ &�i�
d
d '•: 2v�
LL"r
co
:2 0
O
a :w ( *
�r
•'
w ¢-
-
- C
6 j O
Q uj wQaWW
z
Q W zz m `..'.sW
C ~ F g
z''
/ {
G"q
TOP PLATE
DOUBLE 2X
3-16dx5EACH SIDE IN
EACH HEADER
(2) 2x6 HEADER
2 - 2X4PT STUDS MIN.
EACH SIDE OF OPENING
@ 24" OC STAGGERED
IPT STUDS @ 16" O.C.
BOTTOM PLATE
SINGLE 2X PT
SIMPSON STRONG TIE
LTT20B
B'B TYPICAL WOOD FRAME WALL WINDOW SECTION
A-2 SCALE: NTS
cc w
W
w a
C7�
to
w Z�
J w �
Z Q Z
o 'L'u
N
V) Q W
w O J
LL
O =
CL
CL
6i
Ln
W
fx ;
Q W N
U
% z-1 co
ui �R�Q
D
0 Q H j2
C 0 M d O
DRAWN BY
TP
DATE DRAWN
03/26/20
REVISION
/1\ _
4
SHEET NO:
A-2
z
^
U
ZZg
Q uj wQaWW
Q W zz m `..'.sW
C ~ F g
z''
/ {
G"q
Q
�
O w L
O
LL
6i
Ln
W
fx ;
Q W N
U
% z-1 co
ui �R�Q
D
0 Q H j2
C 0 M d O
DRAWN BY
TP
DATE DRAWN
03/26/20
REVISION
/1\ _
4
SHEET NO:
A-2
z