HomeMy WebLinkAboutRISK CATEGORY OF BUILDINGS - STRUCTURESTABLE 16045 RISK CATEGORY OF BUILDINGS AND OTHER STRUCTURES
RISK
CATEGORY
NATURE OF OCCUPANCY
Buildings and other stmetmes that represent a.lowbazard to Lumen He in the event of
faiime,including butnotlimited to: FOB
REVIEWED
C®6�PLIAI�ICE
000DE•Cemmatemporaryfacilntes
ST° LUCIE COUNTY
•
SOCC
° scxeenendos,mes.
II
Buildings end oaer ahuctu es except those listed in Risk Categories L M and IV
Buildings and otter stmcmt ftt represent a substantial haterd to human life in the event
of failure, including but not
limited to:
• Buildings and otter structures whose primaryoccupancy is public assembly with an
occupant
load gmater.than 300.
Buildings and other stntetmes ding elementary school, secondary school or day care
facilities with an oocurpsn
load greater than 250.
° Group 1-2 occupancies wrtt an occupant load of 50 or more resident patients but not
having surgery or emergency
treatment facilities.
Group I-3 occupancies.
° Any other occupancy with an Occupant load greater than 5,000°.
• FowergenersUng stations, water tresmreot facilitm for potable water, waste water
.
tu'miment facilities and other public
uffity facilities not included aRisk Category IV.
• Buildings and other structures not included m Risk Category rV com miog sufficient
quantities oftoxic or explosive
substances to be dangerous to the public if released.
Buildmgs and other structures designated as essential factliies, including but not limited W.
• Gmup I-2 occupancies having surgery or emergency treatment facilities.
• Fire, rescue, ambulance and police stations and emergency vebicle garages.
• Designated eartt.zy ke, hurricane or other emergency shelters _
° Designated emergency prePareduess, communications and opeashous command other
facilities regmred for
emergency response.
• l?ower-generating stations and oilier public oility facilities required as emergency backup
N
facilities for Risk Category
IV stmct res.
• Structures containing Jnghty toxic materials as defined by Section 307 where the quantity
of the material exceeds the
maximum allowable quantities of Table 307.1(2).
= Aviation control towers, sir traffic control centers and emergency aircraft hangers•
• Buildings and other structures having critical national defense functions.
• Water atcrage facilities and pump structures required to maintain water pressure for firs
suppression.
SCANNED
Chapter 2 - Screen Rooms
Q
c
GENERAL NOTES: CHAPTER 2 — SCREEN ROOMS
1)
Design Pressures from ASCE7. with Internal Pressure Coefficients (GCpi) determined
using Table 200, Importance Factor for Category 1 structures (0.87 for 100 mph
4
a
zone, 0.77 for all other zones).
2)
Extrusion Alloy assumed to be 6005T5 or 6061T6 unless noted otherwise
N
3)
Concrete anchor terminology: Expansion Anchor / Sleeve Anchor / Wedge Anchors
a
are terms for various types of compression anchors. These different terms are used
z
synonymously in this publication.
3
4)
"Approved Masonry Fastener" for connection to foundation must meet the following
specifications for 2'/z" embedment into 2,500 psi (minimum) concrete:
a) 3/8" 0: allowable tension 1,055 #, shear 1,716 #
c
b) 1 /4 " 0: allowable tension 567 #, shear 394 #
N
5)
For screen rooms constructed upon an approved lumber deck, 3/8" 0 Lag Screws
embedded by 3" into SYP lumber frame can be substituted for the approved masonry
z
fasteners specified in details C1 and C2:
6)
Tables which have numeric entries versus scalar variables (e.g. spans vs. load
widths, or spans vs. wall heights) may be interpolated.
_
7)
Maximum Mean Roof Height is 301t.
Allowable Roof Panel Spans (Table 201) are for industry standard generic panel F
products, approved equivalent products may be substituted based upon product 3
approval, in accordance with design pressures specified in Table 201. 12
a
Screen Rooms built adjacent to Mobile Homes (the so-called "4s' wall" structure): ?
a) select beams, columns and foundations from Chapter 5 using type I or type I w
as appropriate o
b) provide lateral stability using cables from chapter 2 or K-Braces from Chapter
z
1, or connection to an appropriate shear resistant structure z
0
W
f.1
Maximum roof. slope 70 or 11/z" in 12" o
W
m
0
r
r-
O
Z
0
r
y
AAF GUIDE TO ALUMINUM CONSTRUCTION 1N HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms
REVIEWED FOR
INTRODUCTION CODE COMP1a9ANCE
LOADS APPLIED TO THE ROOF PANELS AND ROOF SUPPORT BEJAMSAWE P M COUNTY
THE SHAPE OF THE ROOM AND ITS ATTACHMENT TO ADJACENT S W BOCC
o TYPE I ROOF PANEL AND BEAM SPAN TABLES ARE TYPICAL AND CAN BE APPLIED TO ANY
o SHAPE (TYPE I IS DEFINED AS "PARTIALLY ENCLOSED" WITH A GCpi OF 0.55). TYPE II
LL SPAN TABLES CAN BE APPLIED IF, AND ONLY IF THE ROOM IS EITHER FREE-STANDING
o (NOT ATTACHED TO A HOST); OR, IS ATTACHED ON ONE SIDE ONLY AND THE LENGTH
o OF THE ROOM DOES NOT EXCEED THE TABLULAR VALUE IN TABLE 200 BELOW. TYPE II
a IS DEFINED BY THE FBC AS "ENCLOSED" WITH A GCp1 OF 0.18) AND REMAINING
o COMPONENTS WERE DESIGNED WITH PRESSURES IN TABLE 2002.
N
Q �
7 j
G / /
� L
6
2
~ G C
z ti SCREEN is SCREEN
ROOM Q ROOM
z
W
a
Length Length
3 ROOM EXAMPLE SHAPE 1 ROOM EXAMPLE SHAPE 2
i BOUNDED ON ONE SIDE BY HO ,
(BOUNDED ON MORE THAN ONE SIDE BY
HOST, MAY NOT BE TYPE II)
0 MAY BE TYPE In
x
r_
3
a ho
a
z
Y
W
J
z_
0
U
0
0
a
w
s
w
m
r
O
Z
0
0
N
L�
z
a
O
U
How to use this table: Find projection (in feet) and Mean Roof Height of cover
under consideration. Rooms with lengths less than tabular value should be
evaluated 'as 'Type II'; when the length of the room equals or exceeds the
tabluar value evaluate structure as 'Type 1'.
Page 2 -1 AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Scteen Room SHAPE TABLE Table
200
(This table applies only rooms attached to host on one side only)
TABULAR VALUES AR MAXIMUM LENGTHS (in fee[) FOR TYPE II
0
_ nrtea f Height (br feet)
0
Projection(ft) 7 8 9 10 17 12
6 33 35 37 38 39 41
7 36 38 40 42 43 45
8 38 41 43 45 47 48
9 40 43 46 48 50 49
10 42 45 48 57 53 52
11 43 47 50 53 56 55
12 45 49 52 55 58 58
O
13 46 50 54 57 60 61
14 47 51 55 59 62 63
15 48 53 57 61 64 65
16 49 54 58 62 66 65+
17 50 55 59 63 65+ 65+
18 51 56 61 65 65+ 65+
19 52 57 62 65+ 65+ 65+
20 52 58 63 65+ 65+ 65+
Chapter 2 - Screen Rooms
/////////////H ST sT u rURF
n
71
fV ��
30% I EDGE BEAM SPAN & POST SPACING 1 30% 1
MAX. REFER TO TABLES MAX.
REVIEWED FOR
PLAN VIEW - SCREEN ROOM (SHED TYPE.ODE COMPLIARIi
NOTES: ST. LUCIECOUNw'
FOR ALLOWABLE SPANS, REFER TO: 1) KICKPLATE RAIL AND CHAIR RAIL ARE SECONDAR BOCC
TABLE 201 FOR ROOF PANEL SPANS WALL MEMBERS (GIRTS), SELECT FROM TABLE 204
TABLE 202 FOR EDGE BEAMS BY WIND ZONE
TABLE 203 FOR POST SPANS 2) MAXIMUM EDGE BEAM CANTILEVER IS 30% OF
TABLE 204 FOR GIRT SPANS ALLOWABLE SPAN FOR SELECTED EDGE BEAM
3) MAHIMUM ROOF PANEL CANTILEVER IS P - 6-
RISER OR COMPOSITE PANEL ROOF
'
EDGE BEAM
CABI
tl N
R
SEE CABLE D L
O
2
-
KICKPLATE RAIL
P
FRONT ELEVATION - SCREEN ROOM (SHED TYPE)
E BRACING
:E
)OTING
1BLE
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
®COPYRIGHT 2010 NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF THE ALUMINUM ASSOCIATION OF FLORIDA
v ..
m
to
N ROOF PANEL SPAN (FOR FASCIA ATTACHMENT) HOUSE ROOF
w OVERHANG
D REFER TO BOTH ROOF PANEL TOOL PANELS PER
D FASTENING AND EDGE BEAM 1
CONNECTION DETAILS SLOPE C6
0 —
c
0
rn __ -TI-----------
0 EDGE BEAM 1 _ _ I I ROOF PANEL
D
I (REFER TO TABLE 202) �___ -- I I CONNECTION (SEE
DETAILS)
C ROOF I
2X2 HOLLOW PICAL I I
cOV(Z NG i SIDE WALL ER) I I n
g ? I II _CD
MAX.) ROOF PANEL C SPAN (ALL TACHME) 7UZ IZ�
REFER TO TABLE 203
C4 CS
/ Nm FOR POST DESIGN t; r.
N
c a CHAIR RAIL OR IQCIPLATE RAILI
CD
h1--------------� 36"DOO 3
z = I FOUNDATION j (LOCATION I o
Cl I "F" DETAILS I I INCIDENTAL J C7 C3 I
y 1 r TOlrSTGNr y
I II 11 I'
r- - - - - - - - - - - - - - -----------
o u
------------------------------------�
In TYPICAL (SHED TYPE) SCREEN ROOM SECTION / SIDE VIEW
m NOTES:
O ® * FOR ALLOWABLE SPANS, REFER TO: 1) ROOF MAY BE CONNECTED TO WALL OR FASCCA PER DETAILS
rn M TABLE 201 FOR ROOF PANEL SPANS 2) MINIMUM ROOF SLOPE (FALL) 1/2" IN 12" FOR INDUSTRY STANDARD
® TABLE 202 FOR EDGE BEAMS 3" RISER PANELS AND 1/4" IN 12" FOR COMPOSITE PANELS
® F" TABLE 203 FOR POST SPANS 3) ALLOWABLE AVERAGE HEIGHT OF ROOM 7- 0" (MIN.)
+v ® TABLE 204 FOR GIRT SPANS
o o w
Chapter 2 - Screen Rooms
x
REFER TO TABLE 203
FOR ALLOWABLE SPANS
CONCRETE FASTENING PER
CONNECTION DETAILS BY
LOAD CONDITION (TABLE 207)
4" NOMINAL PATIO SLAB
W16 X 6 X 10110 W. W.M.
OR SYNTHETIC FIBERS AND VAPOR BARRIER
ON WELL COMPACTED SOIL
v v (CONCRETE STRENGTH TO BE MIN. OF 2,500 P.S.I.)
6 F
FOOTING pETAIL(Fi
(SCREEN WALL ON PATIO SLAB (ONLY) 2
/ REFER TO TABLE 203
FOR ALLOWABLE SPANS
CONCRETE FASTENING PER
CONNECTION DETAILS BY
LOAD CONDITION (TABLE 207)
4" NOMINAL PATIO SLAB
W16 X 6 X 10(10 W.W.M.
OR SYNTHETIC FIBERS AND VAPOR BARRIER
ON WELL COMPACTED SOIL
O O� o o1 F (CONCRETE STRENGTH TO BE MIN. OF 2,500
o
T..Zt'
FOOTING R
WIDTH REFER IN TAB
FOR R[ZNFORCIN
(PATIO SLAB W1 MONOL.ITHIC
IEWE® FOR
COMPLIANCE
rem COUNTY
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms REVIEWED FOR
CODE COMPLIANCE
Column Selected ST. LUCIE COUNTY
~\ From Table 702 ! tOpMEraiLPMnsion Anchors
p•
q. 1X3 Sole Plate may not be
--- -
�—
-
2" X 2" X 1/8"
used with 2X4 Posts
An les
2X4 Post / Column
I
0
c
-
j o-
iX3 OB Sole Plate
"X2' %1/B" Angle 2" Long
`"
Face of Screen Wall
ch #14 SMS Imo post web0
6;j��
2"X2"X1/B" Angle 2" Long
Edge of Foundation
C2
a
1X2 OB sole Plate
Plan View Section (w/ 1X3 Sole Plate)
o
Typical C2 Post/Column at Foundation 2
v
•'
e r
Column Selected
z
4 Concrete Expansion Anchors Ya""0 X 2Yz" Embedmen
From Table 102 Concrete Expansion Anchors
(3/8" 0 Anchors may be substituted)
by 2Yz" Embedment
a
Section / Side Elevation / 2X4 Post
2" X 2" X 1/8"
Angles
20
ti
z
-
- o-—
1X2 OB Sole Plate
0
Face of Screen Wall
k
w
'
When 1X3 OB Sole Plate is substituted:
Edge of Foundation
use 3" long angle on sole plate and
z
2" long angle on foundation
plan View Section w/ 1X2 Sole Plate C21-
3°
2X5 SMB Post / Column
Typical C2 Post/Column at Foundation 2
3
F
2"X2"X1/8" Angle 2" Long
EMBEDMENT SHOWN IS 2Ya" TO ACCOMODATE 3%"
=
4 Each #14 SMS into post web
PATIO SLAB, ANCHORS MAY BE EMBEDDED TO A
r
:O
�2"X2"X1/8" Angle 3" Long
DEPTH OF 80% OF CONCRETE DEPTH
.P .
4 Concrete Expansion Anchors Y4"0 X 2Ya" Embedment
(3/8" 0 Anchor's may be substituted)
Section / Side Elevation / 2X5 Post C2
2
EMBEDMENT SHOWN IS 2Y2" TO ACCOMODATE 334z"
PATIO SLAB, ANCHORS MAY BE EMBEDDED TO A
DEPTH OF 80% OF CONCRETE DEPTH
V 6' 2X6 SMB Post / Column
3-3/4" 4 Each #14 SMS Into post web (each side)
(when 1X3 Sole plate is utilized,
4" adjust angle lengths accordingly)
2"X2"X1/8" Angle 2" Long
2"X2"X1/8" Angle 4" tong
I
I O 1X2 OB Sole Plate
H .•
4 Concrete Expansion Anchors Yi 0 X 2Jh" Embedment
(3/8" 0 Anchors may be substituted)
Section / Side Elevation / 2X6 Post C2
2
2" ' 7" 2X7 SMB Post / Column
3" 3-3/4" 4 Each #14 SMS Into post web (each side)
(when 1X3 Sole plate Is utilized,
adjust angle lengths accordingry)
2 X2"X7/8" Angle 2" Long
__0 2"X2'X7/8" Angle 4" Long
O O
4 Concrete Expansion Anchors r/4"0 X 2Y2" Embedment
(3/8" 0 Anchors may be substituted)
Section / Side Elevation / 2X7 SMB Post C2
2
2X7 SMB Connection Detail C1 also applies to larger columns
(maintain required component sizes and fastener spacings)
DETAIL C2 SHOWS THE FOUNDATION CONNECTIONS FOR
VARIOUS DEPTH COLUMNS (POSTS/UPRIGHTS). COLUMNS
(POSTS/UPRIGHTS) MUST NOT EXCEED ALLOWABLE SPANS
IN TABLE 203. NUMBER IN PARENTHESIS IN TABLE 203
INDICATES THE APPROPRIATE LOAD CONDITION AND
CONNECTION DETAIL (Cl OR C2). FOR CARRIER BEAMS
SUPPORT CONNECTIONS, REFER TO TABLE 212.
Page 2 -11 1 AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms
1" X 2" OB @ PERIMETER
NOTE #1 : USE �'/4"O X 3" LONG LAG SCREN
WOOD HOST AND 114"0 X 2'/4" LONG CONCR
INTO CONCRETE OR MASONRY CONSTRUCTI
(1" EMBEDMENT TYPICAL) SPACING 24" O.C.
6" OF EACH PERPENDICULAR MEMBER
1" X 1" X 1/16" ANGLES 2" LONG WITH 248 X 1/2"
S.M.S. AT EACH LEG TYPICAL EACH SIDE, TOP & BC
INTO
FE SCREWS
WITHIN
REVIEWED FOR
CODE COMPLOANI
1" X 2" OB @ PERIMETER ST" L UCIE COUNT
REFER TO NOTE #1 - THIS SHEET B®CC
2- # 10 S.M.S. FROM INSIDE FACE OF
1 X 2 OB INTO SCREW SPLINES OF 1 X 2
OB (1" EMBEDMENT MINIMUM.)
REFER TO NOTE #1 - THIS SHEET
CONNECTION WITH CONCEALED FASTENERS
PARTIAL ELEVATIONS / 1" X 2" TO 1" X 2" CONNECTIONS
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms
1 X 2 OB @ PERIMETER
FASTEN PER NOTE #1
2" X 2" HOLLOW
HORIZONTAL (GIRT)
1" X 1" X 1/8" ANGLES
(LENGTH OF GIRT DEPTH
LESS 1/2") WITH
2- #8 X 1/2" LONG S.M.S.
\ \ AT EACH LEG. (TYPICAL
p I TOP & BOTTOM)
CONNECTION W/ EXPOSED FASTENERS
1 X 2 OB @ PERIMETER
FASTEN PER NOTE #1
GIRT (DETERMINED
BY TABLE)
1 X 2 OB @ PERIME E
FASTEN PER NOTE #1
X 2-1/4" X 1/8"
.=NG CHANNEL
/ COLUMN
REVIEWED FOR
CODE COMPLIANCE
ST. LUCIE COUNTY
BOCC
NOTE #1 : USE'/4"0 X 3" LONG LAG SCREWS INTO
WOOD HOST AND Y4"0 X 2�/4" LONG CONCRETE
SCREWS INTO CONCRETE OR MASONRY
CONSTRUCTION (1" EMBEDMENT TYPICAL)
SPACING 24" O.C. AND WITHIN
6" OF EACH PERPENDICULAR MEMBER
2- # 10 S.M.S. FROM INSIDE FACE
OF 1 X 2 OB INTO SCREW SPLINES
OF HOLLOW GIRT (1" EMBEDMENT
MINIMUM.)
CONNECTION W/ CONCEALED FASTENERS
PARTIAL ELEVATIONS / 2 X 2 GIRT TO 1 X 2 CONNECTIONS
a
0
0
z
0
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0 1 Page 2 - 14
Chapter 2 - Screen Rooms
1" X 1" X 1/8" ANGLES V
2" LONG WITH 2- #8 X 1/2" LONG
S.M.S. AT EACH LEG
(TYPICAL EACH SIDE, TOP & BOTTOM) 1" X 2-1/4" X 1/8"
%RECEIVING CHANNEL
CHANNEL ALTERNATES II I1 POST/COLUMN
CONNECTION W/EXPOSED FASTENERS
4 - # 10 S.M.S. FROM INSIDE FACE OF
POST INTO SCREW SPLINES OF HOLLOW
GIRT (1-1/2" EMBEDMENT MINIMUM) —
SELF MATING
REVIEWED FOR
CODE COMPLIANCE
ST. LUCIE COUNTY
_GIRT OR BOCC
CHAIR RAIL
CONNECTION W/CONCEALED FASTENERS
GIRT TO POST CONNECTIONS C5
2
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms
COLUMN (SIZE PER TABLE
203 BY WIND ZONE)
3 EACH #14 S.M.S. EACH
PER CONCRETE ANCHOR
(3/4" O.C. MIN.)
1" X 2" OB SOLE
01 10
2" X 3" X 5/16" ANGLE
2" LONG BOTH SIDES
(LOAD CONDITION 2 ONLY)
3/8" 0 CONCRETE ANCHOR
W/2-3/4" EMBEDMENT (MIN. TYPICAL)
ANGLE EACH SIDE
OF CONCRETE
TOP VIEW
COLUMN TO CONCRETE FASTENING
NOTES:
1) COLUMN SHOWN IN 2" X 6" WITH 4 CONCRETE ANCHORS
2) ANGLES PLACED UPON IX2 OB MAY BE 1/8"
3) ANGLE PLACED UPON FOUNDATION REQUIRES 5/16"
4) REFER TO DETAILS Cl & C2 FOR CONCRETE ANCHOR
SPECIFICATIONS.
5) THIS VIEW TYPICAL OF BEAM SUPPORT POSTS, ANGLES AND
FASTENERS AT BACK OF POST VARY BY LOAD CONDITIONS
AS SHOWN ON TABLE 212.
COLUMN (SIZE PER TABLE
BY WIND ZONE)
2"x2"xl/8" ANGLE EACH SIDE
3 EACH #14 S.M.S. EACH SIDE
(34" O.C. MIN.)
`--SCREEN
3/8" 0 CONCRETE ANCHOR
W/2" EMBEDMENT (MIN.) (TYPICAL)
X 2" OB SOLE PLATE
2 EACH #10 S.M.S. X 1-1/2" CONCRETE
PSI AV X 21/a" LONG APPROVED
LONG INTO SOLE PLATE CONCRETE CONCRETE ANCHORS @ 24"
O.C. (TYPICAL)
SCREEN FACE ELEVATION C7
COLUMN TO CONCRETE FASTENING 2
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms
1" X 2" OB (SIDE WALL)
3 I I #10 S.M.S. X 1-1/2" LONG @ 24" O.C.
I II
z 12- # 10 S.M.S. FROM INSIDE FACE OF
1" X 2" OB INTO SCREW SPLINES OF
1" X 2" OB (1" EMBEDMENT MINIMUM)
OI SEE PLAN VIEW BELOW
I ANCHORS TO FOUNDATION
$I
-0
1-1/2" LONG #10
S.M.S. @ 24" O.C. (rYP.)
(ROOF BEARING WALL) 10
- - - - - - - - - - - - - - - -
(SCREEN FACE)
2' X 2" X 1/8" ANGLE
W/ #14 AND 1/4" X 3"
ANCHORS (TYPICAL).
1" X 2" (OB)W/ 1-1/2"
LONG #10 S.M.S. @ 24" O.C. (TYP.)
2" X 2" HOLLOW
EXTERIOR CORNER DETAIL cs
(PLAN VIEW) z
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
Chapter 2 - Screen Rooms
1/8"ANGLE BRACKET WITH
(9) #14 X 3/4" S.M.S. TO
WALL MEMBERS.
0 0 0 0 0
fl—I
Q 5/16" EYE-BOL WELDED
q CLOSED WITH DOUBLE NUTS
p DOUBLE COMPRESSION SLEEVES
�1/8" STAINLESS STEEL CABLE
CUT FROM 1" X 5" ANGLE
' \ , IL \''� C9
L V 2
DETAIL C9 1/8" STAINLESS
2 STEEL CABLE
1/8" STAINLESS
/-STEEL CABLE
DOUBLE
SLEEVES
THIS CLIP MAY ALSO BE
OF
3" A.S.T.M. A-36 STEEL CLIP USED SIDE
WITH 2-3/8" X 3" SLEEVE CONCRETE SLABB..
MAINTAIN
2" MIN. EDGE DISTANCE
ANCHORS TO CONCRETE DECK
DETAIL (ALTERNATIVE 1) C10
2
**EACH WALL NOT LATERALLY SUPPORTED
BY HOST STRUCTURE MUST BE CABLED -
TABULAR VALUES REPRESENT WALLS
PERPENDICULAR TO CABLED WALL FOR
NUMBER OF CABLES REFER TO TABLE 211
0
a
TYPICAL WALL ELEVATION
1/8" STAINLESS STEEL CABLE
DOUBLE
SLEEVES
F.q
3/8"
SLEEVE
ANCHOR
1 1/4"x5 S/8"xl/8"
FLAT BAR
DETAIL (ALTERNATIVE 2) !lo
2
Page 2 - 19 1 AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0
T
_C
7
^'
ROOF PANELS (SELECT ,• ROOF PANELS (SELECT
p
PER TABLE 201) r PER TABLE 201)
n
C
11
V --T7 % TT7 /-P'T7 �,/�T7= P3' T7 c7%"'T'77�
Z
N
_•L.G1J GL1J GL1 _L L1 L .1 G L1J G L J GL1� <
1
T
++�
()
3
03
Z
CD
2
_
N
2
STRAP (2" WIDE BY 1/8" I I 2 EACH 1/2" O BOLTS THRUL
N
THICK OR 1-1/4" BY 3J16"—� I I I STRAP, BEAM AND POST WALL HEADER EDGE
CDz
THICK) FASTENED W/ 2 I BEAM 3 X 2 X 0.045
n
EACH 1/2"0 BOLTS AND
STRAP
2 EACH X #14 S.M.S. I i (2" WIDE BY
g
m
1/8" THICK OR 1-1/4"
y
to
I BY 3/16" THICK)
2" X 3" OR 2" X 4" HOLLOW POST (POST I FASTENED W/ 2 EACH
oN
I NOTCHED TO ACCOMODATE BEAM) 1/2" 0 BOLTS AND 2
0
1
111 EACH X #14 S.M.S.
m
n
SECTION (SCREEN FACE)ELEVATION
0
o
EDGE BEAM FASTENING DETAILS - 3" X 2" BEAM & HOLLOW POST
(3" X 2" HEADER DETAIL #3)
v
m
ro
m
N
N
.P
®COPYRIGHT 2010 NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF THE ALUMINUM ASSOCIATION OF FLORIDA
Chapter 2 - Screen Rooms
4 EACH #12 SMS WITH 5/8" 0 20 GAUGE
STEEL WASHER (GALVANIZED OR 304
STAINLESS) W/ BONDED SELF-SEALING
MATERIAL (OR APPROVED EQUIVALENT)
3" RISER ROOF PANEL
(SELECT FROM TABLE 201)
REVIEWED FOR
CODE COMPLIANCE
ST. LUCIE COUNTY
BOCC
SECTION
ROOF PANEL FASTENING DETAIL #1
HIM
CONTINUOUS ANGLE
2" X 2" X 1/8" FOR EDGE BEAMS
FOR INTERMEDIATE BEAMS
2" X 2" X 3/16" THICK
W/ #14 SMS (gyp 6" O.C. (TYPICAL)
1/4" 0 THRU BOLT W/ 1-1/4" 0 WASHER
10" D.C. (TYPICAL) - 3/8" 0 BOLTS
READ FOR 6" THICK ROOF PANELS
00 0
yoC
COMPOSITE ROOF PANEL
(SELECT FROM TABLE 201)
NOTE: THE 2"X2"Xl/8" CONTINUOUS ANGLE MAY
BEAM SELECTED FROM TABLE BE ELIMINATED BY BOLTING THE COMPOSITE
202 (MAY BE HOLLOW OR 1 PANELS THRU THE SUPPORTING BEAM
SELF-MATING/LAP EXTRUSION
SECTION
ROOF PANEL FASTENING DETAIL #2 C2
(COMPOSITE PANELS) 2
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0 PaS
Chapter 2 - Screen Rooms
REVIEWED FOR
CODE
PLIANCE
ST. L
CIE C NTY
BOCC
COMPOSITE ROOF PANEL
(REFER TO TABLE 201)
RECEIVING CHANNEL WITH
#14 X 3/4" S.M.S. @ 10" O.G�
TOP AND BOTTOM
OO
OD
Q,0 0 0 0
0
EXISTING MASONRY
FASTEN TO FASCIA WITH
OR WOOD FRAMED
HOST STRUCTURE
1/a"0 X 2%" LAGS 12" ON CENTER
..PERIMETER WALL
ALONG HEADER
NOTE: FASCIA MUST BE 2" NOMINAL,
1" NOMINAL FASCIA MAY BE
AUGMENTED TO 20.
a
COMPOSITE ROOF PANEL CONNECTION TO HOST FASCIA
#14 SMS 10" ON CENTER
THRU RECEIVING CHANNEL —
INTO PANEL TOP AND BOTTOM
COMPOSITE ROOF PANEL CONNECTION TO HOST WALL
WHERE PROXIMITY OF HOST EAVE PROHIBITS
a
INSTALLATION OF FASTENER INTO TOP OF PANEL, a
FASTEN PANELS @ BOTTOM W/ 6 EACH *14 SMS
z
PER PANEL (THIS APPLIES ONLY TO MAXIMUM
p
ROOF PANEL SPAN OF 12' AND A ROOF HEIGHT
OF 8', ALL OTHER APPLICATIONS REQUIRE SITE
_
SPECIFIC ENGINEERING)
3
z
EXISTING MASONRY OR
w
WOOD FRAMED HOST
0
STRUCTURE PERIMETER WALL
i
s
m
EXTRUDED OR MINIMUM .040 THICKNESS
of
ROOF HEADER (A.K.A. RECEIVING CHANNEL)
r
_WITH 1/4"0 X 2111' LONG LAG SCREWS FOR
z
LUMBER HOST 1 PER STUD - 3/8"0 X 2Vh"
LONG MASONRY SCREWS FOR MASONRY
HOST @ 16" O.C.
_
a
O
U
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.0 1 Page 2 - 34
Chapter 2 - Screen Rooms - Exposure C
REVIEWED FOR
CODE COMPLIANCE
Z
ST" LUCIE
COUNTY
a
BOCC
o
Allowable Wall Heights (feet)
y
B" CMU Knee -Walls in Screen Rooms
b
Exposure
C Wind Zone
z
Wall Heights:
8" CMU:
a
W
Aluminum:
Height Overall:
LL
0
z
O
N
N_
K
W
6
z
W
Concrete Slab Foundations &Monolithic Footings (metal F2)
Table
W_
r
0
3
a
z
0
O
J
0_
3
z_
0
w
U
0
0
w
K
m
O
r
0
z
0
0
N
F-
2
L)
C
O
0
U
Page 2C - 1 AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.1
110
120
130
140
150
160
6
5
4
3.5
3.5
3
10
9
9
9.5
9
9.5
16
14
13
13
12.5
12.5
205 osure C
Allowable Tributary Lead Widths for Solid Rot/
Total Bottom Solid Roofs Screen Walls
Height (In)
Width (In)
Reinforcement
110 mph
120 mph
130 mph
140 mph
150 mph
160 mph
` 14" Nominal Patio Slab (only)
5'-7-
4'-BYa"
3'-11 Yz"
3'-5Ya"
3'-OYz°
2'- 8"
8
8
1 Each #5
10'-Sz/4"
8'-9'/n"
T-6Ya"
6'-7Ya"
5'-10z/a"
5'- 2"
8
12
2 Each #5
12'-0'/a"
9'-10Yz"
B'-5'h°
7'- 5"
6'-714"
5'-9z/a"
12
12
2 Each #5
16'-03/a"
13'-1z/n"
71'-3Yn"
9'-IOYz"
8'-93/a"
7'- 9"
12
16
2 Each #5
18'-Bz/a"
15'-3'/a"
73'-1'/n"
11'-6Ya
10'-3Ya"
9'-OYa'
16
16
2 Each #5
24'-0'h"
19'- 8°
16'-lOY2"
14'-9�a"
13'-2Yz"
11'-7Ya"
tinuous l•�erirneter Concrete Foot"vtgs Table 206 Exposure
Allowable Tributary toad Widths for Solid Roofs
.Height (In)
Width (In)
110 mph
120 mph
130 mph
140 mph
150 m
160 mph
8
6
1 Each #5
4'- 5'
-
'-1z/a"
2'- 5"
2'-1Yz'
8
12
2 Each #5
6'-7Yz"
5'-6z/a"
4'-8'h"
4'- 1"
3'-7Ya"
3'- 2°
12
12
2 Each #5
9'-11 Yi"
8'-4Ya"
7'-0'/a"
6'-1'/2"
5'- 5"
4'-9Ya"
12
16
2 Each #5
13'-3Ya"
11'-13/a"
91- 5"
8'- 2"
7'-2z/a"
6'-4Yn"
16
16
2 Each #5
17'-8Ya"
14'-lOYa"
12'-6'/a"
10'-10'/a"
9'-7Yz"
8'-5Yz"
Chapter 2 - Screen Rooms - Exposure C
REVIEWED FOR
CODE COMPUANCE
ALLOWABLE SPAA5 for BEAMS SIRPOR71N8 SOLID ROOFS In Screen Rovers - Table 202d
ASD Applied Unit Load o 352 (PS Wnmd 7mren 140 MPH Caffi
Alloy v SOOST6/608176
Si le Extrusion Profiles
Corronbutlno
Load
Width / Soadna
5' - 0'
6' . 0"
7' - 0"
8' - 0"
T.O.
10' " 0"
11' - 0"
12' - 0"
2 X 2 X 0.046' Hollow
S-9"
3'-5"
T-2'
X-11"
7-9"
Z-8'
2'-6"
2'-5"
3 X 2 X 0.050" Hollow
4'-11"
4'-7"
4'-3"
T-11"
T-9"
T-6'
3'-4"
3'-3"
3 X 2 X 0.072" Hollow
6-2"
5'-8"
5'-3"
4'-11"
4'-7"
4'-4'
4'-2'
3'-11'
2 X 4 X 0.060' Hollow
6-5'
T.10"
5'-5"
6-1"
4'-9°
4'-6'
4'4'
4'-2-
2X4 SMS
S-91
5'-3"
4'-10"
4'-7"
4'-4"
4'-1"
T-11"
3'-9"
ZX5 SMB
T.7'
6'-a"
6'-2"
5-9"
51-5"
S-2'
4'-11'
4'-8'
2X6 SMB
B'-2'
7-5"
8'-11"
6.5"
6-1"
5'-9"
5'-6"
5'-3"
2X7 SMB
10'-6'
9'-7°
8'-11"
8'-4"
T-10'
T-5"
T-7"
6'-10"
2X8 SMB
16-11`
74'-7"
1 13'-6"
1 12'-8"
17'-11"
11'-4"
10%9"
10'.4"
Combination Sections
5' . 0" 6' - 0" T - 0' 8' - 0" 9..0. 10' - 01 11' - 0" 12' - 0"
2X3 FIr+7X206
5'-71'
S'-5"
4'-11`
4'-8'
4'-5'
4'-2'
T-11"
3'-10"
2X4 Hr+7X2 OB
7-3'6'-7•1
6'-7"
5'-9"
5'-5°
1 5'-1"
I 4'-10'
1 4'-8•
2X4 SMB+1X2 08
6-6'
- 5-11"1
5'-6"
5'-2"
4'-10"
1 4'-7'
1 4'-5'
1 4'-3-
mm: For Combination sections, the 1Xz Open B9cX mast De rastenea t0 me
per spade) f n lie 9.
ALLOWABLE SPA66 far BEAMS SUPPORT1109 SOLID ROOFS in Same Roams TYPE 11 Table 202d
(ASD) Applied Unit Load o 40.4 (PS Wind Zone MPH EVosure Cate o . C
Allay = 600576/6061T6
SI le Extrtsion Profiles
COmribati
toad
Width / S aei
q
5' - D°
6' . 0'
T - 0"
8' . 0"
9' . 0'
10' . 0'p4r.0"
°
12' - 0"
2 X 2 X 0.046" Hollow
T-6"
T-2"
'-1 "
2'-9"
2'-7"
2'-5"
Z'-3"
3 X 2 X 0.050" Hollow
4'-8"
4'-3"
T-17°
T-8"
3'-6"
X-4"
T-0"
3 X 2 X 0.072' Hollow
6-9"
9•3"
4 -10'
4'•7"
4'-4"
4'-7"
3'•9"
2 X 4 X 0.050" Hollow
6-11"
5'-6"
T-7'
4'-9"
4'-6°
4'-3•T-10"
2X4 SMB
6-5"
4'-11"
4'-7"
4-3"
4'-0"
-10'
T-6'2X5
SMB
6'-9"
6'-2"
6-9"
5'-4"
5'-7°
4'•10"
4'-5'2X6
SMB
T-7'
6-11"
6'-6"
6-0`
6.8"
6'-4'4'-11"
2X7 SMB
9'-10"
8'-11"
8'-4'
T-9"
T-4"
6-11"
6'-4"
2X8 SMB
14'-11"
13'•7"
72'-7"
11'-10"
Il'-l"
10'-7"
9'-8"
Combine on Sections
1 5' - 0" 6' - 0" T - 0" 8' - 0" 9' • 0" 10' - 0" 11' - 0' 12' . 0"
2X3 Hr+1X2 OB
S-6'
S'-0"
4'-8"
4'-4"
4'•7"
3'•11"
2X4 HT+1X2 OB
6.9"
1 6'-2'
1 6-8°
1 5'4°
1 5'-0'
4'-9' 1 4'-7°
1 4'4"
2X4SMB+1X208
6-1°
1 5'-7"
1 5'-2"
1 4'-10°
1 4'-6"
1 4'-0" 1 4'-1°
1 T-11°
NOW: FDr 1:OmDInaDOn 3BCa0r6, me 1XL Vpen aBCx IrRRt [le 1a5®nPA ID ale acWmpufl]Iay nugn unam
per special fastening elevation on Page 29.
ALLOWABLE SPA66 for 03"aSOLI13 ROOFS in Screen Room TYPE 11 Table 202
(ASO) Applied Unit Load = 46.0 ( Wlnd 7onan 160 MPH Exposure Categ0rr. C
Allay = =675/808116
Single Extraslon Profiles
Conm'butin Load
Width / SDacinq
S-0"
6'-0"
T- 0"
1 8'-0'
9'-0'
1 10'-0"
11'-0"
12'-0"
2 X 2 X 0.046" Hollow
T.3°
1 T-11"
2'-9"
1 2'-7"
2'-5"
2'-4'
2'-2"
2'-1"
3 X 2 X 0.050' Hollow
V-4"
I X-11 `
3'-8"
T.5"
T-3"
3'-1"
2'-11"
2-10"
3 X 2 X 0.072' Hollow
5'-S"
4'.11'
4'•7°
4'-3"
4'-D"
T-10'
T-8"
3'.6'
2 X 4 X 0.050" Hollow
6.7"
5'-1"
4'-9"
4'-5'
4'-2"
3'•11"
T-9"
T-7"
2X4 SMB
6-0"
N.7'
4'-3"
T-11'
3'-9"
3'4"
T.5°
T.3'
2X5 SMB
6-4"
5'-10`
5'-5"
S'-o"
R-9"
4'.6"
4'-3'
4'.1"
2X6 SM8
T-7"
6'-a"
6'-0"
5'-8.
6.4'
5'-0'
4'-10"
4'-7'
2X7 SMB
9103"
8'-5"
7-10"
7'.3'
6.10"
6'•6'
6'-3"
6-11"
2X8 SMB
13'-11"
12'-9"
11'-10"
77'-7"
10-5,
9'-11'
9'•5.
9'-0"
Combination Sections
5' - 0" 6' - 0" T - 0" 8' . 0' 9 - 0" 10' - 0" 11' - 0" 12' - 0"
2X3 Hr+1X208
1 6.2"
1 4'-9"
4'-4"
1 4'-1"
T-10`
1 3'-8'
T-6'
T-4"
2X4 Hr+7X2 OB
1 6.4"
1 5'.9'
1 S'-4'
1 4'-11`
T-9"
1 4'-6"
4'-3"
4'-1"
2X4 SMB+7X2 OB
I S-9`
1 S-3"
1 4'.10"
1 4'-6'
1 4'-3'
1 4'-0'
1 X-10"
X-8"
Note: For CombUmtion 3eeaom. are 7XZ Open 6acK mast oe ranee u m Lne aapmpdnyny cage veam
per special fastening elevation on Page 29.
Page 2C - 9 1 AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.1
Chapter 2 - Screen Rooms - Exposure C
AF.LMAHLESPAM for SE4xM FM SCREE'14WALLN07MOM ��41 ®�
cmRrsoRafAIRRAllS) � .WUAGNCE
MR 110 ng1 Wind Zones EapC CODE e 9,p^�ad
18/14 Screen Unk load. 10.7 psf qT_ ILUCIE cC)U n:9 6
Wan
wxem r blwclnq—
Extruslon
4'-0'
1 4'-6°
I T-0'
1 5'-6°
i eAr
8'-8'
2X2X.046 Hollow
7'-7"
6'-8°
8'-4°
6'-1°
9-10°
6'-T
5'-0'
2X3X.050 Hollow
7'-1o°
7'-10°
7'-10°
7'•10'1
7'•70'
T-10°
7'•8°
2X4X,050 Follow
T-l(r
T-10"
T.10°
T-10°
T-10°
T-10°
7'-to°
2(3X.072 Holow
T-10"
I T-10°
1 7-10"
1 T-10'
I
Nwxm= specxng tvena ) / n:0.C.; r1lexlrllnlll tl11nWYultl Spnll ! Iv
FOR 120 nph Wind Zones E p C Table 204b
18/14 Screen Unit Load- 12.6 psf -
EOmslon
I4'-0�V ...q�.g°_ __...5-0'
w-6"
I6'-0°
6'-6°
, T-W
2X2X.046 Hollow
V.S.
8'•7"
6'-9°
5'-6"
5'-3"
5'•0°
4'•10°
ZXSX.050 Hollow
7-10'
71•10'
7'-10°
T.10°
T-7"
7'-3°
T-0°
2X4X.050 Follow
7'-10"
T-10"
T-10"
T-10"
7-10"
T-10"
7'-10°
2X3X.072 Holow
T•10°
T-ID'
" T•10"
T-10°
7'-10°'
7'-10"
T•70°
Maximum spacing (verucau r ao.c.; m nnum aoowauro spun / /u r
FOR 130 nph Wind Zones Exp C Tubb 2040
18/14 Screen Unit load 14.5 psf
EWWlo
4'-0~
•.4'-fi"_
__...5 0"
5'-6`
6'-0°
8'-5"
7'-0"
2X2X.046 Follow
5'-10"
51'
6'-3"
4'•11°
� 4'•9°
4'-T
4'-5"
MX.050 Hollow
7-10'
1 T-10"
I T-8°
7'4"
T-0'
1 6'-9°
6'•6°
2X4X.050 Follow
T•10°
I T-10°
1 T-10°
1 T-10°
1 T-10'
1 Tm10°
T-10°
2X3X.072 Holow
7-10"
1 T-10"
1 T-10°
1 7•10°
7'•10"
T-10°
T-10"
maxmum spacixlg (verera0 7 a o.c,; maxmu n anoweoxe span i iv 7
FOR 140 rph Mind Zonss Ecup C Tablo 204d
18/14 Screen Unit Wad = 17.1 psf
.r Egnslon
4'•Cr
1 4'-8°
V-0"
1 6-6"
1 W-WM7'-7'7'.3r'.
2X2X.046 Hollow
S-3°
4'-11°
4'•8°
4'•8°
4'•4°2X3X.050
Hollow7'10"
T-5"
Vf
6'-8°
B'-5°2X4X.060
Hollow
T•10"
T-10"
T-10"
T-W"
T-102X3X.072
Holow
T.11Y
T-10"
T-10"
T-10°
T-10'
Maximum Spaci •maximum en
180 roph Wtnd ZorxOs Exp C Table 2040
18/14 Screen Unft Load - 19.6 psf
4'-0'
4-8"
V-0"
V.S,
6•-0°
V.6°
T-0"
llow
4'•11°
4'-8'
4'-S-
4'-2°
4'-0°
T-10°
3llow
a
7'•4"
6'•11"
8'-7"
6'-3"
5'-11'
5'-9°llow
T•10°
T-10°
7'.10'
7'.10°low
.7'-10°
7'-10°
7'-10°
7'-8°
T-4°
T-7'
8'-10"
Maximum Spacing (Verdcag 7 ft o.c.; maximum allowable span T 10")
- - - FOR 160 no Wind Zones Exp C
.-A A unwx. / Cti 1—
Extrusion
4'-D"
1- 4'-6" _ --
V-D"
1 5'-6°
1 V-0"
1 6'•6'
1 T-0"
2X2X.046 Hollow
4'-7"
4'-4"
4'-2"
3'-1T
34'
3'-7"
3'•8"
2X3X.060 Hollow
6'•11'
8'•a°
8'-2°
5'•10°
5'-7°
5'-6'
S-2"
2X4X.050 Hollow
7'•10'
T-10°
T-8"
T-4`
7•0"
6'•9"
B'-8"
2X3X.072 Holow
7'•10'
TAG'
1 7'•7'
1 T-2"
1 6'-11'
1 6'-7"
Maximum Spacing (vestal) 7 n o.c.; numn um anowaoie span 7- 1u-)
NOTE (Table 104): maximum span of 7' 10" governed by maximum post spacing of 8' 0"
oOO
F.71
P11
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.1
Chapter 2 - Screen Rooms - Exposure C
1
FM
CODE COMPt
ST. l- CIE CC
SOCK
Allowable Areas of Walls [Row'76ru1 M posrue by Wind Zone for lateral Cable Bra ft Table 211(C)
CableFIVArfftd
Pairs
21.5 PSF
26.5 PSF
29.9 PSF
342PSF
40.0 PSF
46.5 PSF
110
120
130
140
150
16D
No cables
50
41
34
30
27
24
185
152
127
112
101
89
2
302
248
207
183
165
145
386
317
264
234
210
184
Note: This table Is calculated Lift 20/20 screen mesh pressures, for 18114 screen values may be mumpued ey 1.
Nleximum Post
pacutg mectmn Detail C1 vl en oofrs Table 207 CI-C
EKPOSURE C
Attributable Roof Width
Wind Zone
5
6
7
8
9
10
11
12
110 mph
21.9
18.2
15.6
13.7
12.2
10.9
10.0
9.1
120 mph
18.4
15.3
13.1
11.5
10.2
9.2
8.4
7.7
130 mph
15.5
13.0
11.1
9.7
8.6
7.8
7.1
6.5
140mph
13.5
11.2
9.6
8.4
7.5
6.7
6.1
5.6
150 mph
11.9
9.9
8.5
7.4
6.6
6.0
5.4
5.0
160 mph
10.5
8.7
7.5
6.5
5.8
5.2
4.8
4.4
Load Condition 2 / Detail C2 Requited vahen Table 207 Tabular Values are Eweedeo
Malmesun Post Spacings (Feet) for Colurm Connection Detail C2 in Screen Rooms Table 207 C2-C
EXPOSU2EC
Attributable Roof Width
Wind Zone
5
6
7
8
9
10 1
11
12
110 mph
32.9
27.5
23.5
20.6
18.3
16.5
15.0
13.7
120 mph
27.7
23.1
19.8
17.3
15.4
13.8
12.6
11.5
130 mph
23.4
19.5
16.7
14.6
13.0
11.7
10.6
9.7
140 mph
20.3
16.9
14.5
12.7
11.3
10.1
9.2
8.5
150 m h
17.9
14.9
12.8
11.2
10.0
9.0
8.1
7.5
160 mh
1 15.8
13.1
11.3
9.8
8.8
7.9
7.2
6.6
Load Condition 3 / Detail CZ Required when Table zu7 Tamar values are wweeoeu
0
0
z
0
52
z
z
AAF GUIDE TO ALUMINUM CONSTRUCTION IN HIGH WIND AREAS (2010 Edition) 2.1
Page 2C - 22