10-732-017t
E
C
A
1 2 3 4 5 6
MAIN SUPPLY
RETURN OR
TYPICAL MANUAL EXHAUST DUCT
VOLUME DAMPER---x —T---I/ ---T
:7
CL
1�
I (nn� z
4E 4: W :, f L
o
TABLE 4-2 1995 SMACNA HVAC DUCT
MINIMUM HANGER SIZES FOR ROUND DUCT CCDNSTRUCTM STANDARD,/
STATIC
POS.OR NEG.
(CONSTRUCTION SMACNA HVAC DUCT)
RECTANGULAR DUCT REINFORCEMENT CONSTRUCTION STANDARD /
90' BEND UNDER LOAD TENSION CABLES.
2`w.G'
STATIC
PQS.OR NEG.
TABLE 1 -5
RECTANGULAR DUCT REINFORCEMENT CGDNSTRUCTION "STANDARD}
Dia.
NO
Dlaa
Rod
NQ
10' do
IY
REINFORCE-
REINFORCEMENT
SPACING
REINFORCE-
REINFORCEMENT
SPACING
DIMENSION
DUCTS GAGE
10'
8'
5'
4'
3'
21/¢
2`
DIMENSION
DUCT GAGE
10'
8'
5'
4'
3'
21/¢
2'
fY
HANGER
Two 3k
Two V x 20 ga.
51-60'
IY
TYPICAL
Two N
Two i' x 18 ga
61 -84'
IY
fill
Two 3k
Two P x 16 ga
NOTES:
1. Straps are galvanized steak rods are uncoted or gdvanlzed steep wire is block
amealed, bright basic or galvaniz @d steel. AI are alternative.
2.Table allows for conventiond wal thickness, and joint systems plus one b /sf of
10` dn.
3.Deslgners: For Inndsuctridgrode .suo bsln lu n saddes, single point trapeze
at flanged Ito Int SYACNA's Rand Industrial Duct
Gxlstrncftoern Standards.
TABLE 4-i 1985 SMACKA HVAC DUCT
RECTANGULAR DUCT HANGERS MINIMUM SIZE CcaN�TR1,cTm STANDARD,/
MAMIUM
Pair at Pair at Pair at Pair at
OF
iD ft. spacing 8 ft. spacing 5 ft. spacing 4 ft. spacing
DUCT
PERIIM
10' dn.
26 ga.
STRAP NRE/�
O
STRAP
A
CLIP
STRAP
a
P/2 = 30`
11,12'
26 ga.
1X12 g°'
G135')
1 g°'
q
Li06I
i g°'
12 11
ga
P/2 = 7?
11,12'
24 ga.
15X10 ga
A -26
1'x'12 ga
1114
IIX22 ga.
1/4
P/2 = 96'
13,14'
24 ga.
A -26
3J
1'x10 go,
34
1-0 go.
114
P/2 =120'
13114'
22 ga.
IY6 go.
A -24
A -26
34
1'x20 ga
1/4
P/2 =168'
i1 /Jxl6 ga
I/i
11/Jx16 ga
1/1
I'x16 ga
YJ
1'x18 ga
34
P/2 =19Y
—
15,16`
22 ga.
A -24
A -26
34
15X16 ga
3/1
NIIETi STRAPS ARE LAP ,J010
SWU HANGER MAXI
15,16'
20 go.
A -22
A -24
A -26
I'M ga. - 260 bs.
0.106' - 80 bs.
1'x16 ga - two 1 did
YJ
15X20 ga. - 320 bs.
0.1351- 120 bs.
iY6 ga - two d1a
Place fasteners in series, tat side by side.
NIB ga. - 420 bs.
'xl6 ga - 700 be.
162' -160 bs.
- 270 bs.
111Jx16 go.- 1100 bs.
- 680 b&
17,18'
22 ga.
A -24
A -26
- 3000 bs.
NOTES:
I. Dimensions other thm gunge are in inches.
17,181
20 ga.
A-22
A -24
A -26
5. Allowable loads for P/2 assume that ducts Q`e 16 ga maximums exoept that
ma dmin duct dimension W is over 60' then P/2 mdxlnn is 125 w.
6.12, 10 or B ga wire is steel of black annealed, bright basic or galvanized
19, 20'
20 ga.
A -24
A -26
19, 20'
18 ga.
B -20
B -22
A -26
21, 22'
18 ga.
A -24
A -26
21, 22'
16 ga.
B -20
B-22
A-26
23,24'
18 go.
B -24
--
A -26
23,24'
16 ga.
C -20
C -22
B -26
25,26'
18 ga.
B -22
B -24
A -26
25,26'
C -20
C -22
B -26
27,28'
16 ga.
C -22
C -24
B -26
27,28'
C -18
C -20
C -24
B -26
29,30'
16 ga.
C -22
C -24
B -26
29,30'
D -18
D-20
C -24
C -26
31 -36'
D -20
D -22
C -26
31 -36'
E -16
E -18
D -22
D -24
37 -42'
E -18
D -20
D -24
D -26
37 -42'
E -16
E -22
E -24
43 -48'
E -18
E -24
D -26
43 -48'
G-16
F -20
E -22
E -24
49-54'
4G-1
F -18
E -22
E -24
G -l8
F + rod
F -20
F -24
55 -60'
G-18
+
F -22
F -24
55 -60'
H -18
F + rod
F +rod
F +rod
F + rod
61 -72'
NOT
H-18
F + rod
G -22
F + rod
G-24
F + rod
61-72'
NOT
ALLOWED
1 -16
F + rod
H -18
F + rod
H -22
F + rod
H -24
F + rod
73 -84'
ALLOWED
1 -18
F + rod
H -20
F + rod
H -22
F + rod
73 -84'
J -18
F + rod
1 -20
F + rod
1-22
F + rod
85-96
J -16
+
1 -18
+
1 -20
+
1 -20
F + rod
85-96
K -16
G + rod
K -18
G + rod
J -20
F + rod
—""
"
97' UP
-77
H -18t
97' UP
H -18t
-
6'W.G.
STATIC
POS.
RECTANGULAR DUCT REINFORCEMENT (CONSTRUCTIONHSTANDARD)
10' WG'
SPOS IC
RECTANGULAR DUCT REINFORCEMENT (CON SMACNA HVAC DUCTi
(CONSTRUCTION STANDARD,/
NO
MINIMUM RIGIDITY CLASS ON DUCT
MINIMUM RIGIDITY CLASS ON MINIMUM GAGF DUCT
REINFORCE-
MENT
DUCT GAGE
REINFORCEMENT
SPACING
REINFORCE-
REINFORCEMENT SPACING
DUCT
DIMENSION
10
81
5
4
3
21/21
2
DUCT
DIMENSION
MENT
DUCT GAGE
10 ,
8 ,
5 ,
4 ,
3 ,
21/2'
,
2
8' dn.
24
8' dn.
22
A -24
9110'
20
A -24
9110`
18
A -22
A -24
11,12'
18
A -20
A -20
A -24
11,12'
18
A -18
A -22
A -24
13,14'
18
A -20
A -20
A -22
A -24
13,14'
B -18
A -20
A -22
A -24
15,16'
16
B -18
8 -18
A -22
A -24
15,16'
8 -16
B -20
B -22
8 -24
17,18'
C -18
C -18
B -22
B -24
17,18'
C-16
C -20
B -22
B -24
19, 20'
C -16
C -18
B -22
B -24
19, 20'
D -16
C-18
C-20
B -24
21, 22`
D -16
C -18
C -22
C -24
21, 22'
C-18
C-20
C -24
23,24'
0-18
C -22
C -22
C -24
23,24'
D -18
D -20
C -24
25,26'
D -16
D-20
C -22
C-24
25,26'
D-18
D -20
D -22
C -24
27,28'
E -16
D-20
D -22
C -24
27,28'
E -18
D -20
D -22
D -24
29 -30'
D -18
D -22
D -24
29 -30'
E-16
E -18
D-22
D -24
----
31 -36'
F -18
E -20
E -22
E -24
-
31 -36'
F -16
F -18
F -20
E -22
E-24
37 -421
G-16
G-18
F-20
E -22
37 -42'
H -16
G -18
G -20
F -22
43 -48'
H -18
H-18
G -22
43 -48'
H -18
H -18
G -22
49-54'
H -16
F + rod
H -18
F + rod
H -20
IF + rod
G -22
F + rod
49-54'
F+ rod
1 -16
F+ rod
H -18
F+ rod
H-20
55-60`
H -18
F+ rod
H -20
F+ rod
H -22
F+ rod
55 -60'
F + rod
J -16
F + rod
1 -18
F + rod
1 -20
61 -72'
NOT
-16
F +
F +rod
1 -20
F +rod
61 -72'
ALLOWED
G + rod
K -16
G + rod
K -18
73 -84`
ALLOWED
L -16
+
K -18
G +rod
73 -84'
H-16t
85 -96'
L -18
G + rod
85 -96'
H-16t
97 -UP
H -18t
97 -UP'
H -161
'TAP -OUT' EITHER SIDE OR BOTTOM OF DUCT.
TOP 'TAP- OUT'IS NOT ACCEPTABLE
THERMAFLEX MKE
OR FLEXMASTER BM
o SUPPLY
C DUCT
= - - SHOE TAP WITH
BALANCE DAMPER
SECURING STRAP
PANDUIT (OR EQUAL)
6' MIN. SHEET METAL
SCREW (TYPICAL)
• � ••
CEILING SUPPLY DIFFUSER
WITH INSULATED
BACK PANEL
NOTE
FOLLOW MFR'S INSTRUCTIONS
FOR INSTALLATION OF SUPPLY
DIFFUSER IN CEILING
'TAP -OUT' EITHER SIDE OR BOTTOM OF DUCT.
TOP 'TAP -OUT' IS NOT ACCEPTABLE
THERMAFLEX MKE
OR FLEXMASTER SM
24 GA. INSULATED
GALVANIZED C RETURN
SHEET METAL BOX I UCT
°''` —SHOE TAP WITH
--� BALANCE DAMPER
_---SECURING STRAP
6' MIN. PANDUIT (OR EQUAL)
.VOLUME DAMPER REQUIRED
=^ WHERE DAMPER AT DUCT
BRANCH IS INACCESSIBLE.
CEILING RETURN
GRILLE
NOTE: INSULATE RETURN DUCTWORK PER SPECS.
'TAP -OUT' EITHER SIDE OR BOTTOM OF DUCT.
TOP 'TAP- OUT'IS NOT ACCEPTABLE
SHEET METAL RIGID ELBOW
(NO FLEXIBLE DUCT ALLOWED)
EXHAUST
DUCT
24 GA. GALVANIZED
SHEET METAL BOX
SHOE TAP WITH
BALANCE DAMPER
6' MIN.
�� . • • • • •
CEILING =-
EXHAUST
GRILLE
NOTES FLEXIBLE DUCT IS NOT ALLOWED FOR EXHAUST DUCTWORK.
DUCTWORK CONNECTION TO
SUPPLY DIFFUSER (FLEX DUCT)
DUCTWORK CONNECTION TO
RETURN GRILLE (FLEX DUCT)
I
DUCTWORK CONNECTION TO
EXHAUST GRILLE (RIGID DUCT)
MAIN SUPPLY
RETURN OR
TYPICAL MANUAL EXHAUST DUCT
VOLUME DAMPER---x —T---I/ ---T
:7
CL
1�
I (nn� z
4E 4: W :, f L
o
TABLE 4-2 1995 SMACNA HVAC DUCT
MINIMUM HANGER SIZES FOR ROUND DUCT CCDNSTRUCTM STANDARD,/
eIMPORTANTI PREVENT EXERCISE EXTREME CAUTION IN
BENDING OF STRAP AT PLACING INSERTS TO AVOID STEEL
90' BEND UNDER LOAD TENSION CABLES.
O 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0
0 0 0 0 0 O a 0 0 O 0 0 a O 0 0
Dia.
SMpapacinngg
Dlaa
Rod
Strap
10' do
IY
One 12 go.
1/4
1' x 22 ga
11-18'
121
One
1/4
I' x 22 go.
a o a a a a o a 0 a o
* IMPORTANTI PREVENT — TRAP
8 o.
90' BEND UNDER LOAD. ASHER
3a• 3b•
19-24'
IY
Two 10 ga
1/4
1'x 22 ga
25-36'
12'
Two 8 ga
314
1' x 20 ga.
3T-50'
fY
HANGER
Two 3k
Two V x 20 ga.
51-60'
IY
TYPICAL
Two N
Two i' x 18 ga
61 -84'
IY
fill
Two 3k
Two P x 16 ga
NOTES:
1. Straps are galvanized steak rods are uncoted or gdvanlzed steep wire is block
amealed, bright basic or galvaniz @d steel. AI are alternative.
2.Table allows for conventiond wal thickness, and joint systems plus one b /sf of
insulation we tf heavier dusts ar@ to be instaled, adjust hanger sizes to
be within their bad Units.
3.Deslgners: For Inndsuctridgrode .suo bsln lu n saddes, single point trapeze
at flanged Ito Int SYACNA's Rand Industrial Duct
Gxlstrncftoern Standards.
TABLE 4-i 1985 SMACKA HVAC DUCT
RECTANGULAR DUCT HANGERS MINIMUM SIZE CcaN�TR1,cTm STANDARD,/
MAMIUM
Pair at Pair at Pair at Pair at
OF
iD ft. spacing 8 ft. spacing 5 ft. spacing 4 ft. spacing
DUCT
PERIIM
STRAP
INSERTS FOR NEW CONSTRUCTION
STRAP NRE/�
O
STRAP
A
CLIP
STRAP
a
P/2 = 30`
P>� ga
ga,
`1359
1X12 g°'
G135')
1 g°'
q
Li06I
i g°'
12 11
ga
P/2 = 7?
i'x1B ga.
3 j
15X10 ga
1/4
1'x'12 ga
1114
IIX22 ga.
1/4
P/2 = 96'
1`x16 ga.
3k
1'x18 ga
3J
1'x10 go,
34
1-0 go.
114
P/2 =120'
11/{x16 ga
W
IY6 go.
34
I'M ga
34
1'x20 ga
1/4
P/2 =168'
i1 /Jxl6 ga
I/i
11/Jx16 ga
1/1
I'x16 ga
YJ
1'x18 ga
34
P/2 =19Y
—
1/1
11 /JX16 ga.
1/1
1'x16 ga
34
15X16 ga
3/1
NIIETi STRAPS ARE LAP ,J010
SWU HANGER MAXI
&N ALLONABLE LOAD
USE THESE MNMUM FASTENERS:
SAP
WE OR ROD (Dia.)
I'X18, 20,22 ga - two 'h0 or one 1/4 bolt
I'M ga. - 260 bs.
0.106' - 80 bs.
1'x16 ga - two 1 did
YJ
15X20 ga. - 320 bs.
0.1351- 120 bs.
iY6 ga - two d1a
Place fasteners in series, tat side by side.
NIB ga. - 420 bs.
'xl6 ga - 700 be.
162' -160 bs.
- 270 bs.
111Jx16 go.- 1100 bs.
- 680 b&
-1250 bs.
- 2000 bs.
- 3000 bs.
NOTES:
I. Dimensions other thm gunge are in inches.
2. Tables allow for duct weight, i IbJsf insulation weight and normal reinforcement
and trapeze weight, but n90 externldgnbeardsinllay
3. For a
duct �
nddustrld standards, the thee ASI Cold Formed St 1g�Monud the AIR
Steel Construction Manual.
4. Straps are galvanized steak other materials are uncoated steel.
5. Allowable loads for P/2 assume that ducts Q`e 16 ga maximums exoept that
ma dmin duct dimension W is over 60' then P/2 mdxlnn is 125 w.
6.12, 10 or B ga wire is steel of black annealed, bright basic or galvanized
RATED WALL OR PARTITIO
DAMPER BLADE ASSEMBLY
WITH U.L. LISTED 165' F
FUSABLE LINK
PRE MANUFACTURED
45' TAKEOFF WITH
GASKET FLANGE &
VOLUME DAMPER DUCT
SIMILAR TO CROWN
MODEL 3300 -DS
1
TRANSITION
OPENING IN STUD WALL FOR DUCT
PENETRATION SHALL HAVE A STUD
FRAME ON ALL SIDES. RETAINING
ANGLE SHALL BEAR ON STUD FRAME.
(- CONNECT SLEEVE TO DUCT
WITH SLIP JOINT
--- TRANSITION
AIR
FLOW
n1 IrT
Y RETAININI ANGLE ACCESS DOOR IN DUCT.
SEE NOTE REFER TO SPECIFICATIONS
USE THIS WITH RECTANGULAR FOR DOOR TYPE AND SIZE
DUCT TAKEOFF - SMACNA 45' USE THIS WITH
ENTRY FITTING: ROUND DUCT
L -1 W, (4' MIN.) TAKEOFF'S
(MAY ALSO BE PARALLEL N O T E S:
FLOW FITTING)
I. PROVIDE U.L. LISTED DAMPER AND SLEEVE IN ACCORDANCE WITH U.L. 555 AS A
SINGLE ENTITY.
2. INSTALL DAMPER AND SLEEVE IN ACCORDANCE WITH MANUFACTURER'S
INSTRUCTIONS NOT TO VOID U.L. LISTING.
3. EXTEND SLEEVE BEYOND WALL MAX. 6 INCHES.
4f = BRANCH TO INDIVIDUAL DIFFUSER OR GRILLE 4• THAN D jd PERA LINEAR F00T, BOTH D UFACTURER'S INSTRUCTION, BUT NOT LESS
= SUBMAIN, BRANCHMAIN , OR BRANCH. 5. PROVIDE MINIMUM 11/1 x 11/1 x 1/d RETAINING ANGLE ON TOP. BOTTOM, AND SIDES.
ATTACH ANGLE TO SLEEVE IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.
DAMPER SHALL BE SELF SUPPORTING, INDEPENDENT OF DUCTWORK. ANGLES SHALL
OVERLAP WALL A MINIMUM OF ONE INCH.
6. INSTALL A MINIMUM OF 5 FEET OF SHEETMETAL DUCTWORK ON BOTH SIDES
OF THE RATED WALL PRIOR TO ANY DUCTWORK TRANSITIONS.
LOW PRESSURE DUCT VOLUME DAMPER FIRE DAMPER AT RATED WALL
REQUIREMENTS
A c
J �• v
1
•IMPORTANTI POST TENSION SLAB.
eIMPORTANTI PREVENT EXERCISE EXTREME CAUTION IN
BENDING OF STRAP AT PLACING INSERTS TO AVOID STEEL
90' BEND UNDER LOAD TENSION CABLES.
O 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0
0 0 0 0 0 O a 0 0 O 0 0 a O 0 0
O O O O O o O O a O O O O O O 0
0 0 a a 0 a O O 0 a 0 0 0 0 a 0
0 O O a O O O O O a Q O O a
0 0 0 0 0 0 0 0 o a o 0 0
o a o 0 0 = a o 0 o a o 0 0
0 0 = O 0 0 a = 0 a 0 0 0 0 a
WASHER
EXPANSION SHIELDS ••CONCRETE ANCHORS EXPANSION NAIL
O O O O O O a
a o 0 0 0 00 a a 0 0
0 0 0 a 0 0 a
a 0 O 0 0 00 0 O 0 0
0 0 0 O 0 a a
0 0 0 0 0 00 0 0 0 O
O O O a O a O
a o a a a a o a 0 a o
* IMPORTANTI PREVENT — TRAP
BENDING OF STRAP AT
90' BEND UNDER LOAD. ASHER
3a• 3b•
NUT
•* ALSO FOR USE IN HANGING
VAV BOXES AND AIR VALVES (AV)
HANGFR STRAP - -�
ROD
II
NUTS
s"s�R
ANGLES � �
ALTERNATE
LOCATION
HANGERS FOR STACKED DUCTS
REINFORCEMENTS MAY BE USED FOR ATTACHMENT
IF IT QUALIFIES FOR BOTH DUTIES
DO NOT EXCEED LOAD RATING FOR METHOD USED
HANGER
STRAPS
THREADED ROD
30' DUCTS
SUPPLY, RETURN, & SMALLER
& EXHAUST
TYPICAL
Z
MLn
BOLTED
fill
31' DUCTS
& LARGER
SCREWS
MAX. 10' -0' O.C.
LOW PRESSURE DUCTWORK
HANGER DETAIL
STEEL EXPANSION SHIELD FOR
EXISTING CONSTRUCTION AND
INSERTS FOR NEW CONSTRICTION
THIS TYPE SHALL BE USED ONLY
IN SLABS OR BEAMS OF
4 X100 MM) MIN DEPTH —
CONCRETE 3/6' (10 MM) MIN DIA EXPANSION BOLTS
FLOOR SLAB FOR EXISTING CONSTRUCTION AND
INSERTS FOR NEW CONSTRUCTION
A A A
a A
a
w
4
A
CLIP
ANGLE a
a
NUTS 3 WASHERS TURNBUCKLE 0
HANGER IRON MIN DI • (10 MM)
YAY BOXES 6 PIPING MIN DIA
HANGER RODS
YAY BOXES & PIPING
FOR SUPPORT OF YAY BOXES
AND PIPES UNDER 2' (50 MM)
IN SIZE USE 1 1/2'x1 1/2•x1/4• 3/e (1D MIN DIA INSERTS
(4Dx40XB MM) ANGLE. ALL PIPES NEW CONSTRUCTION TION ONLY.
2' (50 M1) AND LARGER USE
3'X3'X1 /4' (75X75XB Ma) ANGLE
TYPICAL METHOD OF SECURING
HANGER RODS IN CONCRETE
SLABS AND BEAMS.
HANGER ROD SECURING DETAIL
V
a
_Architective Engineering - Planning
tenor Des�n Li�ndscape; Architecture
601 South, Bays�how Drive rv'LGth.Floor
Miami, Florida 33133
305) 859 -2050 Fax (305) 860 -3700
MEP ENGINEER:
2RSmith
Seckman
Reid, Inc.
600 West Hillsboro, Suite 300
Deerfield Beach, FL 33441
(954) 421 -1260
FAX: (954) 421 -1466
www.ssr- inc.com
Firm Certification - EB- 0000857
John E. Moulder PE - 33200
Michael A. Steward PE - 65701
SSR, JOB # 1032062.0
MOU
����ttl)rlrii
/�
-qaGGGV O
bti = 4u::
'tf ftiit4
r }N L �.
PERMIT SUBMITi"AL
CD PHASE
REVISIONS:
PROJECT NAME:
SOUTH MIAMI HOSPITAL
EAST TOWER FIBROID CENTER
B
PROJECT ADDRESS:
7406 S.W. 62nd Ave.
South Miami, Florida 33143
KEY PLAN
COMM. NO. 40062.100
SCALE:
DATE: JUNE 30.2010
DRAWN:
A CHECKED:
CADD FILE:
DRAWING TITLE:
HVAC DETAILS
SHEET NO.
M3.1
-
`•G