Plans (3) MFC2O15 - OO1 13
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MAR 4 2015 1
CITYOFTIGARll
BUILDING DIVISION
29.-6" '+ 24'-6 -
p` DUCT CONSTRUCTION DETAIL V
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TRANSVERSE REINFORCING (1) l
In ill 1 CI 1
C I if t r -i p s C ll'H 11''`i AT JOINTS Iiil ,--i ,--i
u" 2 1CCd= P.O.C.O Ali o P.O.C,
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' ' O DRIVE SLIP DRIVE SLIP • E
-- DtO 0 to In
� DIMENSION OF SHEETMETAL MINIMUM REINFORCING -
C/)
I' LONGEST SIDE GAUGE ALL ANGLE SIZE AND MAXIMUM ( ( ( ) p
\Iti PURLIN IN INCHES FOUR SIDES LONGITUDINAL SPACING ) —�) ) pp
g�.os �\-- R—U-1 I"' I I - BETWEEN TRANSVERSE :� V�
�` REINFORCED
JOINTS &/OR INTERMEDIATE MIN. PLAIN S SLIP HEMMED S SLIP ALT. BAR SLIP BAR SLIP �. \p
4.78..-� ,,, a > -. - -1►-, g_O REINFORCING H. ^� ) 0 v M
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IN. �
57 ^ 8 tn
.D �' ❑ EXISTING I) F"'—, ,_,
5.64' 2_ RECOMMENDED RECOMMENDED RECOMMENDED RECOMMENDED •� C.)
,N 8/.... GAUGE GAUGE GAUGE GAUGE 03 S .N-1 4to
11
Pr I I I�M ''� N �
�1i�t�
UP THRU 12 26 NONE REQUIRED 1 26 26 24 24 x�
1 1 '
U W N
,n CI H 13 - 18 24 NONE REQUIRED 1 24 24 24 24 g
C O O
19 - 30 24 Mr>: 1/8' @ 60 IN 1 24 24 24
i �� V 7r
31 - 45 22 1"X1'X 1/8' @ 60 IN 1 I 22 22
FI O s:
I'" 1 (1) TRANSVERSE REINFORCING SIZE IS DETERMINED BY DIMENSION OF SIDE TO WHICH ANGLE IS APPLIED a
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- ' IIj RECOMMENDED HANGER SIZES Q
II; P FOR ROUND DUCT
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SMACNA TABLE 5-2i
1 WAREH❑I_EE III Itti! UNION o a i
110 REGULATOR I F"0aw
J
NEN !� TEST PORT DUCT DIA. HANGER STRAP MAX. SPACING x7 o q z
— '_ �� GAS VALVE
4,
a 1.� DRIP VALVE UP THRU 26' ONE 1'X22 GA. 10 FEET i�•ji -o"'
to ti Na�8
27' THRU 36' ONE 1'X18 GA. 10 FEET ' z
r1 R EXISTING II
50 MBTU 37' THRU 50' ONE 1'X16 GA, 10 FEET r � a Q¢
UNIT HEATER GAS PIPING DETAIL rV zz¢ig z
�� 3/40 O NTS 51' THRU 60' TWO 1'X18 GA. 10 FEET i U u x' D 1 z61 THRU 84' TWO 1'X16 GA. 10 FEET Z w_-// 1-10
NOTES: 8 g
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SEE ALLOWABLE STRAP AND ROD LOADS IN TABLE
5-1 PAGE 5-8 OF SMACNA STANDARDS
EXTERNAL LOADS ARE NOT ACCOUNTED FOR.
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SEE TABLE 2-2 FOR DUCT GAUGE SCHEDULE PAGE e x
2-22 OF SMACNA STANDARDS
®MECHANICAL cn
SEE APPENDIX FOR DUCT METAL WEIGHT. N
'/e•-r-o• CITY OP TIGARD
REVIEWED FOR CO3E COMPLIANCE z
OTC:App.ovel [tii- - /�� 1'ONi C w o
Address: 1 (D 6--.o.) r7
Suite#:
Fly. 4:3Tl,... JOk-'I(.
Gas Piping
2 Lb Gas Piping: Longest Length Method as per Table C402,4(3)
ID Longest Length Combined CFH Max Allowed CFH
1 121 95 836 r�
2 104 71 836 r�
3 121 167 836
4 60 48 1240
5 121 214 1530 < Q O
f2,....„
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Outdoor Air Schedule
Zone Equipment Occupancy Population Floor Area Outside Air Exhaust a
101 RTU 1 OFFICE SPACE 9 1718.991 185.174 0
102 RTU 2 OFFICE SPACE 3_ 682.358 69.926 0 Q O
Gas Powered Roofto Units
14
MARK ID MANUFACT MODEL NO, New/Existing Tons CFM C❑❑LING HEATING /EIGHT POWER UTILIZATION
NET MBH SEER EER INPUT MBH OUTPUT MBH AFUE VOLT/PH MCA MOCP
RTU 1 YORK D7CG036N04046A EXISTING 0 0.000 12,50 0,00 0.00 0 0 0.00/0.00 0 208-230/3/60 0.0 0
RTU 2 YORK ZFO36NO8A2AAA NEW 3 1200 37.00 11,0013.00 100 80 0.80 612 208-230/3/60 18.9 25
PROJECT NO: J4650
OFFICE COPY
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