Pipe Reinforcing at Support
0 = Outside diameter t = Piping wall thickness not inc Judi ng corrosion a Jlowance } As per Minimum reinforcement re
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0 = Outside diameter t
=
Piping wall thickness not inc Judi ng corrosion a Jlowance } As per
Minimum reinforcement required
Pipe diameter
0/t rat1o
040'' Notes
ASME 836-10
(1)
Saddle(2)
Saddle
All
Saddle
1) Use pads for supports spans lower than 12m. 2) Use saddles for supports spans greater than 12m.
30o
3mm hole
Re1nforc1ng plate
Re1nforc1ng whit saddle Attached to:
PIPE REINFORCING AT SUPPORT Form. Scale
A4
Job
Document
Rev.
Sheet
01
of
01
FOR PIPES 40" THRU 76" INSUlATION BAND SLOT THRU ALL PlATES .
{~~~~ 1-L...:...../2_
L/2
SECTION A- A PIPE SIZE
A
B
t1
t2
SECTION 8 -
R
PIPE SIZE
A
8
t1
t2
8
R
PIPE SIZE
A
B
t1
t2
R
20"
180
440
12
16 254
36"
340
730
14
16
458
60"
385
1210 14 16 762
24"
215
510
12
16
305
40"
250
810
14
16
508
62"
390
1240 14 16 788
26"
230
530
12
16
331
42"
260
850
14
16
535
64"
410 1280 14 16 813
28"
255
570
12
16 356
44"
280
905
14
16
560
66"
430
1340 14 16 840
30"
275
610
12
16
381
48"
310
990
14
16
610
72"
470
1470 14 16 917
32"
295
650
12
16
407
50"
340
1080 14
16
635
74"
480
1530 14 16 942
34"
320
690
12
16
432
54"
350
1100 14
16
686
76"
480
1530 14 16 966
MEMBER NO.
CD
NO. REQ'D PER UNIT
DESCRIPTION
ASSEMBLY SUPPORT EXAMPLES:
11
PLATE C.S., A-36 OR EQUAL, t1 THK.
@
6
PLATE C.S., A-36 OR EQUAL, t1 THK .
0
1
PLATE C.S., A-36 OR EQUAL, t2 THK .
@
1 '----"
S4F-300-36 (H=c35)
NOTE-S
·
SHOE ACTUAL HEIGHT PIPE SIZE,36" PIPE SHOE LENGTH, L= 300 450 600 750
REPAD, MATERIAL SAME AS PIPE (CUT FROM RUN PIPE)
PONENTS SHALL I
PIPE WALL THICKNESS
8 E INSTALL ED.
,..__...__..___.....__......___..--....__--""--
_.,....__..,..._,.~::::'"::::-::::'":::---::::::::--::::~:::--;::--:::---::::--::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::_~
3. REPAD IS REQUIRED ON LINE SIZE 40" AND LARGER. 4. ALL DIMENSIONS ARE IN MILLIMETERS. 5. MAX. HEIGHT
20" ~ 28" : 30" ~ 36" -
400mm 500mm
SHOE FOR SLOPE LINES FOR PIPE SIZES 20" THRU 76" SCAlE:----
DWG. NO :
REV.
w
n.
~a:
PIPE
150
150 300
MEMBER NO.
CD
NO. REQ'D PER UNIT 1
DESCRIPTION PAD CUT FROM RUN PIPE.
NOTES : 1. THIS PAD SHALL BE USED ON UNINSULATED METALLIC PIPE IF D/t VALUE IS GREATER THAN 66 AND EQUAL OR LESS THAN 95 . PAD SHALL NOT BE REQUIRED IF D/t VALUE IS EQUAL OR LESS THAN 65. PAD AND SADDLE(SHOE) SHALL BE USED TOGETHER IF D/t VALUE IS EQUAL OR GREATER THAN 96. ( D
=
O.D. OF THE PIPE,
t
=
WALL THICKNESS OF THE PIPE )
2. SUPPORT SPAN SHALL NOT EXCEED 12 METERS .3. PAD SHALL BE PAINTED IN ACCORDANCE WITH SES- 0-.301
REV.
Design of Plant Piping
Wear Pads and Saddles Piping in hazardous services where condensation can form on the pipe, or operating within 30m of the sea shall have wear pads or corrosion bars welded to the pipe at each support (see Standard Drawing AE-036252 and AD-036555. 2
Excluded from this requirement are low pressure systems with hoop stress at design pressure below 20% of Specified Minimum Yield Strength (SMYS) of the pipe.
3
Wear pads are also required for structural reinforcement as indicated in Standard Drawing AC-036697. Wear pads shall be fully welded to avoid ingress of moisture.
4
Saddle-type supports: Saddle-type supports with pads shall be provided or piping 30-inch NPS and larger. In case saddle pipe support cannot be installed, the line shall be analyzed for localized stresses. The analysis shall be submitted to the Piping Specialist of CSD for review and approval.
Pnge
of
NOTES:
100
I. TOLERANCES: R! ~% THICKNESS: ~0. 8mm AN GLE: ~ 2°
-1--
2. MAXIMUM SPANS FOR VARIOUS PIPE DIAMETERS AND WALL THICKNESSES ARE LISTED ON AD-036697. 3. REFER TO AD-036990 FOR DETAILS OF STANDARD SADDLES.
SEE NOTE 5
4. METRIC VALUES OF LINEAR DIMEN SION ARE IN MILLIMETERS .
.....__....._,.'-'--< TYP IC AL SEE NOTE 5 0
_j __
5. USE BACK-UP STRIP 16 GA. x 12mm WIDE • 6. FULL ENCIRCLEMENT SLEEVES SHALL BE USED ON ALL CROS S COUNTR Y PIPELINES DESIGNED TO OPERATE AT OR IN EXCES S OF 50% OF SPECIFIED MINIMUM YIELD STRENGTH CSM YSl SE GMENTAL PAD S MA Y BE USED ON PIPE DESIGNED TO OPERATE AT LESS THAN 50% OF SMYS.
FULL ENCIRCLEMENT SLEEVE DRAYI!NG RESPONSIBILIT Y:
PIPING STANDARDS COMMITTEE
ORA~ II:
HT' _
__;:. J o;;.. G., _ _
CHCO'.rD H Y _
_,C::..:.: W..:...T_ _
OAT[ S':'AR iO - - - - - OAT £ Cil UPL[ H Q - - - - -
c:rR:;. r...r r. - - - - - - - n.c-. ncr· r. _ _ _ _ __ J.. PP O.
Fi)~
no;,.
c !"rr~~r :c •
.........
L/~
SEE STD. DWG. AD-036697::....£/"
SEGMENTAL WEAR PAD
CO,.,S T"''"~·.u :"' ' ~
... t u .a.~
SEGMENTAL PAD
1,011 :..
ocr ro 111 !71 f or!
~~ - ,l
• 01
OIID'~t· ,. ~
r,.,")llo f r !l , ,... , , , ,•.,
CtHTlfl[O
HY
ORiG. CE RT!F !EO n .:. H _ _
STANDARD WEAR PADS FOR UNRESTRAINED PIPELINES METRIC
STD. OWG. Pl .&.NT N\).
lt{l[K
~ 1
12
I
100 ! I
-·l
PIP~ri\OIUS[ SIZE R
1ss~s6 l12 i -1- i i--
1
n~'
~1\ '-!~ .~_J~- L/
- ·r-=
L :~ /-11-\ di
_fl_.l):J; . : I_I, v.
-- 50C: I
I .
-
:T\
.,'- ,- r.CJIHINUCUS
1-----==-=---i
!
12 1 166,165 1 l 12 - 11 I I -J
i EI .
' }:, 1':_ .... lo
.l •I.Lt l:-o
lo(l!
IC tc
~">(':
~~
:)l ';:fl! Oo>OC~ ' "G
...,.1~\.t>I'I,.,VOr:OIC-c:t.o•J)
o:.;;:
CO Hf' LE"':"::J
f.CrJ , r;:
~CN =
-----
I
c::::l ii~="I ::Q 6"
SADDLE DETAILS FOR LARGE DIAMETERS UNRESTRAINED PIPELINES
I
FULL ENCIRCLEMENT SADDLE PLATE (SEE NOTE 2l
f.H[CKE:) Flf - - - -
------
Gi'R:.OfP7. - - - - - - - f.!\("· . D!:P:. - - - - -
·-I "' ~ ~"/\' . . -:----
JO/EI>:O
£\'( - - - -
:~T( ;;j:.f'IT[:J
-,~
I i
STD. OWG.
METRIC
1
001
1
SADDLE SPAN
STIFF RING SEE NOTE 4
FIXED POINT D
LL
SECTION A-A NOTE 2 E 250 -~-
I PROFILE "X"
PAD PLATE SEE NOTE 3
SO" J"
.. o4t
v
(MIN
M ~;-
14)
POCKET
FLUSH
DETAIL 2
STANDARD
J
SADDLE SPAN SLIDING PLATE
SADDLES AND SLIDING PLATES FOR APPARATUS 0.0. 1200 - 6000 mm
DATE
PAl£
1/ 3
SADDLES
oD. VESSEL A 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600 5800 6000
B
875 960 925 1040 975 1120 1025 1200 1075 1280 1125 1360 1175 1440 1225 1520 1275 1600 1325 1680 1375 1760 1425 1840 1475 1920 1525 2000 1575 2080 1625 2160 1675 2240 1725 2320 1775 2400 1825 2480 1875 2560 1925 2640 1975 2720 2025 2800 2075 2880 2175 3040 2275 3200 2375 3360 2475 3520 2575 [3680 2675 [3840 2775 [4000 2875 [4160 2975 4320 3075 4480 3175 4640 3275 4800
(
D E F
640 720 800 810 900 990 1050 1140 1230 1290 1380 1350 1440 1530 1590 1680 1760 1840 1920 2000 2080 2160 2240 2320 2400 2480 2640 2800 2960 3120 3150 3350 3500 3650 3800 3950 4150
~ 220 10 1880 960 1010 :1090 11180 250 12 1250
:mo 11420
TO TO TO TO TO TO
STANDARD
F1
14
280 16
18
320 20
360 22
1400 2200 2700 3600 4600 6000
No.OF RIB N 3 4
380
M20
24
-
M24
28
M30
36
1-
18 1-
20 22 1-
24 11" 440 460 450 26 480 1500 520 28 540 560 580 600 "10 620 660 32 700 480 740 34 780 1260 1340 36 1400 1-1/4 1t.60 530 38 1520 1580 1660
K 120 150 180
L MIN. 350 460 530
220 260
580 630
5 6
d
16
:mo 11840
1920 2000 2080 2160 2240 2320 2400 2480 2560 2640 2760 2920 3080 3240 3400 3500 3680 3830 3990 4140 4300 4480
U.NC METR. G J THREAD THREAD
~ 300 14 3/4"
11490 1570 11600 1680
O.DVESSEL 1200 1500 2300 2800 3800 4800
ANCHOR BOLTS
II
M 60 80 90 100 120 130
u
v
130 145 160
150 170 195
180 200
220 250
MAX. WEIGHT MAX LOAD kN SHEAR kg No (NOTE 51 !NOTE 7) LOAD kN REO D !NOTE 8) 140 140 160 160 90 170 190 240 220 260 260 280 4 300 210 300 350 400 320 330 460 360 520 380 590 480 660 510 740 320 6 550 820 570 910 590 1000 720 1100 750 1200 780 1300 820 1400 920 1500 450 950 1600 980 1700 1010 1800 1070 1900 1330 2100 1400 2300 8 1480 500 2500 1600 2700 1680 2900 2100 3100 2210 3300 2310 3500 710 2460 3100 2560 3900 2670 4100 2790 4300
SADDLES AND SLIDING PLATES FOR APPARATUS O.D. 1200 - 6000 mm
PROFILE WELD y X L60x60x6 4 L80x80x8 L100x100x10 5 HEB 120
DAlY
POCKET 0150 0200
PM£
2/3
NOTES: 1.
MATERIAL PLATE : DESIGN TEMPERATURE O"C TO 300"C : A-283( OR S235JRG2 EN 10025 301"C TO 400"(: A-285C OR P265GH EN 10028-2 BELOW O"C : AS PER REQUIREMENTS OF THE APPLICABLE CODE PAD PLATE: SAME MATERIAL AS SHELL SLIDING PLATE : A-283C OR S235JRG2 EN 10025 ANCHOR BOLT: MINIMUM QUALITY A-307A OR CLASS 4.6 EN 10025.
2.
WELD DETAILS : SADDLE SUPPORT : CONTINUOUS FILLET WELDS WITH THROAT THICKNESS OF>O.SE. PAD PLATE: CONTINUOUS FILLET WELDS WITH THROAT THICKNESS EQUAL TO 0.7t1. FOR DESIGN TEMPERATURE BELOW o• C SADDLE IS TO BE BUTT WELDED TO PAD PLATE. PAD PLATE THICKNESS "t1" SHALL BE THE SMALLER OF "E" AND "t". FOR SADDLES REQUIRING STIFFENING RINGS SEE STANDARD ES-22005. APPROXIMATE WEIGHT FOR 2 SADDLES, EXCLUDING PAD PLATE AND SLIDING PLATE. THE STRESSES IN THE VESSEL SHELL CAUSED BY THE SADDLE SUPPORT SHOULD BE CHECKED BY THE APPLICABLE CODE OR L.P. ZICK. MAXIMUM PERMISSIBLE LOAD PER SADDLE SUPPORT UP TO A DESIGN TEMPERATURE OF 400"C (IF LOAD ON ONE SADDLE IS EXCEEDING THE MAX. LOAD THE SADDLE MUST BE REDESIGNED).
3. 4.
5. 6.
7. 8.
MAXIMUM PERMISSIBLE SHEAR LOAD AT SADDLE BASE UP TO A DESIGN TEMPERATURE OF 400"(. IF SHEAR LOAD AT SADDLE BASE (IS MAX. OPERATING LOAD ON SLIDING SADDLE TIMES 0.4 (=FRICTION COEFFICIENT)) IS EXCEEDING THE MAX. SHEAR LOAD LOW-FRICTION PADS MUST BE USED AT THE SLIDING SADDLE SEE STANDARD ES-22003.
9.
FOR INTERMEDIATE VESSEL D.O.'S THE SADDLE DIMENSIONS FOR ONE SIZE LARGER TO BE TAKEN.
STANDARD
SADDLES AND SLIDING PLATES FOR APPARATUS O.D. 1200-6000 mm
DATE
Pill.
3 /3
SADDLE SPAN
STIFF. RING SEE NOTE 4
fA
cl_
....Y"
SEE DETAIL 3
II
TELL TALE to.E ~10
SLIDING PO=tn.:.......-_ _
FIXED POINT
B!lT HOLES FOR FIXED POINT ONLY
E LL
-+--*-4=1= LJ
E
I
SECTION A-A NOTE 2
~~t~-~
I
PAD PLATE SEE NOTE 3
1
I1
I
I I
I
l I !
I
1--r-
. I I I
:
Ll
~:
:
--!-
I'
I
SQw J"
M~S~E
/"---~
(MIN. 14)
-------?
:
'I
I
I
:\
SADDLE SPAN
co
I
iU
FLUSH
-------------- ___.)
STANDARD
SEE DETAIL 2
:
~
:
: I
1-
~--1---J I
-----1 SECTION B-B
SADDLES FOR APPARATUS D.O. 1200 - 3600 mm
ON STEEL BASE
OAT[
PIH
1I 3
SAOOlES
ANCHOR BOLTS
0.0.
VESSEL
A
B
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600
875 925 975 1025 1075 1125 1175 1225 1275 1325 1375 1425 1475 1525 1575 1625 1675 1725 m5 1825 1875 1925 1975 2025 2075
960 1040 1120 1200 1280 1360 1440 1520 1600 1680 1760 1840 1920 2000 2080 2160 2240 2320 2400 2480 2560 26'·0 2720 2800 2880
(
0
F
F1
BOO
1200 TO 1400 1500 TO 2200 2300 TO 2700 2800 TO 3600
J
300 14
%0 ~ 1090
810 900 990 ~ 1050 250 12 1250 1140 ~ 1230 1420 1290 ~ 1380 1570 1350 ~ 1440 ~ 1530 14 1770 1590 1640 1680 1920 1760 2000 1840 280 16 2080 1920 2160 2000 2240 2080 2320 2160 2400 2240 18 2480 2320 2560 2640 2400
G
-R-
640 ~ 720 220 10 BBO
DD.VESSEL
STANDARD
E
UN. C. THREAD
METR THREAD
3/4"
M20
No d REQ.O 24
16 380
4
18
-
-
20 22
-
1"
M24
28
6
24
440 460 450 26 480 500 520 540 28 560 580 ry 600
No.OF
K
RIB N
3 4
120 150 180
WEIGHT kg (NOTE Sl
MAX. LOAD kN (NOTE 7l
140 160 170 240 260 280 300 320 330 360 380 480 510 550 570 590 720 750 780
140 160 190 220 260 300 350 400 460 520 590 660 740 820 910 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900
820
B
L MIN.
u
v
MIN.
MIN.
350 460 530
120 135 150
145 165 190
920 950 980 1010 1070
MAX. SHEAR LOAD kN (NOTE 8l 90
210
320
450
5
SADDLES FOR APPARATUS O.D. 1200- 3600 mm ON STEEL BASE
DATI
PIH.
2 /3
NOTES: 1.
MATERIAL PLATE : DESIGN TEMPERATURE O"C TO 300"C: A- 283C OR S235JRG2 EN 10025 3WC TO 400"C: A- 285C OR P265GH EN 10028-2 BELOW o•c : AS PER REQUIREMENTS OF THE APPLICABLE CODE PAD PLATE : SAME MATERIAL AS SHELL. ANCHOR BOLT :MINIMUM QUALITY A- 307B OR CLASS 5.6 EN 10025.
2.
WELD DETAILS : SADDLE SUPPORT : CONTINUOUS FILLET WELDS WITH THROAT THICKNESS OF>O.SE. PAD PLATE: CONTINUOUS FILLET WELDS WITH THROAT THICKNESS EQUAL TO 0.7t1. FOR DESIGN TEMPERATURE BELOW o· C SADDLE IS TO BE BUTT WELDED TO PAD PLATE. 3. PAD PLATE THICKNESS "t1" SHALL BE THE SMALLER OF "E" AND "t". 4. FOR SADDLES REQUIRING STIFFENING RINGS SEE STANDARD ES-22005. 5. APPROXIMATE WEIGHT FOR 2 SADDLES, EXCLUDING PAD PLATE. 6. THE STRESSES IN THE VESSEL SHELL CAUSED BY THE SADDLE SUPPORT SHOULD BE CHECKED BY THE APPLICABLE CODE OR L.P. ZICK. 7. MAXIMUM PERMISSIBLE LOAD PER SADDLE SUPPORT UP TO A DESIGN TEMPERATURE OF 400"C IJF LOAD ON ONE SADDLE IS EXCEEDING THE MAX. LOAD THE SADDLE MUST BE REDESIGNED). B. MAXIMUM PERMISSIBLE SHEAR LOAD AT SADDLE BASE UP TO A DESIGN TEMPERATURE OF 400"C. IF SHEAR LOAD AT SADDLE BASE (IS MAX. OPERATING LOAD ON SLIDING SADDLE TIMES 0.4 (=FRICTION COEFFICIENT)) IS ~XCEEDING THE MAX. SHEAR LOAD LOW-FRICTION PADS MUST BE USED AT THE SLIDING SADDLE SEE STANDARD ES-22003. 9.
FOR INTERMEDIATE VESSEL D.O.'S THE SADDLE DIMENSIONS FOR ONE SIZE LARGER TO BE TAKEN.
STANDARD
SADDLES FOR APPARATUS D.O. 1200 - 3600 mm ON STEEL BASE
PAH
PA(i(
3 /3