Anchor Flange Calculation

PREPARED:
Anchor Flange Calculation
P.G.A.Engineering
CHECKED:
APPROVED:
30/06/2009
DATE:
This calculation is according to ASME VIII Div.1 App.2
Outside Diameter of Pipe
Schedula Number
Pipe Material
27
6
131
Design Pression
Test Pression
Installation Temperature
Maximum Temperature
Minimum Temperature
Test Temperature
PTEST
TINST
TMAX
TMIN
TTEST
69,8
105
30
155
70
20
3
3
1
2
2
1
Corrosion Allowance
Axial Load
Bendig Moment
c
FX
MX
0,0
1500,0
0,0
1
P
Types of Flange
Exthernal Load Evaluation Method
Size of Flange
Flange Material
1
Type of Conglomerate
1
3
132
CALCULATION
DESCRIPTION
Outside Diameter of Pipe
Pipe Wall Thickness
Pipe Inside Diameter
Corrosion Allowance
Design Pressure
Design Pressure at Test Temperature
Equivalent Pressure
Installation Temperature
Maximum Temperature
Minimum Temperature
Test Temperature
Axial Load
Bending Moment
Allowable Pipe Stress at Operating Condition
Allowable Pipe Stress at Test Temperature
Allowable Flange Stress at Operating Condition
Allowable Flange Stress at Test Temperature
Allowable Bearing Stress
Modulus od Elasticity at Operaing Condition
Modulus od Elasticity at Test Temperature
Mean Coefficient of Thermal Expansion at Operaing Condition
Mean Coefficient of Thermal Expansion at Test Temperature
DEF.
INPUT
DN
t
d
c
P
PTEST
Peq
TINST
TMAX
TMIN
TTEST
FX
MX
SP,OP
SP,TEST
SAF,OP
SAF,TEST
SB
E
ETEST
CT
CTTEST
Imperial
Unit of
Values
Measure
30,000
in
0,625
in
28,750
in
0,000
in
1017
psi
1519
psi
5
psi
86
°F
155
°F
70
°F
68
°F
3306,9336
lb
0 in lb
25700
psi
65000
psi
25700
psi
65000
psi
4714
psi
2,90E+07
psi
3,02E+07
psi
6,61E-06 in/in/°F
6,40E-06 in/in/°F
Metric
Values
762,00
15,88
730,24
0
7,02
10,47
0,04
30
68
21
20
14710
0
177
448
177
448
32,5
200240
208270
1,19E-05
1,15E-05
Unit of
Measure
mm
mm
mm
mm
MPa
MPa
MPa
°C
°C
°C
°C
N
Nm
MPa
MPa
MPa
MPa
MPa
MPa
MPa
mm/mm/°C
mm/mm/°C
P.G.A. Engineering di Provini Gabriele - Via Emilia Parmense, 42 - 29010 Fontana Fredda di Cadeo (PC)
Tel./Fax: +39 0523 072430 - E-mail [email protected] - Web: http://www.pgaengineering.it
PREPARED:
Anchor Flange Calculation
P.G.A.Engineering
CHECKED:
APPROVED:
30/06/2009
DATE:
This calculation is according to ASME VIII Div.1 App.2
DESCRIPTION
DEF.
Imperial
Unit of
Values
Measure
FLANGE DIAMENSION
A
38,380
DF
32,120
Hub Diameter Beginning of Chamfer Welding Neck
C
30,000
Inside Diameter
B
28,750
Thickness of Hub at Back of Flange
g1
1,685
Thickness of Hub at Small End
g0
0,625
Flange Thickness
t
3,440
Hub Lenght
h
3,880
OUTPUT
Pipe Area
AP
57,70
WMIN
Minimum Design Load Reatings
3500
WI
Design Load Reatings at Maximum Temperature
1.424.724
WD
Design Load Reatings at Minimum Temperature
177.212
WTEST
Design Load Reatings at Test Temperature
785.011
Design Load Reatings
W
1.424.724
Diameter of Load Circle
N
34,36116213
Hg
Radial Distance from Load and Reaction
2,180581067
Moment Acting Upon the Flange
M
3.106.727
MTEST
Moment Acting Upon the Flange
1.711.781
Outside Diameter of Flange
Diameter of Hub
Metric
Values
Unit of
Measure
in
in
in
in
in
in
in
in
974,852
815,848
762
730,24
42,804
15,88
87,376
98,552
mm
mm
mm
mm
mm
mm
mm
mm
in2
lb
lb
lb
lb
lb
in
in
lb in
lb in
37223
15569
6337490
788280
3491905
6337490
872,77
55,39
544.071
299.779
mm2
N
N
N
N
N
mm
mm
Nm
Nm
VERIFICATION
Calculated
psi
MPa
Allowed
psi
MPa
SH Longitudinal Stress in Hub at Op. Cond.
31.207
215,16
38.550
265,79
VERO
SR Longitudinal Stress in Flange at Op. Cond.
13.271
91,50
25.700
177,20
VERO
ST Tangentinal Stress in Flange at Op. Cond.
15.574
107,38
25.700
177,20
VERO
(SH+SR)/2 at Op. Cond.
22.239
153,33
25.700
177,20
VERO
(SH+ST)/2 at Op. Cond.
23.390
161,27
25.700
177,20
VERO
4.104
3.166
28,30
21,83
25.700
4.714
177,20
32,50
VERO
VERO
SH,TEST Longitudinal Stress in Hub at Test Temp.
17.195
118,55
97.500
672,24
VERO
SR,TEST Longitudinal Stress in Flange at Test Temp.
7.240
49,92
65.000
448,16
VERO
ST,TEST Tangentinal Stress in Flange at Test Temp.
Description
SS Shear Stress at Op. Cond.
SB Bearing Stress at Op. Cond.
CHECK
8.837
60,93
65.000
448,16
VERO
(SH,TEST+SR,TEST)/2 at Test Temp.
12.218
84,24
65.000
448,16
VERO
(SH,TEST+ST,TEST)/2 at Test Temp.
13.016
89,74
65.000
448,16
VERO
2.261
1.744
15,59
12,03
65.000
4.714
448,16
32,50
VERO
VERO
SS Shear Stress at Test Temp.
SB Bearing Stress at Test Temp.
P.G.A. Engineering di Provini Gabriele - Via Emilia Parmense, 42 - 29010 Fontana Fredda di Cadeo (PC)
Tel./Fax: +39 0523 072430 - E-mail [email protected] - Web: http://www.pgaengineering.it
PREPARED:
Anchor Flange Calculation
P.G.A.Engineering
CHECKED:
APPROVED:
30/06/2009
DATE:
This calculation is according to ASME VIII Div.1 App.2
imperial unit
metric unit
A= 38,38
974,85
DF= 32,12
815,85
C= 30
762,00
B= 28,75
730,24
H= 3,880
98,55
T= 3,440
87,38
H= 3,880
98,55
g0= 0,625
15,88
g1= 1,685
42,80
Imperial
DESCRIPTION
DEF.
Values
FLANGE DIAMENSION
Outside Diameter of Flange
A
38,380
Diameter of Hub
DF
32,120
Hub Diameter Beginning of Chamfer Welding Neck
C
30,000
Inside Diameter
B
28,750
Thickness of Hub at Back of Flange
g1
1,685
Thickness of Hub at Small End
g0
0,625
Flange Thickness
t
3,440
Hub Lenght
h
3,880
Metric
Unit of
Measure
in
in
in
in
in
in
in
in
Values
974,852
815,848
762
730,24
42,804
15,88
87,376
98,552
Unit of
Measure
mm
mm
mm
mm
mm
mm
mm
mm
P.G.A. Engineering di Provini Gabriele - Via Emilia Parmense, 42 - 29010 Fontana Fredda di Cadeo (PC)
Tel./Fax: +39 0523 072430 - E-mail [email protected] - Web: http://www.pgaengineering.it