Rectangular Tank.xls

Equipment No Design Data W orking Capacity

WC

2

Design Pressure

P

AT M

Design Temperature

T

150

MOC

IS 2062 Gr. A

Material of Construction

KL o

C

Corrosion Allowance

CA

Gross Volume

GV

2.19

Joint Efficiency

e

0.7

Specific Gravity

Ga

0.9

Length

L

1350

mm

53.15 inch

W idth

W

1350

mm

53.15 inch

Height

H

1200

mm

47.24 inch

S

1202.22

KL

Dimensions

Stresses Stress @ design temp. Es @ design temp.

Es

1999531.1

Design Specific Gravity

G

1

Factor from Graph

a

0.02

t = 2.45 L Sqrt(a x H x 0.036 x G)

t

2.34

Kg / cm

2

84.5 84.52 2 psi psi

Kg / cm

2

1.41E 1.41E+0 +05 5 psi psi

Calculations Required Plate Thickness

S

inch

59.55 mm

H/L 0.5 1 1.5 2 2.5 3

a 0.006 0.019 0.034 0.045 0.052 0.057

0.5 1 0.888889

0.006 0.019 0.016111 0.016111

mm 20 20

mm 3 4

Area Sq Cm 1.12 1.45

Wt / Mtr 0.9 1.1

CG cm 0.59 0.63

MI cm^4 0.4 0.5

Z cm^3 0.28 0.36

25 x 25

25 25 25

3 4 5

1.41 1.84 2.25

1.1 1.4 1.8

0.71 0.75 0.79

0.8 1 1.2

0.45 0.57 0.70

30 x 30

30 30 30

3 4 5

1.73 2.26 2.77

1.4 1.8 2.2

0.83 0.87 0.92

1.4 1.8 2.1

0.65 0.85 1.01

35 x 35

35 35 35 35

3 4 5 6

2.03 2.66 3.27 3.86

1.6 2.1 2.6 3

0.95 1 1.04 1.08

2.3 2.9 3.5 4.1

0.90 1.16 1.42 1.69

40 x 40

40 40 40 40

3 4 5 6

2.34 3.07 3.78 4.47

1.8 2.4 3 3.5

1.08 1.12 1.16 1.2

3.4 4.5 5.4 6.3

1.16 1.56 1.90 2.25

45 x 45

45 45 45 45

3 4 5 6

2.64 3.47 4.28 5.07

2.1 2.7 3.4 4

1.2 1.25 1.29 1.33

5 6.5 7.9 9.2

1.52 2.00 2.46 2.90

50 x 50

50 50 50 50

3 4 5 6

2.95 3.88 4.79 5.68

2.3 3 3.8 4.5

1.32 1.37 1.41 1.45

6.9 9.1 11 12.9

1.88 2.51 3.06 3.63

55 x 55

55 55 55 55

5 6 8 10

5.27 6.26 8.18 10.02

4.1 4.9 6.4 7.9

1.53 1.57 1.65 1.72

14.7 17.3 22 26.3

3.70 4.40 5.71 6.96

60 x 60

60 60 60 60

5 6 8 10

5.75 6.84 8.96 11

4.5 5.4 7 8.6

1.65 1.69 1.77 1.85

19.2 22.6 29 34.8

4.41 5.24 6.86 8.39

65 x 65

65 65 65 65

5 6 8 10

6.25 7.44 9.76 12

4.9 5.8 7.7 9.4

1.77 1.81 1.89 1.97

24.7 29.1 37.4 45

5.22 6.20 8.11 9.93

70 x 70

70 70 70 70

5 6 8 10

6.77 8.06 10.58 13.02

5.3 6.3 8.3 10.2

1.89 1.94 2.02 2.1

31.1 36.8 47.4 57.2

6.09 7.27 9.52 11.67

75 x 75

75 75 75 75

5 6 8 10

7.27 8.66 11.38 14.02

5.7 6.8 8.9 11

2.02 2.06 2.14 2.22

38.7 45.7 59 71.4

7.06 8.40 11.01 13.52

20 x 20

80 x 80

80 80 80 80

6 8 10 12

9.29 12.21 15.05 17.81

7.3 9.6 11.8 14

2.18 2.27 2.34 2.42

56 72.5 87.7 101.9

9.62 12.65 15.49 18.26

90 x 90

90 90 90 90

6 8 10 12

10.47 13.79 17.03 20.19

8.2 10.8 13.4 15.8

2.42 2.51 2.59 2.66

80.1 104.2 126.7 147.9

12.17 16.06 19.77 23.33

100 x 100

100 100 100 100

6 8 10 12

11.67 15.39 19.03 22.59

9.2 12.1 14.9 17.7

2.67 2.76 2.84 2.92

111.3 145.1 177 207

15.18 20.04 24.72 29.24

110 x 110

110 110 110 110

8 10 12 16

17.08 21.12 25.08 32.76

13.4 16.5 19.7 25.7

3 3.09 3.17 3.32

196.8 240.2 281.3 357.3

24.60 30.37 35.93 46.52

130 x 130

130 130 130 130

8 10 12 16

20.28 25.12 29.88 39.16

15.9 19.7 23.5 30.7

3.5 3.59 3.67 3.82

331 405.3 476.4 609.1

34.84 43.07 51.06 66.35

150 x 150

150 150 150 150

10 12 16 20

29.21 34.77 45.65 56.21

22.9 27.3 35.8 44.1

4.08 4.16 4.31 4.46

633.5 746.3 958.9 1155.5

58.01 68.85 89.70 109.63

200 x 200

200 200 200 200

12 16 20 25

46.94 61.82 76.38 94.13

36.9 48.5 60 73.9

5.39 5.56 5.71 5.9

1826.3 2366.2 2875 3470.2

125.00 163.86 201.19 246.11