Bergen Pipe Supports Snubbers Catalogue Metric

Page 67

Stiffness of Rigid Struts 256 158 121

Axial Stiffness ( x 1000kgf/mm)

128

92 67

61

64

57

45

39 32

25 24 20

17 16 12

13 11 9

8

DYNAMIC RESTRAINTS

Stiffness and Permissible Loads for Rigid Struts (kgf)

5 4

4

4

3 2 0

1000

2000

3000

4000

5000

6000

7000

Pin To Pin Length (mm) A

C

B

F

E

D

H

G

I

J

Permissible Load For Rigid Struts 101.97

101.97

102.40

56.08

56.08

51.20

35.69

Permisible Load ( x 1000kgf)

57.10

35.69 27.02

25.60

20.39

20.39

17.85

12.80

10.20

10.20 6.40

11.22

5.61

4.69

4.69 3.20

2.75 1.84

1.84

1.60

1.43 0.82

0.80

0.82

0.41

0.40

0.41

0.20 0

1000

2000

3000

4000

5000

6000

7000

Pin To Pin Length (mm) A

B

C

D

E

F

G

H

I

64


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