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0.6

0.4

0.2

0.1

0.08

0.06

0.04

0.020.006 8 0.01 2 4 6 8 0.1 2 4 6 8 1.0 2 4

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SPHERE

30-220 psig(e)

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Stagnant

Material

Stagnant

Material

Cohesive

 Arch

RatholeBridging

h

T

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