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PermaWrap under cyclic loading (bending) conditions?

April 26, 2017bending Conditions Cyclic loading permawrap

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PermaWrap under cyclic loading (bending) conditions?

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The PermaWrap is not designed to resist axial bending moments. The Pipeline Operator is to secure the pipe to their satisfaction with respect to the repair area. PermaWrap is designed to prevent “bulging” in ductile pipe by transferring the hoop stress from the pipe to the PermaWrap.