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U.S. Army Corps of Engineers
®
US Army Corps of EngineersInstitute for Water Resources, Risk Management Center
Risk Calculations Suite

AP-5b Tie Rod Failure

NOTE

Event tree was adapted from potential failure mode progression in EM 1110-2-2502 Floodwalls and Other Hydraulic Retaining Walls.

AP-5b Tie Rod Failure event tree
NOTE

Branches after Node 4 should reference PFM CP-2 to result in breach.

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