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The answer is "Yes" if Ψ5m > -0.05 between the water line and 0.5H below the toe of the submerged slope.
Step 6: Are there
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layers present with a thickness of minimal 5 m, in which D50 < 200 μm or D15 < 100 μm averaged over a thickness of 5 m
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?
The answer is "Yes" if D50 < 200 μm or D15 < 100 μm averaged over a thickness of 5 m between the water line and the toe of the channel slope.
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