Pier Scour
Introduction
Option 1: Pier foundation not exposed to the flow
Option 2: Pier with footing or pile cap exposed to the flow
Option 3: Pier with pile cap and pile group exposed to the flow
Option 4: Pier with pile group auto solve options 1 thru 3 for uncontracted and contracted conditions
Option 5: Wide Pier in Shallow water
SHA procedures for computing scour for complex piers