Water-retaining structure design to Eurocode 2.

Enter the wall height and thickness, and Volex Anvil computes the hydrostatic cantilever action — base moment M = γH³/6 and shear V = γH²/2 with the EN 1992-3 partial factor — then designs the flexural reinforcement and checks the crack width against the tightness-class limit (typically 0.2 mm).

Crack control governs the design of most liquid-retaining structures, so the reinforcement is sized for the §7.3 crack-width limit as well as strength, with every step shown for checking.