Shoring removal strength

Definition

When the forms and shores may come out, which is a strength finding and not a date on a schedule.

Why It Matters

Federal rules bar removing forms and shores until the employer determines the concrete carries its own weight and everything on it, and that determination has to rest on the specification being followed or on an appropriate test method. Reshoring stays until the supported concrete is strong enough alone, and tiered post shores need a qualified designer and an engineer's inspection. Formwork collapse is this trade's catastrophic event, and the reusable form inventory is a real asset and a real liability at once.