Aci 347r14 Guide To Formwork For Concrete Pdf Link Jun 2026

Prior to the 2014 revision, lateral pressure formulas were based on traditional vibrated concrete. With the rise of Self-Consolidating Concrete (SCC) in precast and cast-in-place applications, ACI 347R-14 added significant guidance on how SCC exerts higher fluid pressures on vertical formwork until it gains initial set. Ignoring these updates could lead to catastrophic blowouts.

The guide includes —a widely copied reference of pressure coefficients for different concrete placements. aci 347r14 guide to formwork for concrete pdf

It is important to distinguish between this document and . Prior to the 2014 revision, lateral pressure formulas