Aci 213r-14 Pdf Jun 2026

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Because lightweight aggregates have a lower specific gravity, they tend to float to the surface if over-vibrated. ACI 213R-14 offers field best practices for: aci 213r-14 pdf

Proper application of the guide ensures high-quality, durable structures. This public link is valid for 7 days

Pumping lightweight concrete without losing slump due to high pressure forcing water into the aggregate pores. Finishing techniques to avoid "floating" aggregate issues. Can’t copy the link right now

Before delving into applications, it is critical to understand how ACI 213R-14 defines its subject material. For concrete to be considered it must meet two primary criteria:

It must have an equilibrium density between 1120 and 1920 kg/m³ (approximately 70 to 120 lb/ft³). For comparison, normal-weight concrete typically ranges from 2240 to 2400 kg/m³.