Pca Notes On Aci - 31819 Best

Following data from recent earthquakes, ACI 318-19 updated seismic hoop spacing, longitudinal bar restraint, and shear wall detailing in Chapter 18.

For the first time, shotcrete provisions are explicitly integrated into the main body of ACI 318-19 rather than being treated as a separate specialty item. The PCA Notes dedicate sections to explaining the material requirements, placement tolerances, and testing protocols unique to shotcrete. This includes guidance on core testing, evaluating reinforcement encapsulation, and understanding the responsibilities of the shotcrete inspector. 3. Strut-and-Tie Method (STM) Revisions pca notes on aci 31819

New provisions for post-installed screw-type anchors and shear lug design. Following data from recent earthquakes, ACI 318-19 updated