) is calculated for non-prestressed members. The PCA Notes provide deep dives into: Size Effect Factor ( λslambda sub s
While the ACI 318-19 code tells you what the law is, the PCA Notes explain why it changed and how to apply it efficiently. They include: pca notes on aci 31819
Step-by-step hand calculations that mirror real-world projects. ) is calculated for non-prestressed members
PCA provides clear decision trees for when is required based on the new formulas. 4. High-Strength Reinforcing Steel pca notes on aci 31819