: A dedicated section at the start of each chapter highlighting what has changed from the previous ACI 318-14 edition. Key Technical Updates in ACI 318-19
: Special focus is given to the major updates in the 2019 code, such as the revised shear strength equations for non-prestressed members and new requirements for strut-and-tie models. Major Technical Updates Addressed pca notes on aci 31819
: Updated requirements for special moment frames and shear walls, including changes to tie spacing and ground motion considerations. PCA Notes on ACI 318-11 Building Code - ISG Product : A dedicated section at the start of
For SDC D, E, and F, the detailing requirements are labyrinthine. The PCA Notes provide a that walks through: Special moment frame beam requirements (hoop spacing, ρmax ), column confinement (joint shear check), and wall boundary element checks. PCA Notes on ACI 318-11 Building Code -
For over half a century, the PCA Notes have served as the unofficial, yet universally respected, companion to ACI 318. If ACI 318 is the "law," the PCA Notes are the "commentary and workbook" combined. This article provides a deep dive into the structure, key updates, and practical applications of the PCA Notes for the 2019 version of the code.
: Background on the history and philosophy behind specific code requirements. Worked Examples
