The American Concrete Institute has released its 2024 collection of concrete codes, specifications and practices. The collection is the most comprehensive and largest single source of information on concrete design, construction, materials and repair, with over 50 codes and specifications and more than 200 practices – including all guides and reports.

The collection features ACI 318 (Building Code Requirements for Structural Concrete), ACI 301 (Specifications for Structural Concrete), ACI 562 (Code Requirements for Assessment, Repair and Rehabilitation of Existing Concrete Structures) and ACI 440.11 (Code Requirements for Structural Concrete Reinforced with Glass Fiber-Reinforced Polymer Bars).

The 2024 version includes dozens of newly published documents, ranging from codes on fiber-reinforced polymer to guides for concrete rehabilitation, shotcrete and much more. Additional categories in the collection include concrete materials, properties, design, construction, reinforcement, specialized application, repair, structural analysis and innovation, plus popular topics like slabs, formwork and masonry.

Through an online digital subscription, users can access the most up-to-date versions of all ACI documents, plus every new document as soon as it is published. Additionally, the online collection includes access to current and historical versions of ACI’s codes and specifications, along with versions in both inch-pound and SI units. The online subscription is specifically designed for individual users, with features like single-word title and full text search capabilities, plus access from any location with an internet connection. The collection is also available as a USB drive or nine-volume set of books.

Special online access for multiple users, entire offices and large multi-national companies is also available. To subscribe or order, visit