The “Building Code Requirements for Structural Concrete” (ACI 318-19) sets the minimum standards for the design, materials, and construction of structural concrete buildings, as well as some non-building structures. Developed through an ANSI-approved consensus process, it addresses a wide range of concrete construction methods, including cast-in-place, precast, shotcrete, non-prestressed, prestressed, and composite construction. Key areas covered include strength, durability, load factors, structural analysis methods, and reinforcement.
The Code was substantially reorganized in 2014, and the 2019 version continues with that structure. This reorganization aims to make the Code easier to use by aligning chapters with the chronological process of design and construction. It also separates general design principles from specific component requirements, enhancing clarity and utility.
The document is widely adopted by reference in building codes and is designed for legal use without modification. It serves as a minimum standard for public health and safety, but more stringent requirements may be applied for complex or unique structures. The Commentary accompanying the Code provides additional context and explanations, particularly for new or revised provisions. While the Code covers typical construction, it is not intended to resolve disputes or replace professional judgment.
Technical changes from the 2014 edition are marked in the 2019 version, and users are encouraged to consult related research for detailed inquiries. Though it has no legal authority unless adopted by governing bodies, the Code remains a critical resource for ensuring safe, reliable concrete structures.
