Aci-350.3-06.pdf Jun 2026

ACI 350.3-06 is part of the ACI 350 series, which focuses on the design and construction of reinforced concrete structures for various types of facilities, including nuclear power plants, industrial, and commercial buildings. The standard specifically addresses the seismic design and detailing requirements for concrete structures, providing a comprehensive framework for engineers to follow.

When designing and detailing liquid-containing concrete structures using ACI 350.3-06, engineers should consider the following:

The seismic design philosophy outlined in ACI 350.3-06 is based on the following principles: ACI-350.3-06.pdf

It is important to note what the document does not cover. ACI 350.3-06 generally excludes:

Always check for errata when using ACI 350.3-06 for any critical design work. The errata document can be found on various technical standards platforms. ACI 350

ACI 350.3-06 represents a vital synthesis of theoretical hydrodynamics and practical structural engineering. It provides the rigorous framework necessary to protect water and wastewater infrastructure—which is indispensable for community recovery after a disaster—from seismic devastation.

Search for the document by its full name on the official ACI website . If you only need the 2006 edition for legacy work, purchase the official PDF there. If you are starting a new project, buy the 2020 edition—but study the 2006 edition first to understand the evolution of the code. It provides the rigorous framework necessary to protect

You might ask: Why focus on the 2006 version when newer editions exist (ACI 350.3-20)?

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Crucially, the commentary guides the engineer on limiting steel stress to control crack widths. This ensures that even if the concrete stresses are within limits, the structure remains watertight.