ASTM A796/A796M is the ASTM standard for the structural design of corrugated steel pipe, pipe-arches, and arches used in storm and sanitary sewers and other buried applications. It gives a technical basis for designing these buried steel structures so they can perform under soil loads and service conditions commonly encountered underground. For engineers, specifiers, and buyers, this standard matters because it supports consistent design decisions, helps align project requirements, and provides a reliable reference for evaluating product suitability.

ASTM A796/A796M standard overview

The ASTM A796/A796M standard overview centers on structural design guidance for buried corrugated steel pipe systems and related arch forms. As the official standard title indicates, it applies to storm and sanitary sewer work as well as other underground applications where structural performance is a key concern. The document is commonly used to support engineering design, product selection, and project specification by establishing a recognized framework for assessing how these structures should be designed for service below grade.

Where is ASTM A796/A796M used?

This standard is typically used in civil and drainage projects involving buried corrugated steel pipe, pipe-arches, and arches. It is especially relevant in storm sewer and sanitary sewer applications, where underground conveyance structures must be designed to work under soil cover and related loads. ASTM A796/A796M may also be referenced in other buried applications where similar structural design considerations apply. It is a useful technical reference for design teams, procurement staff, and product reviewers working with these installations.

Practical importance of ASTM A796/A796M

In practice, ASTM A796/A796M helps support consistent structural design expectations for buried corrugated steel products. That consistency can improve compliance efforts, streamline procurement, and reduce uncertainty during product evaluation and project review. By using a recognized ASTM standard, stakeholders can better compare design assumptions, align submittals with project requirements, and support quality control activities tied to underground installation performance. For infrastructure work, that kind of reference can help reduce risk and improve coordination across design and supply stages.

• Structural design for buried corrugated steel systems
• Storm sewer and sanitary sewer applications
• Pipe, pipe-arch, and arch configurations
• Project specification and procurement reference
• Underground performance and compliance support