AASHTO M 219-92 (2017) PDF Download

AASHTO M 219-92 is a standard specification that specifically addresses the use of corrugated aluminum alloy structural plate for field-bolted pipe, pipe-arches, and arches. The standard provides requirements for the material properties, dimensions, and construction methods of these structural elements.

The specification outlines the types of aluminum alloys that are suitable for use, as well as the minimum thickness and corrugation dimensions required. It also specifies the allowable tolerances for these dimensions, ensuring the quality and consistency of the finished product.

In addition to the structural plate itself, AASHTO M 219-92 also provides guidelines for the appropriate fasteners to be used in assembling the various components. This ensures that the connections between the plates are strong and secure, meeting the necessary safety requirements.

The intended applications of these structural elements are primarily for drainage purposes, such as culverts, as well as for pedestrian and vehicular underpasses, and utility tunnels.