AASHTO M 180-18 PDF Download

AASHTO M 180-18 is a standard specification that addresses the use of corrugated sheet steel beams for highway guardrails. The purpose of this specification is to define the requirements for the preparation and use of such beams in order to ensure their effectiveness and safety.

The standard covers the corrugated sheet steel that is specifically designed and manufactured to be used as beams in highway guardrails. These beams are an essential component of a guardrail system and play a crucial role in providing protection for vehicles and minimizing the impact of accidents on highways.

This specification sets out the necessary parameters for the design, manufacture, and installation of these corrugated sheet steel beams. It covers factors such as the material composition, physical properties, dimensions, and the required quality assurance procedures. The standard also provides guidelines for testing and inspection to ensure that the beams meet the necessary strength and durability requirements.