3382.1SCOPE
Provide steel plate beams and fittings for use in guardrail construction.
3382.2REQUIREMENTS
Provide steel plate beams and fittings for guardrail construction meeting the requirements of AASHTO M 180 Standard Specification for Corrugated Sheet Steel Beams for Highway Guardrail for the type and class required by the Contract. Unless the Plans show otherwise, provide beams meeting the requirements for Class A, Type II (galvanized). Provide w-beam and thrie-beam rail elements, posts, blocks, soil plates, reducer sections, and end treatments that meet the requirements of Task Force 13 Guide to Standardized Highway Barrier Hardware.
3382.3SAMPLING AND TESTING
Triple-spot test galvanized beams and fittings.
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