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T-31 Guardrail

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T-31 Guardrail

Trinity Highway Products' proprietary T-31 Guardrail™ is a strong post w-beam system that has been successfully crash-tested and accepted by the Federal Highway Administration (FHWA)to both NCHRP Report 350 TL-3 and the FHWA proposed "350 update" criteria. In the 31" system height, the w-beam attaches directly to Steel Yielding Line Posts (SYLP) eliminating the need for offset blocks.

Features and Benefits:

  • Strong posts with weakening holes at the ground line.
  • No offset blocks required.
  • Countersunk-Head Bolts and Flange Protectors.
  • Mid-span splices between adjacent posts.
  • NCHRP Report 350 Test Level 3 compliant.
  • Meets the crash tested to proposed "350 update" criteria.
  • Reduced site grading by eliminating spacer block.
  • Single-face or Double-Face (median) application.

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Guardrail

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Technical Information

T-31 Guardrail

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