NU-GUARD-27
NU-GUARD-27 is a standard W-beam strong post guardrail system available for use with offset blocks for 27″ rail height applications. The system is NCHRP-350 crash-test proven to guard against collisions with fixed objects or hazards.
System features include:
- Crashworthy to NCHRP 350 criteria.
- FHWA accepted for use on roads with design speeds up to 65 mph. (Ref. B-162)
- RIB-BAK 5 lb./ft. U-Channel post is easier and faster to install than wood or I-beam posts.
- RIB-BAK U-Channel posts available galvanized or powder coated.
- Approved for roadside applications
- Through-bolt slot works to maintain rail height during impact.
NU-GUARD-27 Strong Post Guardrail System
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Guardrail
Use with standard w-beam (AASHTO M-180, Class A or B, Type II) |
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W-Beam Height
27” for Roadside |
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RIB-BAK U-Channel
5 lb./ft.; 6’ 6”; Nucor Grade SP-80 |
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Post Spacing
6’ 3” |
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Offset Blocks
Required |
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Slope
6 to 1 or less |
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NCHRP 350 Tested
TL-3 Compliant |
