Long-Span Guardrail System for Culvert Applications

A long-span guardrail for use over low-fill culverts was developed and successfully crash tested. The guardrail system was configured with 30.48 m of nested, 12-gauge W-beam rail and centered around a 7.62-m-long unsupported span. The nested W-beam rail was supported by 16 W152×13.4 steel posts and...

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Veröffentlicht in:	Transportation research record 2000, Vol.1720 (1), p.19-29
Hauptverfasser:	Faller, Ronald K., Sicking, Dean L., Polivka, Karla A., Rohde, John R., Bielenberg, Bob W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Bridges Buildings. Public works Exact sciences and technology Ground, air and sea transportation, marine construction Road operations (signalization, lighting, safety and accessories, snow clearance, acoustical panel, etc.) Road transportation and traffic Transportation infrastructure
Online-Zugang:	Volltext
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