Development of a steel H-section temporary barrier for use in limited deflection applications

Development of a steel H-section temporary barrier for use in limited deflection applications /

A tie-down system was developed for use with Iowa's steel H-section temporary barrier. For this system, the original barrier connection detail was modified in order to simplify barrier attachment to one another as well as to more easily accommodate deviations in horizontal and vertical alignmen...

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Bibliographic Details
Corporate Authors: Midwest States' Regional Pooled Fund Program, Midwest Roadside Safety Facility
Other Authors: Polivka, Karla A.
Format: Government Document Book
Language:English
Published: Lincoln, Neb. : [Springfield, Va.] : Midwest Roadside Safety Facility, University of Lincoln-Nebraska ; [Available from the National Technical Information Service], [2003]
Series:MwRSF research report ; no. TRP-03-120-03.
Subjects:
Roads > Nebraska > Guard fences.
Roads > Safety appliances > Nebraska.
Roads > Guard fences.
Roads > Safety appliances.
guard rails.
barriers (roads)
Tiedowns.
Impact tests.
Temporary barriers.
Nebraska.
Table of Contents:
  • Introduction
  • Literature review
  • Test requirements and evaluation criteria
  • H-section temporary barrier tie-down design (design no. 1)
  • Test conditions
  • Crash test no. 1 (design no. 1)
  • Discussions and modifications (design no. 2)
  • Crash test no. 2 (design no. 2)
  • Summary and conclusions
  • Recommendations
  • References
  • Appendices.

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