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Concrete Bridge Railings
About this film
Federal Highway Administration Video VH-2A Concrete Bridge Railings This video uses crash-test footage to present the tradeoffs involved in selecting an appropriate bridge railing for a project. Three railing designs are shown: the New Jersey barrier, the F-barrier and the vertical wall. Barrier performance levels, set by AASHTO for expected traffic speed and volume, are discussed. Vehicle stability, post-collision trajectory and occupant response characteristics are emphasized in the discussion of the benefits of each barrier shape for containing and redirecting small-car and truck impacts.
Directors & creators
Federal Highway Administration
Subjects
fhwa.dot.gov;public.resource.org
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