Dynamic testing of luminaire supports with an improved pendulum impact facility
By: D. B. Chisholm and L. C. Meczkowski, Federal Highway Administration, Office of Research, Structures and Applied Mechanics Division, Protective Systems Group.
Contributors: Meczkowski, L. C.; United States. Federal Highway Administration. Protective Systems Group.; United States. Federal Highway Administration.
Series: Report - Federal Highway Administration ; no. FHWA-RD-78-204
Publisher: Dept. of Transportation, Federal Highway Administration, Offices of Research & Development; for sale by the National Technical Information Service
Published: 1978
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 110
Subjects: Traffic signs and signals -- Break-away supports.
Notes: Final report; Sept. 1978.

Includes bibliographical references.