Energy-absorbing bridge rail (fragmenting tube) /

Bibliographic Details
Main Authors:	Hirsch, T. J. (Teddy James) (Author), Stocker, Arthur J. (Author), Ivey, Don L. (Author)
Corporate Authors:	United States. Federal Highway Administration. Structures and Applied Mechanics Division, United States. Bureau of Public Roads. Structures and Applied Mechanics Division, United States. Department of Transportation (sponsoring body.)
Format:	Book
Language:	English
Published:	College Station, Tex. : Texas Transportation Institute, 1970.
Series:	Technical memorandum (Texas Transportation Institute) ; 505-8.
Subjects:	Bridge railings. Energy absorption.

Description
Item Description:	"A tentative progress memorandum on contract number CPR-11-5851, U. S. Department of Transportation, Federal Highway Administration, Bureau of Public Roads." "Crash tests and evaluations were conducted under the Office of Research and Development, Structures and Applied Mechanics Division's, Research Program on Structural Systems in Support of Highway Safety (4S Program)." "Presented at the Annual Meeting of the Highway Research Board, Washington, D.C. January 1970."
Physical Description:	39 pages : illustrations ; 28 cm