Feasibility study for an improved acoustic probe for road roughness profiling
By: prepared for Federal Highway Administration, Offices of Research & Development, Structures and Applied Mechanics Division.
Contributors: United States. Federal Highway Administration. Structures and Applied Mechanics Division.; Pennsylvania State University. Applied Research Laboratory.
Publisher: The Division; National Technical Information Service [distributor]
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 85
Subjects: Roads -- United States -- Riding qualities -- Testing.; Road meters.
Notes: Cover title.

"Applied Research Laboratory"--1st prelim. p.

"Final report."

"July 1981."

Contract no.: P.O. 9-3-0010.

"Report no. FHWA/RD-80/171."

Bibliography: p. 85.