USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Development of a Structural Model and Materials Evaluation Procedures- Ballast and Foundation Materials Research Program

Document Series
Technical Reports
Author
Q.L. Robnett, M.R. Thompson, R.M. Knutson, S.D. Tayabji
Report Number
DOT/FRA/ORD-76/255
Office
RDI-20
Subject Track
Keywords
Structural Analysis Model; Finite Element Method; Track Support System; Ballast; Material Testing

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact FRADevOps@dot.gov.
Last updated: Friday, November 21, 1975