One portion of the Federal Railroad Administration's (FRA) Track Performance Improvement Program is the development of engineering and analytic techniques required for the design and maintenance of railroad track of increased integrity and safety. Under the program management of Transportation Systems Center (TSC), a part of this program is to predict the reliability of rail in track. A necessary requirement for development of these techniques is the ability to determine the stress and strain history of the rails in service. This is necessary to form a more comprehensive basis for a quantitative understanding of flaw initiation and growth. This report provides a comprehensive description of stresses in rail required for predicting reliability of rail in track structures. Contained is a description of stresses encountered in cracked and uncracked railroad rails at midrail stations and bolted joints as computed using analytical techniques developed in this program.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Engineering Analysis of Stresses in Railroad Rails


    Beteiligte:
    T. G. Johns (Autor:in) / S. G. Sampath (Autor:in) / J. C. Bell (Autor:in) / K. B. Davies (Autor:in)

    Erscheinungsdatum :

    1981


    Format / Umfang :

    397 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Estimation of Residual Stresses in Railroad Rails

    Perlman, A. B. / Gordon, J. E. / Zamora, M. et al. | British Library Conference Proceedings | 1997


    Clearance table of state railroad and temperature stresses in rails

    Wattmann, D. | Engineering Index Backfile | 1931


    Fissures in railroad rails

    Moore, H.F. | Engineering Index Backfile | 1937


    Creeping of railroad rails

    Waddell, J.A.L. | Engineering Index Backfile | 1920


    Fissures in railroad rails

    Moore, H.F. | Engineering Index Backfile | 1940