The file name is RATRS. This program generates a speed table for each member of a truss based on cooper loading is generated through the use of 1130 STRES program which analyses structures. The influence line is obtained by loading the truss at each panel point within a unit load. The result is filed for use by RATRS. The input consists of member number, gross and net areas, moment of inertia (compression members only) and D.L. and/or L.L. stresses when counters are involved.

  • Corporate Authors:

    Penn Central Transportation Company

    Transportation Center, 6 Penn Center Plaza
    Philadelphia, PA  United States  19104
  • Authors:
    • Eimer, N
  • Publication Date: 1973

Subject/Index Terms

Filing Info

  • Accession Number: 00098744
  • Record Type: Publication
  • Source Agency: American Railway Engineering Association
  • Files: TRIS
  • Created Date: Aug 27 1975 12:00AM