The findings of an earlier paper are extended to include the behavior of cables with support points at different levels. It is shown that generalized expressions can be used for the direct design of such inclined cables under uniform loading where stress or slope limitations are specified. The inclined cable expressions may, alternatively, be used as a means of analyzing cables for relatively simple load cases. The cable is considered as a number of inclined segments that join the loading points. The method is demonstrated by three examples. The results from the examples are compared with other solutions for the same problems. All of the expressions derived in the paper are based on the parabolic approximation to the true elastic catenary shape which the cable adopts. It is shown that the accuracy which can be achieved lies well within the normal bounds of engineering accuracy.

  • Corporate Authors:

    American Society of Civil Engineers

    345 East 47th Street
    New York, NY  United States  10017-2398
  • Authors:
    • Wilson, A J
    • WHEEN, R J
  • Publication Date: 1977-5

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00158320
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Files: TRIS
  • Created Date: Oct 13 1977 12:00AM