A RIGOROUS ANALYSIS FOR THE MOMENT CARRYING CAPACITY OF AN UNBOUNDED PRESTRESSED CONCRETE BEAM /IN GERMAN/

IN ORDER TO CALCULATE THE MOMENT CARRYING CAPACITY OF AN UNBONDED, SIMPLY SUPPORTED, PRESTRESSED CONCRETE BEAM IT IS NECESSARY TO DETERMINE THE STATE OF STRESS THROUGHOUT THIS ONE-FOLD INTERNALLY INDETERMINATE SYSTEM. THE PROBLEM IS COMPLICATED BY NON-LINEAR MATERIAL BEHAVIOR AND VARIATION IN THE CROSS SECTION WITH MOMENT DUE TO CRACKING OF THE TENSION ZONE. A SOLUTION TO THIS PROBLEM IS PRESENTED FOR THE CASE OF A BEAM WITH RECTANGULAR CROSS SECTION SUBJECTED TO A UNIFORMLY DISTRIBUTED LOADING. THE APPLICABILITY OF THE SOLUTION IS DEMONSTRATED BY COMPARISON WITH TEST RESULTS. /AUTHOR/

  • Supplemental Notes:
    • No 30-ii, pP 153-168, 6 FIG, 4 REF
  • Corporate Authors:

    International Association for Bridge and Structural Engineering

    ETH-Honggerberg, Wolfgang-Pauli-Strasse 15
    Zurich 8093,   Switzerland  CH-8093
  • Authors:
    • PLAHN, J
  • Publication Date: 1970

Subject/Index Terms

Filing Info

  • Accession Number: 00209544
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 1 1971 12:00AM