Ultimate Flexural Capacity of Partially or Fully Prestressed Cracked ArbitraryConcrete Sections Under Axial Load Combinedwith biaxial bending

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Title: Ultimate Flexural Capacity of Partially or Fully Prestressed Cracked ArbitraryConcrete Sections Under Axial Load Combinedwith biaxial bending

Author(s): Troels Brondum-Nielson

Publication: Concrete International

Volume: 5

Issue: 1

Appears on pages(s): 75-78

Keywords: axial loads; bending; biaxial loads; computer programs; cracking (fracturing); flexural strength; limit state design; loads (forces); partial prestressing; prestressed concrete; prestressing; reinforced concrete; strains; structural analysis.

Date: 1/1/1983

Abstract:
Presents a calculation method. The corresponding program can be stored on magnetic cards for hand-held calculators. The same problem for nonpre-stressed sections has been treated in a previous paper, and the same notation and sign convention have therefore been adopted in this extension to mixed reinforcement with arbitrary stress-strain rela-tionships.