Title:
Serviceability Limit State Analysis of Concrete Sections with Circular Holes Under Biaxial Bending
Author(s):
Troels Brondum-Nielsen
Publication:
Structural Journal
Volume:
84
Issue:
4
Appears on pages(s):
293-295
Keywords:
axial loads; bending; biaxial loads; computer programs; openings; cracking (fracturing); hollow-core slabs; limit state design; strains; partial prestressing; prestressed concrete; prestressing; stress analysis; reinforced concrete; serviceability; struct
DOI:
10.14359/1657
Date:
7/1/1987
Abstract:
Presents a serviceability limit state stress analysis of cracked, partially prestressed, and nonprestressed arbitrary polygonal concrete sections under biaxial bending. The cross section can be reinforced with any combination of prestressed and nonprestressed reinforcement with individual mechanical properties. The method covers symmetrical and unsymmetrical cross sections and cross sections with polygonal and circular holes. The method is suitable for programmable calculators.