Serviceability Analysis of Concrete Sections under Biaxial Bending
Publication: Journal of Structural Engineering
Volume 123, Issue 1
Abstract
The general cases of cracked reinforced or prestressed concrete sections under axial load and biaxial or uniaxial bending in the serviceability and ultimate limit states have been treated in five previous papers. The ASCE Journal of Structural Engineering published a paper covering the serviceability limit state of reinforced concrete sections without axial load and with trapezoidal or triangular compression zones. That paper caused reader interest due to the simplicity of solution. However, readers wanted a similar simple method covering sections with axial load. The present technical note aims at filling this gap. At the same time, it is extended to also cover pentagonal compression zones, i.e. all possibilities for rectangular sections.
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References
1.
Brøndum-Nielsen, T.(1984). “Serviceability limit state analysis of concrete sections under biaxial bending.”ACI J., 8(5), 448–455.
2.
Brøndum-Nielsen, T.(1985). “Ultimate flexural capacity of cracked, polygonal concrete sections under biaxial bending.”ACI J., 82(6), 863–869.
3.
Brøndum-Nielsen, T.(1986a). “Ultimate flexural capacity of fully prestressed, partially prestressed, and nonprestressed, arbitrary concrete sections under symmetric bending.”ACI J., 83(1), 29–35.
4.
Brøndum-Nielsen, T.(1986b). “Serviceability limit state analysis of cracked, polygonal concrete sections under biaxial or symmetric bending.”ACI J., 83(2), 209–218.
5.
Brøndum-Nielsen, T.(1986c). “Serviceability limit state analysis of cracked, partially prestressed or reinforced concrete sections under symmetric bending.”ACI J., 83(4), 547–552.
6.
Brøndum-Nielsen, T.(1987). “Concrete sections under biaxial bending.”J. Struct. Engrg., 113(10), 2137–2144.
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Ghali, A., and Favre, R. (1986). Concrete structures: stresses and deformations. Chapman & Hall, New York, N.Y.
Information & Authors
Information
Published In
Journal of Structural Engineering
Volume 123 • Issue 1 • January 1997
Pages: 117 - 119
Copyright
Copyright © 1997 American Society of Civil Engineers.
History
Published online: Jan 1, 1997
Published in print: Jan 1997
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