Abstract
This is an analytical investigation about bi-axial and uni-axial restoring force characteristics of the same reinforced concrete section. Restoring force-accumulated plastic deformation relation, hysteretic energy absorption capacity and the ductility of the section were compared between the case that the section was under bi-axial curvature history and the case that the same section was under uni-axial curvature history. A lot of cases were analyzed with the various parameters. It was found that bi-axial and uni-axial restoring force characteristics of the same section are strongly affected by axial load and that there is a significant difference on the aseismic performance of the reinforced concrete section between the case that the section is under bi-axial curvature history and the case that the same section is under uni-axial curvature history.
Keywords
CurvatureStructural engineeringSection (typography)BendingReinforced concreteDuctility (Earth science)Deformation (meteorology)Bending momentMaterials scienceEngineeringComposite materialGeometryCreepMathematicsComputer science
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Publication Info
- Year
- 1981
- Type
- article
- Volume
- 308
- Issue
- 0
- Pages
- 70-81
- Citations
- 4
- Access
- Closed
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Cite This
Katsumi Kobayashi,
Seiji Kokusho,
Katsuki Takiguchi
(1981).
ANALYSIS OF REINFORCED CONCRETE SECTIONS SUBJECTED TO BI-AXIAL BENDING MOMENTS II.
Transactions of the Architectural Institute of Japan
, 308
(0)
, 70-81.
https://doi.org/10.3130/aijsaxx.308.0_70
Identifiers
- DOI
- 10.3130/aijsaxx.308.0_70