3D Fiber-Based Frame Element with Multiaxial Stress Interaction for RC Structures
Joint Authors
Kagermanov, Alexander
Ceresa, Paola
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-15
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
A three-dimensional fiber-based frame element accounting for multiaxial stress conditions in reinforced concrete structures is presented.
The element formulation relies on the classical Timoshenko beam theory combined with sectional fiber discretization and a triaxial constitutive model for reinforced concrete consisting of an orthotropic, smeared crack material model based on the fixed crack assumption.
Torsional effects are included through the Saint-Venant theory of torsion, which accounts for out-of-plane displacements perpendicular to the cross section due to warping effects.
The formulation was implemented into a force-based beam-column element and verified against monotonic and cyclic tests of reinforced concrete columns in biaxial bending, beams in combined flexure-torsion, and flexure-torsion-shear.
American Psychological Association (APA)
Kagermanov, Alexander& Ceresa, Paola. 2018. 3D Fiber-Based Frame Element with Multiaxial Stress Interaction for RC Structures. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1116764
Modern Language Association (MLA)
Kagermanov, Alexander& Ceresa, Paola. 3D Fiber-Based Frame Element with Multiaxial Stress Interaction for RC Structures. Advances in Civil Engineering No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1116764
American Medical Association (AMA)
Kagermanov, Alexander& Ceresa, Paola. 3D Fiber-Based Frame Element with Multiaxial Stress Interaction for RC Structures. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1116764
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116764