Reinforced concrete simple beam

For more info about our services contact : help@bestpfe.com

Table of contents

Contents
List of Figures
List of Tables
Introduction
1 Stress resultant and multi-fiber beam model for bending failure
1 Introduction
2 Embedded rotation discontinuity for Timoshenko beam
3 Multi-fiber beam model with embedded strain discontinuity in fibers
3.1 Multi-fibers beam model
3.2 Embedding strain discontinuity in fiber
3.3 Assembly of all fibers in a beam element
3.4 Constitutive laws of the concrete and the steel
4 Numerical examples
4.1 Reinforced concrete simple beam
4.2 Two-storey frame ultimate load computation
5 Conclusions
2 Stress resultant and multi-fiber beam model for combined axial force and moment
1 Introduction
2 Prediction for the relations of ultimate and yield moments with axial force
2.1 Material properties and basic assumptions
2.2 Formulas for doubly reinforced-concrete rectangular section
2.3 Prediction for ultimate moment and axial force relation
3 Parameter identifications and macro model for stress-resultant failure criteria in frame
3.1 Stress-resultant macro model for reinforced concrete frames and chosen material behavior of concrete and reinforcement
3.2 Parameter identification for doubly reinforced concrete rectangular section Stress-resultant models for optimal design of reinforced-concrete frames
3.3 Function identification for moment-axial force relation
3.4 Function identification for curvature-axial force relations
3.5 Moment and curvature yield functions for stress-resultant macro model at the time t
4 Numerical applications
4.1 Single-element console computation
4.2 Two-storey reinforced concrete frame computation
5 Conclusion
3 Stress resultant and multi-fiber beam model with shear failure and crack spacing
1 Introduction
2 Reinforced concrete model and its finite element implementation
2.1 Concrete, bond-slip and steel models
2.2 Numerical formulation of the reinforced concrete element
2.3 Numerical examples
3 Stress-resultant macro model: embedded displacement discontinuities
3.1 Theoretical formulation and finite element representation
3.2 Stress-resultant constitutive laws
4 Numerical examples
5 Conclusions
Conclusion
Bibliography