The Material Non-linear Analysis of Concrete Plane Frame Structures

journal article - other

English

This paper presents a method and a computational program for the material non-linear analysis of concrete plane frame structures. The computational method is based on a layered approach and uses material models, which are based on the theory of plasticity. This computational method may be used to calculate the Ultimate Limit State of reinforced concrete structures and prestressed concrete structures. For analysis the ANSYS computational system with the user beam element is used. It is possible to place this user beam element eccentrically at both external nodes with respect to the “reference axis“. Thus, a concrete cross-section, which is divided into a finite number of layers of, e.g., reinforcement steel, prestressing tendons or other structural materials, can be modeled separately.

concrete, analysis

PĚNČÍK, J.

2004

1. 2. 2001

1212-9275

Sborník odborného semináře doktorského studia

3

2

Czech Republic

1

4

4