FEM model for analysis of RC prestressed thin-walled beams
Abstract
This paper deals with service behavior of prestressed cracked thin-walled beams. A non linear finite element model for thin-walled beams has been developed. Deflections in the non-linear range are obtained by adopting a smeared crack model for concrete in tension. Contribution of steel bars in reducing deformation has been considered. An example of a thin-walled prestressed girder is presented.
Fields of Study & Subjects
Structural Analysis and Optimization
Structural Behavior of Reinforced Concrete
Structural Engineering and Vibration Analysis
Publication details
- Pages
- 819–826
- Publication date
- 4 February 2026
- Language
- EN
- Document type
- Book chapter