Open AccessFinite element modelling of unbonded post-tensioned simply supported beam
Author(s) -
Temur Barkaya,
A.V. Gavrilenko
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1425/1/012131
Subject(s) - finite element method , deflection (physics) , structural engineering , beam (structure) , experimental data , reinforcement , bending moment , materials science , engineering , mathematics , physics , statistics , optics
This paper describes an experience of designing of some finite element models of unbonded post-tensioned simply supported concrete beam. It was purposed to evaluate a bending moment capacity, crack resistance, increment of pre-stressing force in reinforcement and deflection of models. Their behaviour under gradual loading was in the spotlight as well. There is short information about preliminary performed experimental study of beams. Parameters of physical models of beams obtained from experiment were used as initial data while finite element models were being created. Discussion of results obtained is listed. Their comparison with an experimental data is done.