Application of Mindlin's theory for analysis of footing plate bending based on experimental research
Author(s) -
Biljana Mladenović,
Zoran Bonić,
Marina Mijalković,
Petar Dancevic,
Nebojša Davidović
Publication year - 2010
Publication title -
facta universitatis - series architecture and civil engineering
Language(s) - English
Resource type - Journals
eISSN - 2406-0860
pISSN - 0354-4605
DOI - 10.2298/fuace1002211m
Subject(s) - plate theory , bending of plates , structural engineering , bending , shear (geology) , mathematics , mathematical analysis , engineering , geology , finite element method , petrology
The assumptions and basic equations of the first-order shear deformation plate theory of Mindlin, as one which provides more accurate solutions compared to the classical theory, are briefly presented in this paper. Application of one analytical solution derived according to this theory is presented by use of example of stress-state and deformations calculation of the reinforced concrete footing, which has been the object of recent author's experimental research. Numerical results obtained by applied procedure, which refer to the elastic domain of material behavior, are compared with experimentally obtained data of deflections of footing plate midpoint.
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