A NEW REFINED THEORY OF PLATES WITH TRANSVERSE SHEAR DEFORMATION FOR MODERATELY THICK AND THICK PLATES

Authors

  • J. M. MARTÍNEZ VALLE

DOI:

https://doi.org/10.52292/j.laar.2016.319

Keywords:

Thick plates, first-order shear deformation theory, moderately thick plates

Abstract

 In this paper we propose a new refined shear deformation plate theory which possesses a series of desirable features, the most salient of which are as follows: (1) loads, which are generally applied on the middle surface of the plate, act on the upper surface of the plate; (2) equations applicable to the calculation of the stresses in isotropic plates which provide the same order of accuracy as several theories with second-order shear deformation effects; (3) a theory, in the classical sense defined, since it gives easy expressions for application to problems in different fields in architecture and civil engineering.

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Published

2016-01-29