A Frame Element Model for the Nonlinear Analysis of FRP-Strengthened Masonry Panels Subjected to In-Plane Loads
Author(s) -
Ernesto Grande,
Maura Imbimbo,
Alessandro Rasulo,
Elio Sacco
Publication year - 2013
Publication title -
advances in materials science and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.356
H-Index - 42
eISSN - 1687-8442
pISSN - 1687-8434
DOI - 10.1155/2013/754162
Subject(s) - masonry , structural engineering , materials science , discretization , frame (networking) , fibre reinforced plastic , nonlinear system , finite element method , plane (geometry) , composite material , engineering , geometry , mechanical engineering , physics , mathematics , mathematical analysis , quantum mechanics
A frame element model for evaluating the nonlinear response of unstrengthened and FRP-strengthened masonry panels subjected to in-plane vertical and lateral loads is presented. The proposed model, based on some assumptions concerning the constitutive behaviour of masonry and FRP material, considers the panel discretized in frame elements with geometrical and mechanical properties derived on the basis of the different states characterizing the sectional behaviour. The reliability of the proposed model is assessed by considering some experimental cases deduced from the literature
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