000013208 001__ 13208
000013208 005__ 20161114160331.0
000013208 04107 $$aeng
000013208 046__ $$k2009-06-22
000013208 100__ $$aBacigalupo, A.
000013208 24500 $$aNon-local computational homogenization of periodic masonry for the in-plane analysis of shear walls

000013208 24630 $$n2.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013208 260__ $$bNational Technical University of Athens, 2009
000013208 506__ $$arestricted
000013208 520__ $$2eng$$aMicro-polar and second order homogenization procedures for periodic elastic masonry are implemented to include geometric and material length scales in the constitutive equation. By the solution of the RVE equilibrium problems with properly prescribed boundary conditions the orthotropic elastic moduli of the higher order continua are obtained on the basis of an enhanced Hill–Mandel condition. A shear layer problem is analysed and the results from the heterogeneous models are compared with those ones obtained by the homogenization procedures; the second-order homogenization appears to provide better results in comparison to the micro-polar homogenization.

000013208 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013208 653__ $$aNon-local homogenization, periodic masonry, characteristic length, boundary shear layer. Abstract. Micro-polar and second order homogenization procedures for periodic elastic masonry are implemented to include geometric and material length scales in the constitutive equation. By the solution of the RVE equilibrium problems with properly prescribed boundary conditions the orthotropic elastic moduli of the higher order continua are obtained on the basis of an enhanced Hill–Mandel condition. A shear layer problem is analysed and the results from the heterogeneous models are compared with those ones obtained by the homogenization procedures; the second-order homogenization appears to provide better results in comparison to the micro-polar homogenization.

000013208 7112_ $$aCOMPDYN 2009 - 2nd International Thematic Conference$$cIsland of Rhodes (GR)$$d2009-06-22 / 2009-06-24$$gCOMPDYN2009
000013208 720__ $$aBacigalupo, A.$$iGambarotta, L.
000013208 8560_ $$ffischerc@itam.cas.cz
000013208 8564_ $$s240854$$uhttps://invenio.itam.cas.cz/record/13208/files/CD286.pdf$$yOriginal version of the author's contribution as presented on CD, section: Computational assessment of seismic performance of masonry structures - ii (MS).
000013208 962__ $$r13074
000013208 980__ $$aPAPER