"Proceedings of the Seventh International Conference on Computational Structures Technology" . "\u0160ejnoha, Michal" . "The present contribution addresses a specific application of a two-scale material model to qaurry masonry forming the filling of the Charles Bridge in Prague. The first scale (mesostructural or mesoscopic) serves to determine the effective properties of masonry and to construct nonlinear paths macroscopic stress vs. macroscopic strain. To this end, a certain Periodic Unit Cell (PUC) is proposed. The behaviour of individual phases (arenaceous marl stones and mortar) is described by the plasticfracturing model implemented in the ATENA computer code. The input data of the current model are the tensile and compressive strength, the modulus of elasticity, and the specific fracture energy. On macroscopic scale the analysis is generally carried out on a three-dimensional segment of the bridge. In this paper we restrict ourselves to the presentation of a macroscopic response of a cross-section of the bridge due to temperature impact, which is obtained under the plane strain description." . . "2"^^ . "RIV/68407700:21110/04:01100185!RIV/2005/GA0/211105/N" . "0-948749-93-8" . "576383" . . "[71455874BB3D]" . . . "21110" . "Zeman, Jan" . "P(GA103/04/1321)" . "\u0160ejnoha, Ji\u0159\u00ED" . . "2004-09-07+02:00"^^ . "Lisabon" . "437 ; 438" . "Bla\u017Eek, V\u00E1clav" . . "Stirling" . . "4"^^ . . "Civil-Comp Press Ltd" . . . "Neline\u00E1rn\u00ED homogenizace lomov\u00E9ho zdiva"@cs . . "RIV/68407700:21110/04:01100185" . . . "Non-Linear Homogenization of Quarry Masonry"@en . "4"^^ . . "damage and plasticity models; damage-induced anisotropy; first-order homogenization scheme.; quarry masonry structures"@en . "Non-Linear Homogenization of Quarry Masonry" . "Non-Linear Homogenization of Quarry Masonry"@en . . . . "Non-Linear Homogenization of Quarry Masonry" . "V tomto p\u0159\u00EDsp\u011Bvku je diskutov\u00E1no pou\u017Eit\u00ED homogeniza\u010Dn\u00EDch technik na opukov\u00E9 zdivo Karlova mostu v Praze. Konkr\u00E9tn\u011B je pou\u017Eita dvoj\u00FArov\u0148ov\u00E1 anal\u00FDza, kter\u00E1 umo\u017E\u0148uje ur\u010Dit chov\u00E1n\u00ED konstrukce jako celku ze znalosti vlastnost\u00ED jednotliv\u00FDch slo\u017Eek."@cs . "The present contribution addresses a specific application of a two-scale material model to qaurry masonry forming the filling of the Charles Bridge in Prague. The first scale (mesostructural or mesoscopic) serves to determine the effective properties of masonry and to construct nonlinear paths macroscopic stress vs. macroscopic strain. To this end, a certain Periodic Unit Cell (PUC) is proposed. The behaviour of individual phases (arenaceous marl stones and mortar) is described by the plasticfracturing model implemented in the ATENA computer code. The input data of the current model are the tensile and compressive strength, the modulus of elasticity, and the specific fracture energy. On macroscopic scale the analysis is generally carried out on a three-dimensional segment of the bridge. In this paper we restrict ourselves to the presentation of a macroscopic response of a cross-section of the bridge due to temperature impact, which is obtained under the plane strain description."@en . . "Neline\u00E1rn\u00ED homogenizace lomov\u00E9ho zdiva"@cs . . .