Lucchesi / Padovani / Pasquinelli Masonry Constructions: Mechanical Models and Numerical Applications

1. Auflage 2008
ISBN: 978-3-540-79111-9
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 164 Seiten, eBook

Reihe: Lecture Notes in Applied and Computational Mechanics

Many historically and artistically important masonry buildings of the world’s architecturalheritageareindireneedofmaintenanceandrestoration.Inorder tooptimizesuchoperationsintermsofcost-e?ectiveness,architecturalimpact andstatice?ectiveness,accuratemodelsofthestructuralbehaviorofmasonry constructions are invaluable. The ultimate aim of such modeling is to obtain important information, such as the stress ?eld, and to estimate the extent of cracking and its evolution when the structure is subjected to variations in both boundary and loading conditions. Although masonry has been used in building for centuries, it is only - centlythatconstitutivemodelsandcalculationtechniqueshavebeenavailable that enable realistic description of the static behavior of structures made of this heterogeneous material whose response to tension is fundamentally d- ferent from that to compression. Important insights on the mechanical behavior of masonry arches and vaults come from as far back as Leonardo [10], Hooke [58], Poleni [92] and many other authors (see [47], [9] and [10] for detailed references). Castigliano, in his famous paper on the Mosca bridge [23], and Signorini, in his studies on masonry beams [97], [98], showed both the possibility and necessity of taking into account the weak tensile strength of masonry material.

Zielgruppe

Research

Autoren/Hrsg.

Lucchesi, Massimiliano

Padovani, Cristina

Pasquinelli, Giuseppe

Zani, Nicola

Inhaltsverzeichnis

Elements of Tensor Algebra and Analysis.- The Constitutive Equations of Masonry-Like Materials.- Equilibrium of Masonry Bodies.- The Numerical Method.- Masonry Arches, Vaults and Domes.- Comparison Between Explicit and Numerical Solutions.- Applications.