| Vorliegende Sprache |
eng |
| Hinweise auf parallele Ausgaben |
370620267 Buchausg. u.d.T.: ‡Tejchman, Jacek: Continuous and discontinuous modelling of fracture in concrete using FEM |
| ISBN |
978-3-642-28462-5 |
| Name |
Tejchman, Jacek |
| Bobiński, Jerzy |
| Name ANZEIGE DER KETTE |
Bobiński, Jerzy |
| T I T E L |
Continuous and Discontinuous Modelling of Fracture in Concrete Using FEM |
| Verlagsort |
Berlin, Heidelberg |
| Verlag |
Springer |
| Erscheinungsjahr |
2013 |
| 2013 |
| Umfang |
Online-Ressource (VI, 418 p. 363 illus, digital) |
| Reihe |
Springer Series in Geomechanics and Geoengineering |
| Notiz / Fußnoten |
Description based upon print version of record |
| Weiterer Inhalt |
Title Page; Contents; Introduction; References; Concrete and Reinforced Concrete Behaviour; References; Continuous Approach to Concrete; Local Models for Monotonic Loading; Isotropic Elasto-Plastic Model; Isotropic Damage Model; Anisotropic Smeared Crack Model; Local Coupled Models for Cyclic Loading; Regularization Techniques; Integral-Type Non-local Approach; Second-Gradient Approach; Bond-Slip Laws; References; Discontinuous Approach to Concrete; Cohesive Crack Model; Extended Finite Element Method; References. Continuous and Discontinuous Modelling of Fracture in Plain Concrete under Monotonic LoadingUniaxial Compression and Extension; Bending; Shear-Extension; References; Continuous Modelling of Fracture in Plain Concrete under Cyclic Loading; References; Modelling of Fracture in Reinforced Concrete under Monotonic Loading; Bars; Slender Beams; Short Beams; Columns; Corbels; Tanks; References; Deterministic and Statistical Size Effect in Plain Concrete; Notched Beams; Unnotched Beams; Elements under Compression; References; Mesoscopic Modelling of Strain Localization in Plain Concrete. Uniaxial TensionBending; Representative Volume Element; References; Final Conclusions and Future Research Directions; References; Symbols and Abbreviations; Summary; |
| Titelhinweis |
Buchausg. u.d.T.: ‡Tejchman, Jacek: Continuous and discontinuous modelling of fracture in concrete using FEM |
| ISBN |
ISBN 978-3-642-28463-2 |
| Klassifikation |
UYQ |
| COM004000 |
| *74-02 |
| 74R20 |
| 74S05 |
| 006.3 |
| Q342 |
| UF 3150 |
| Kurzbeschreibung |
The book analyzes a quasi-static fracture process in concrete and reinforced concrete by means of constitutive models formulated within continuum mechanics. A continuous and discontinuous modelling approach was used. Using a continuous approach, numerical analyses were performed using a finite element method and three different enhanced continuum models: isotropic elasto-plastic, isotropic damage and anisotropic smeared crack one. The models were equipped with a characteristic length of micro-structure by means of a non-local and a second-gradient theory. So they could properly describe the formation of localized zones with a certain thickness and spacing and a related deterministic size effect. Using a discontinuous FE approach, numerical results of cracks using a cohesive crack model and XFEM were presented which were also properly regularized. Finite element analyses were performed with concrete elements under monotonic uniaxial compression, uniaxial tension, bending and shear-extension. Concrete beams under cyclic loading were also simulated using a coupled elasto-plastic-damage approach. Numerical simulations were performed at macro- and meso-level of concrete. A stochastic and deterministic size effect was carefully investigated. In the case of reinforced concrete specimens, FE calculations were carried out with bars, slender and short beams, columns, corbels and tanks. Tensile and shear failure mechanisms were studied. Numerical results were compared with results from corresponding own and known in the scientific literature laboratory and full-scale tests |
| 2. Kurzbeschreibung |
The book analyzes a quasi-static fracture process in concrete and reinforced concrete by means of constitutive models formulated within continuum mechanics. A continuous and discontinuous modelling approach was used. Using a continuous approach, numerical analyses were performed using a finite element method and four different enhanced continuum models: isotropic elasto-plastic, isotropic damage and anisotropic smeared crack one. The models were equipped with a characteristic length of micro-structure by means of a non-local and a second-gradient theory. So they could properly describe the formation of localized zones with a certain thickness and spacing and a related deterministic size effect. Using a discontinuous FE approach, numerical results of cracks using a cohesive crack model and XFEM were presented which were also properly regularized. Finite element analyses were performed with concrete elements under monotonic uniaxial compression, uniaxial tension, bending and shear-extension. Concrete beams under cyclic loading were also simulated using a coupled elasto-plastic-damage approach. Numerical simulations were performed at macro- and meso-level of concrete. A stochastic and deterministic size effect was carefully investigated. In the case of reinforced concrete specimens, FE calculations were carried out with bars, slender and short beams, columns, corbels and tanks. Tensile and shear failure mechanisms were studied. Numerical results were compared with results from corresponding own and known in the scientific literature laboratory and full-scale tests. |
| 1. Schlagwortkette |
Beton |
| Bruchmechanik |
| Bruchverhalten |
| Finite-Elemente-Methode |
| 1. Schlagwortkette ANZEIGE DER KETTE |
Beton -- Bruchmechanik -- Bruchverhalten -- Finite-Elemente-Methode |
| 2. Schlagwortkette |
Beton |
| Bruchmechanik |
| Bruchverhalten |
| Finite-Elemente-Methode |
| ANZEIGE DER KETTE |
Beton -- Bruchmechanik -- Bruchverhalten -- Finite-Elemente-Methode |
| SWB-Titel-Idn |
373364784 |
| Signatur |
Springer E-Book |
| Bemerkungen |
Elektronischer Volltext - Campuslizenz |
| Elektronische Adresse |
$uhttp://dx.doi.org/10.1007/978-3-642-28463-2 |
| Internetseite / Link |
Volltext |
| Siehe auch |
Volltext |
| Siehe auch |
Cover |
| Siehe auch |
Inhaltstext |
