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Nonlocal Damage-Plasticity Model for Failure of Plain Concrete

Result description

Failure of concrete in tension and compression is simulated by a damage-plastic constitutive model. Two approaches are applied to overcome the mesh dependency, namely the adjustment of the softening modulus according to the element size and the integral-type nonlocal formulation.

Keywords

concrete failuredamagelocalizationnonlocal modelplasticity

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Nonlocal Damage-Plasticity Model for Failure of Plain Concrete

  • Original language description

    Failure of concrete in tension and compression is simulated by a damage-plastic constitutive model. Two approaches are applied to overcome the mesh dependency, namely the adjustment of the softening modulus according to the element size and the integral-type nonlocal formulation.

  • Czech name

    Nelokální model plasticity a poškození pro porušení prostého betonu

  • Czech description

    Tahové a tlakové porušení betonu se simuluje pomocí konstitutivního modelu kombinujícího plasticitu a poškození. Patologická závislost na síti konečných prvků se překonává dvěma způsoby - buď úpravou modulu změkčení v závislosti na velikosti prvku, nebonelokální formulací integrálního typu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JJ - Other materials

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    11th International Conference on Fracture - Abstract Book

  • ISBN

  • ISSN

    0376-9429

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

  • Publisher name

    CCI Centro Congressi Internazionale s.r.l.

  • Place of publication

    Turin

  • Event location

    Turin

  • Event date

    Mar 20, 2005

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

Basic information

Result type

D - Article in proceedings

D

CEP

JJ - Other materials

Year of implementation

2005