Estimation of crack opening from a two-dimensional continuum-based finite element computation

SUMMARY Damage models are capable of representing crack initiation and mimicking crack propagation within a continuum framework. Thus, in principle, they do not describe crack openings. In durability analyses of concrete structures however, transfer properties are a key issue controlled by crack pro...

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Vydáno v:	International journal for numerical and analytical methods in geomechanics Ročník 36; číslo 16; s. 1813 - 1830
Hlavní autoři:	Dufour, Frédéric, Legrain, Grégory, Pijaudier-Cabot, Gilles, Huerta, Antonio
Médium:	Journal Article Publikace
Jazyk:	angličtina
Vydáno:	Chichester Blackwell Publishing Ltd 01.11.2012 Wiley
Témata:	74 Mechanics of deformable solids 74S Numerical methods Anàlisi numèrica Applied sciences Building failures (cracks, physical changes, etc.) Building structure Buildings. Public works Chemical Physics Classificació AMS Computation methods. Tables. Charts Concrete structure Construction (buildings and works) Crack location Crack opening Damage mechanics Durability. Pathology. Repairing. Maintenance Exact sciences and technology Matemàtiques i estadística Mètodes numèrics Numerical methods and algorithms Physics Resistència de materials Structural analysis. Stresses Àrees temàtiques de la UPC Constitutive equation Damage mechanics Two dimensional model Modeling Crack location Crack propagation Finite element method Crack opening displacement Experimental result Failure analysis Concrete construction Crack opening Localization Comparative study Crack initiation Bending test
ISSN:	0363-9061, 1096-9853
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