FraMCoS 2 1995 Zurich, Switzerland

Failure Analysis of Pre-Damaged Concrete Structural Components

Instead of using of fracture mechanics, which is very often employed the analysis of cracked structural components, we present here ~ .... ,L···~· technique based on the equivalence between 'l crack, its process zone a distribution of damage. equivalent damage…

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Year 1995
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Abstract

Instead of using of fracture mechanics, which is very often employed the analysis of cracked structural components, we present here ~ .... ,L···~· technique based on the equivalence between 'l crack, its process zone a distribution of damage. equivalent damage zone is an approximation of the distribution of damage around the existing crack, and it is based on the analysis of localisation with a non local ...................... Jo.,.., model. The implementation of this distribution in a finite ...., .... ..., ... ., .................. . provides the description of the field of damage the crack. After the validation method on a wedge numerical calculations are presented which show a good the maximum residual carrying capacity of three damaged beams, made of concrete.