Inverse statistical nonlinear FEM analysis of concete structures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F06%3APU65606" target="_blank" >RIV/00216305:26110/06:PU65606 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Inverse statistical nonlinear FEM analysis of concete structures

Original language description

The utilization of an appropriate material model for realistic modeling of concrete is essential for capturing the behaviour of real structures using nonlinear fracture mechanics. A primary key problem in practical application is the identification of material model parameters. Parameters like fracture energy or tensile strength cannot always be determined by experiments. A health monitoring procedure can provide statistical data on structural response. This, however, gives rise to an inverse FEM problem: what statistical parmeters should be used to reproduce monitored random response?

Czech name

Inverse statistical nonlinear FEM analysis of concete structures

Czech description

The utilization of an appropriate material model for realistic modeling of concrete is essential for capturing the behaviour of real structures using nonlinear fracture mechanics. A primary key problem in practical application is the identification of material model parameters. Parameters like fracture energy or tensile strength cannot always be determined by experiments. A health monitoring procedure can provide statistical data on structural response. This, however, gives rise to an inverse FEM problem: what statistical parmeters should be used to reproduce monitored random response?

Type

D - Article in proceedings

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2006

Confidentiality

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

Article name in the collection

Computational Modelling of Concrete Structures

ISBN

0-415-39749-9

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

897-904

Publisher name

Taylor and Francis Group

Place of publication

London, Mayrhofen, Austria

Event location

Mayrhofen, Tirol

Event date

Mar 27, 2006

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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