Three-dimensional fracture-plastic material for concrete

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F16050517%3A_____%2F99%3A0000008" target="_blank" >RIV/16050517:_____/99:0000008 - isvavai.cz</a>

Alternative codes found

RIV/16050517:_____/99:0000010

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Three-dimensional fracture-plastic material for concrete

Original language description

This paper describes a combined fracture-plastic model. The fracture model is based on the classical orthotropic smeared crack formulation and crack band model. It employs Rankine failure criterion, exponential softening, and it can be used as rotated orfixed crack model. The hardening/softening plasticity model is based on Menetrey-Willam criterion. Special attention is given to the development of an algorithm for the combination of the two models. The model can simulate concrete cracking, crushing under high confinement and crack closure due to crushing in other material directions.

Czech name

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Czech description

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Type

M - Conference organization

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

<a href="/en/project/GA103%2F99%2F0755" target="_blank" >GA103/99/0755: Numerical model of concrete under local confining pressure</a><br>

Continuities

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

Publication year

1999

Confidentiality

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

Event location

Boulder, Colorado

Event country

US - UNITED STATES

Event starting date

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Event ending date

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Total number of attendees

500

Foreign attendee count

491

Type of event by attendee nationality

WRD - Celosvětová akce