The Idealization of the Connection Model for Timber-Fiber Concrete Composite Structures and Its Use in Complex Models

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301344" target="_blank" >RIV/68407700:21110/16:00301344 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Idealizace modelu kontaktu kompozitních dřevo-vláknobetonových konstrukcí a jeho použití v komplexních modelech

Original language description

This paper deals with the implementation of the material parameters to the complex models for nonlinear analysis of timber-fiber concrete composite structures. Model of the connection based on the discrete coupling elements leads to a high number of finite elements and it means the high computational difficulty by use in the complex models. Therefore continuous contact spread over area of contact between the both materials is applied in the case of calculations for global analysis of the structure. The aim of this article is to present a possible way of idealization of the continuous contact model that approximates the actual behaviour of timber - fiber reinforced concrete structures. Material model of the contact is based on the Mohr-Coulomb theory. Model is universally applicable for complex models resulting from the need of design profession.

Czech name

Idealizace modelu kontaktu kompozitních dřevo-vláknobetonových konstrukcí a jeho použití v komplexních modelech

Czech description

This paper deals with the implementation of the material parameters to the complex models for nonlinear analysis of timber-fiber concrete composite structures. Model of the connection based on the discrete coupling elements leads to a high number of finite elements and it means the high computational difficulty by use in the complex models. Therefore continuous contact spread over area of contact between the both materials is applied in the case of calculations for global analysis of the structure. The aim of this article is to present a possible way of idealization of the continuous contact model that approximates the actual behaviour of timber - fiber reinforced concrete structures. Material model of the contact is based on the Mohr-Coulomb theory. Model is universally applicable for complex models resulting from the need of design profession.

Type

D - Article in proceedings

CEP classification

JM - Structural engineering

OECD FORD branch

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Project

<a href="/en/project/TA04011743" target="_blank" >TA04011743: The use of optimization processes for the efficient design of structures of cooling tower</a><br>

Continuities

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

Publication year

2016

Confidentiality

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

Article name in the collection

PhD Workshop - Full Text

ISBN

978-80-01-05924-1

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

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Publisher name

ČVUT, Fakulta stavební, Katedra betonových konstrukcí a mostů

Place of publication

Praha

Event location

Praha

Event date

May 27, 2016

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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