Review of Approaches to Solve Deterioration Processes in Concrete due to Cyclic Loading and Aggressive Environment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00197912" target="_blank" >RIV/68407700:21110/12:00197912 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Review of Approaches to Solve Deterioration Processes in Concrete due to Cyclic Loading and Aggressive Environment

Popis výsledku v původním jazyce

Concrete is used for various kinds of structures which are exposed to different types of loading and aggressive environment. Cracks propagation caused by cyclic loading leads to stiffness reduction, increase of deflections and can cause fatigue failure of the structural element. Aggressive agents which penetrate into the concrete (acids etc.) cause decomposition of the microstructure of hydrated cement paste, reducing its cohesion with the aggregate and steel reinforcement and contribute to corrosion. This paper describes current ways of modeling of deterioration of concrete structures caused by cyclic loading and aggressive environment.

Název v anglickém jazyce

Review of Approaches to Solve Deterioration Processes in Concrete due to Cyclic Loading and Aggressive Environment

Popis výsledku anglicky

Concrete is used for various kinds of structures which are exposed to different types of loading and aggressive environment. Cracks propagation caused by cyclic loading leads to stiffness reduction, increase of deflections and can cause fatigue failure of the structural element. Aggressive agents which penetrate into the concrete (acids etc.) cause decomposition of the microstructure of hydrated cement paste, reducing its cohesion with the aggregate and steel reinforcement and contribute to corrosion. This paper describes current ways of modeling of deterioration of concrete structures caused by cyclic loading and aggressive environment.

Druh

O - Ostatní výsledky

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI3%2F531" target="_blank" >FR-TI3/531: Zvýšení trvanlivosti betonových konstrukcí vystavených extrémním zatížením</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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