Relationship between Compressive Strength and Young´s Modulus of Cement Paste with Recycled Concrete Powder

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00304080" target="_blank" >RIV/68407700:21110/17:00304080 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.scientific.net/KEM.722.254.pdf" target="_blank" >http://www.scientific.net/KEM.722.254.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.254" target="_blank" >10.4028/www.scientific.net/KEM.722.254</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Relationship between Compressive Strength and Young´s Modulus of Cement Paste with Recycled Concrete Powder

Popis výsledku v původním jazyce

This article deals with utilization of recycled concrete in form of high-speed milled powder into cement based materials. Recycled concrete powder in that form is used as microfiller and cement replacement. This article contains results of mechanical properties of the cement pastes with different amount of recycled concrete powder. The mechanical properties as the compressive strength, flexural strength, dynamic Young's and share moduli are observed during 409 days. According to results can be assumed that recycled concrete powder can be used as microfiller and cement replacement under 30 wt. % of total amount. Especially the results of compressive strength are comparable with reference sample. But there are some abnormalities in long term development of the strength that need to be explained.

Název v anglickém jazyce

Relationship between Compressive Strength and Young´s Modulus of Cement Paste with Recycled Concrete Powder

Popis výsledku anglicky

This article deals with utilization of recycled concrete in form of high-speed milled powder into cement based materials. Recycled concrete powder in that form is used as microfiller and cement replacement. This article contains results of mechanical properties of the cement pastes with different amount of recycled concrete powder. The mechanical properties as the compressive strength, flexural strength, dynamic Young's and share moduli are observed during 409 days. According to results can be assumed that recycled concrete powder can be used as microfiller and cement replacement under 30 wt. % of total amount. Especially the results of compressive strength are comparable with reference sample. But there are some abnormalities in long term development of the strength that need to be explained.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/TA04031256" target="_blank" >TA04031256: Rozvoj mechanicky aktivovaných materiálů na bázi recyklovaného betonu pro progresivní stabilizované a za studena recyklované konstrukční vrstvy</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Special Concrete and Composites 2016

ISBN

978-3-0357-1079-3

ISSN

1013-9826

e-ISSN

1662-9795

Počet stran výsledku

6

Strana od-do

254-259

Název nakladatele

Trans Tech Publications

Místo vydání

Curich

Místo konání akce

Bystřice nad Pernštejnem, Lísek

Datum konání akce

13. 10. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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