Study Replacement of Cement with Recycled Cement Powder and the Environmental Assessment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301421" target="_blank" >RIV/68407700:21110/16:00301421 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21720/16:00301421

Výsledek na webu

<a href="http://www.scientific.net/SSP.249.136" target="_blank" >http://www.scientific.net/SSP.249.136</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.249.136" target="_blank" >10.4028/www.scientific.net/SSP.249.136</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study Replacement of Cement with Recycled Cement Powder and the Environmental Assessment

Popis výsledku v původním jazyce

This investigation is focused on possibility of partial cement replacement in concrete mixture and its environmental assessment. The cement in concrete mixture is replaced by recycled cement powder from modified construction and demolition (C&D) waste. Recycled cement powder were prepared in laboratory from C&D waste of high quality road concrete. The main goal of this investigation is optimize amount of recycled cement powder used as partial replacement of cement in concrete mixture according to mechanical, deformation and physical properties of concrete and environmental impact. The properties of the fine-aggregate concrete with partial replacement of cement by recycled cement powder were tested for this verification. The life cycle analysis was calculated for this optimization. The properties and environmental assessment of the fine-aggregate concrete with partial replacement of fine aggregate by fine recycled aggregate were examined for comparison.

Název v anglickém jazyce

Study Replacement of Cement with Recycled Cement Powder and the Environmental Assessment

Popis výsledku anglicky

This investigation is focused on possibility of partial cement replacement in concrete mixture and its environmental assessment. The cement in concrete mixture is replaced by recycled cement powder from modified construction and demolition (C&D) waste. Recycled cement powder were prepared in laboratory from C&D waste of high quality road concrete. The main goal of this investigation is optimize amount of recycled cement powder used as partial replacement of cement in concrete mixture according to mechanical, deformation and physical properties of concrete and environmental impact. The properties of the fine-aggregate concrete with partial replacement of cement by recycled cement powder were tested for this verification. The life cycle analysis was calculated for this optimization. The properties and environmental assessment of the fine-aggregate concrete with partial replacement of fine aggregate by fine recycled aggregate were examined for comparison.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/TA03010501" target="_blank" >TA03010501: Optimalizovaný subtilní skelet pro energeticky efektivní výstavbu budov</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings from 22nd Czech Concrete Day 2015 (print)

ISBN

978-3-03835-675-2

ISSN

1012-0394

e-ISSN

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Počet stran výsledku

6

Strana od-do

136-141

Název nakladatele

Trans Tech Publications Ltd.

Místo vydání

Pfaffikon

Místo konání akce

Litomyšl

Datum konání akce

25. 11. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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