The Development of the Fine-Aggregate Concrete Strength with Recycled Cement Powder

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00236517" target="_blank" >RIV/68407700:21110/16:00236517 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21720/16:00236517

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.827.255" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.827.255</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.827.255" target="_blank" >10.4028/www.scientific.net/AMM.827.255</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Development of the Fine-Aggregate Concrete Strength with Recycled Cement Powder

Popis výsledku v původním jazyce

This investigation is focused on possibility of use recycled cement powder originating from construction and demolition waste as partial replacement of cement in concrete mixture. The main topis of this article is the study of evaluation of the mechanical properties of the fine-aggregate concrete with partial cement replacement by recycled concrete powder in time. The compressive strength, tensile strength in bending and dynamic modulus of elasticity were tested at the age 7, 14 and 28 days. The fine recycled concrete which was used as partial replacement of cement had the same grain size as cement. The replacement rate was 5%, 10% and 15%. Mechanical properties were investigated by using cubic and prismatic specimens.

Název v anglickém jazyce

The Development of the Fine-Aggregate Concrete Strength with Recycled Cement Powder

Popis výsledku anglicky

This investigation is focused on possibility of use recycled cement powder originating from construction and demolition waste as partial replacement of cement in concrete mixture. The main topis of this article is the study of evaluation of the mechanical properties of the fine-aggregate concrete with partial cement replacement by recycled concrete powder in time. The compressive strength, tensile strength in bending and dynamic modulus of elasticity were tested at the age 7, 14 and 28 days. The fine recycled concrete which was used as partial replacement of cement had the same grain size as cement. The replacement rate was 5%, 10% and 15%. Mechanical properties were investigated by using cubic and prismatic specimens.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: Univerzitní centrum energeticky efektivních budov (UCEEB)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Applied Methods of the Analysis of Static and Dynamic Loads of Structures and Machines II

ISBN

978-3-03835-531-1

ISSN

1660-9336

e-ISSN

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Počet stran výsledku

4

Strana od-do

255-258

Název nakladatele

TRANS TECH PUBLICATIONS LTD

Místo vydání

Zurich

Místo konání akce

Český Krumlov

Datum konání akce

1. 6. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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