The Carbonation Depth of Fine Recycled Aggregate Concrete

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00302717" target="_blank" >RIV/68407700:21110/17:00302717 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21720/17:00302717

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.228" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.722.228</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.228" target="_blank" >10.4028/www.scientific.net/KEM.722.228</a>

Result language

angličtina

Original language name

The Carbonation Depth of Fine Recycled Aggregate Concrete

Original language description

This paper is focused on carbonation resistance of fine recycled aggregate (FRA) concrete. Durability of FRA concrete is connected with uncertainties and doubts. One of the most unknown aspects of FRA concrete is carbonation resistance. This paper presents results of carbonation depth of FRA concrete. The FRA was originated from crushed construction and demolition (CandD) waste. There were prepared a total four concrete mixture. The first mixture was reference, did not include FRA. In other concrete mixtures, natural sand was replaced by FRA in various replacement ratios, specifically 10%, 20%, and 30%. All prepared concrete mixtures were designated with the same parameters for clear comparison. From the test results it is possible to say that the use of FRA as partial replacement of natural sand in concrete influences carbonation resistance of concrete. Carbonation depth was higher for concrete samples with FRA. However it is possible to say that according to the carbonation resistance, the FRA concrete is possible to be used in the same applications as conventional concrete but it is necessary to verify that results.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: University center for energy Efficient buildings (UCEEB)</a><br>

Continuities

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

Publication year

2017

Confidentiality

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

Article name in the collection

Special Concrete and Composites 2016

ISBN

978-3-0357-1079-3

ISSN

1013-9826

e-ISSN

1662-9795

Number of pages

5

Pages from-to

228-232

Publisher name

Trans Tech Publications

Place of publication

Curich

Event location

Bystřice nad Pernštejnem, Lísek

Event date

Oct 13, 2016

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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