Influence of Metashale as Cement Replacement on the Hygric Transport Properties of Concrete

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00221299" target="_blank" >RIV/68407700:21110/14:00221299 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1054.188" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1054.188</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1054.188" target="_blank" >10.4028/www.scientific.net/AMR.1054.188</a>

Result language

angličtina

Original language name

Influence of Metashale as Cement Replacement on the Hygric Transport Properties of Concrete

Original language description

This article is focused on the utilization of metashale as a supplementary cementitious material in concrete. Metashale as well as metakaolin is a product originating in the burning of clay materials, but in metashale production, the raw material is shale (aluminosilicates with granularity up to 0.02 mm). Four mixtures with cement replacement ranging from 0% up to 60% are designed and their properties are examined. Basic physical properties, mechanical strength, as well as hygric transport properties are measured and evaluated, in order to determine the influence of metashale on concrete properties. Experimental results show that for low amounts of cement replacement, metashale admixture leads to the improvement of studied material characteristics. When the material contains 40% of metashale, studied characteristics have almost similar values as the reference material. The worst values of measured properties are obtained for the replacement level of 60%. Nevertheless, all studied mater

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JI - Composite materials

OECD FORD branch

—

Project

<a href="/en/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>

Continuities

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

Publication year

2014

Confidentiality

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

Article name in the collection

Special Concrete and Composites 2014

ISBN

978-3-03835-317-1

ISSN

1022-6680

e-ISSN

—

Number of pages

6

Pages from-to

188-193

Publisher name

Trans Tech Publications

Place of publication

Uetikon-Zurich

Event location

Skalský Dvůr

Event date

Oct 16, 2014

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000348436200036