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<dc:title xml:lang="pl"><![CDATA[Rheological and mechanical behavior study of eco-friendly cement mortar made with marble powder]]></dc:title>
<dc:creator><![CDATA[Chahour, Kahina]]></dc:creator>
<dc:creator><![CDATA[Mechakra, Hamza]]></dc:creator>
<dc:creator><![CDATA[Safi, Brahim]]></dc:creator>
<dc:creator><![CDATA[Dehbi, Nacera-Melissa]]></dc:creator>
<dc:creator><![CDATA[Chaibet, Cylia]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[powder marble wastes]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[mortar]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[sand]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[rheological properties]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[viscosity]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[mechanical strength]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[mechanical behavior and strength gain]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[The work aim is to investigate the rheological and mechanical behavior of an eco-friendly mortar made with marble powder. Marble is have used as sand (total substitution of natural sand) and as an additional material (partial substitution of cement). Firstly, rheological tests were carried out on the cement pastes in order to study the effect of cement substitution by marble powder on the rheological behavior. Secondly, our study is devoted to evaluate the mechanical performances (flexural strength, compressive strength, mechanical behavior and ultrasonic pulse velocity) of a fluid mortar such as the case of the self-compacting mortars elaborated with the marble powder as an addition a material and as sand.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[The mechanical test results show that compressive strength and mechanical behavior of an ecological cement mortar made with marble waste as natural sand improved significantly. However, marble-based mortars with 100% of marble sand have given a mechanical strength similar to that obtained by control cement mortar (100% natural sand). It was also noted that it an ecological cement mortar made with 30% of marble powder as an addition a supplementary material can be obtained. This leads to a reduction in cement consumption and a reduction in CO2 gas emissions caused by cement production.]]></dc:description>
<dc:publisher><![CDATA[Zielona Góra: Uniwersytet Zielonogórski]]></dc:publisher>
<dc:contributor><![CDATA[Jurczak, Paweł - red.]]></dc:contributor>
<dc:date><![CDATA[2024]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł]]></dc:type>
<dc:format xml:lang="pl"><![CDATA[application/pdf]]></dc:format>
<dc:identifier><![CDATA[http://www.zbc.uz.zgora.pl/repozytorium/Content/78853/Volume29_Issue1_paper_02%20IJAME-02514.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://zbc.uz.zgora.pl/repozytorium/dlibra/publication/88646/edition/78853/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:zbc.uz.zgora.pl:78853]]></dc:identifier>
<dc:source xml:lang="pl"><![CDATA[IJAME, volume 29, number 1 (2024)]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[oai:zbc.uz.zgora.pl:publication:88646]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Uniwersytetu Zielonogórskiego]]></dc:rights>
<dc:rights xml:lang="pl"><![CDATA[CC 4.0]]></dc:rights>
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